Mono audio recording to stereo

How can I split or change a single track mono audio recording so it will play as if it was in stereo (dual Track)
I'm using Premiere Elements 12.

aardga
The Fill in or Fill Right effect is an effect.
Do you know how to use effects in Premiere Elements 12? Same principles.
When you are in the Premiere Elements 12 Expert workspace and have clicked on fx Effects/Audio Effects/, you should see the following. The instructions clearly state: Drag and Drop an Effect on Clip(s)
If you are a new user to Premiere Elements video editing, the Premiere Elements 12 Help PDF might be a handy reference to get started.
http://helpx.adobe.com/pdf/premiere-elements_reference.pdf
But, never hesitate to ask for help if needed.
Please let us know if you are now OK with the information that you sought.
Thanks.
ATR

Similar Messages

Mono audio tracks to stereo

I cannot get my mono clips to become stereo. I tried highlighting both audio tracks (one, is imported music/ two, is imported b roll audio) and doing option -L and it does not work. Cannot even get the stereo pair in the modify pull down to highlight.

I've noticed that since I've upgraded from FCP 4.5 to FCP 5, I can no longer change the audio track config of an offline clip in the browser. I used to be able to ctrl-click in the Audio column, and it would bring up a submenu where I could change from A1+A2 to Stereo.
Now there is no such option. Am I doing something wrong?
massachi

I did a "Bounce - replace all tracks" and now all my mono audio tracks are stereo... What's the safest way to get them mono?

I don't think I unchecked the "Include volume and pan automation" checkbox before the "Bounce - replace all tracks" conversion. I hadn't added any volume or pan automations I figured: you can't include something I haven't added, although I did probably have the pan controls set in the mixer. Anyway, now I want to convert my six (previously mono) tracks from stereo back to mono, preserving as much as possible the original mono sound quality before it was converted to stereo, so that I can start mixing. Every MP3 I've exported is ignoring the pan settings I have in the mixer, I suspect due to the fact that the audio for each track is now stereo (I changed the tracks back to "mono" in the mixer but the audio remains in stereo). Unfortunately I don't have any unused audio files in the audio bin and I killed the undo history as well.

Thats what I came up with:
As you can see I got a stereo file on track 1 to start with,
Now go to the corresponding channel strip and switch to mono,
Perform a BIP to a new track
and the result will be in mono.
Regards

Stereo Audio recording in Captivate 6?

Hi, I am having problems with capturing stereo audio in sync with the video, in Captivate 6. I am making training videos for music software and have looped back the audio from the programme into Captivate, in order to record it's output. It monitors fine, but it looks as though Captivate is only recording the audio in mono - and there are no settings to change this. Is this the case? I really need stereo sound on the input, otherwise functions in the programme cannot be demonstrated correctly. I have looked through the forums and it would seem that stereo recording was definitely included in earlier versions (as it caused some users the opposite problem of sound from a microphone only appearing on one side). I am using Captivate version 6 on Windows 7. Please can you help me? Cheers, Mike

Hi Michael,
There is no option to select the audio recording as stereo or mono at time of recording.
Can you tell me that have you installed captivate as a part of suite or it is a stand alone Product?
If you have installed Captivate as a part of E-learning suite there is a software called as Adobe Auditon which also gets installed as a part of suite , which can serve your Purpose , It can record as stereo as well as mono. and you can directly insert the audio generated from this software in Captivate.
And In Captivate also there is an option in Edit > Prefrences>Publish settings.
You can uncheck the Publish as Mono option while Publishing and check if it works for you.
Please check the screenshot
Thanks and Regards
Himanshu Satija

Setting audio recording from mono to stereo

How do you set the audio recording from mono to sterio on windows vista?

Select them all the timeline and press Opt-L.

Cant record in stereo , mono input (aux in) intel ALC270 [Solved]

Hi there, i've been reading the forum but i cannot get the right answer to this issue.
I am trying to capture audio with the microphone input connector.
I tried it using audacity (as i always did with other distros but now is not working) and with this command arecord -vv -fdat foo.wav
The thing is, i always end up with a mono audio file. I see in alsamixer the input/capture connector is stereo, i can see the Left and Right volume levels
but modifing those make no difference.
Something seems to tell the whole system to translate the stereo microphone into a mono microphone or something like that... i am no quiet sure, cause in audacity the recording track shows a stereo track although both channels have the same audio track, the right channel one...
i was using this same computer not long ago with fedora, and for like 2 years with slackware and always worked fine... i've been using archlinux for 4 months now and i came across with this while trying to rip some new cassettes i got.
Thanks in advance for your help pals.
Cheers!
Last edited by federico7979 (2015-04-18 23:34:36)

upload=true&script=true&cardinfo=
!!ALSA Information Script v 0.4.64
!!Script ran on: Fri Apr 17 11:43:53 UTC 2015
!!Linux Distribution
Arch Linux \r (\l) DISTRIB_ID=Arch DISTRIB_DESCRIPTION="Arch Linux" NAME="Arch Linux" ID=arch PRETTY_NAME="Arch Linux" HOME_URL="https://www.archlinux.org/" SUPPORT_URL="https://bbs.archlinux.org/" BUG_REPORT_URL="https://bugs.archlinux.org/"
!!DMI Information
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: K55A
Product Version: 1.0
Firmware Version: K55A.407
!!Kernel Information
Kernel release: 3.19.3-3-ARCH
Operating System: GNU/Linux
Architecture: x86_64
Processor: unknown
SMP Enabled: Yes
!!ALSA Version
Driver version: k3.19.3-3-ARCH
Library version: 1.0.29
Utilities version: 1.0.29
!!Loaded ALSA modules
snd_hda_intel
!!Sound Servers on this system
Pulseaudio:
Installed - Yes (/usr/bin/pulseaudio)
Running - Yes
Jack:
Installed - Yes (/usr/bin/jackd)
Running - No
!!Soundcards recognised by ALSA
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7e10000 irq 29
!!PCI Soundcards installed in the system
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
!!Advanced information - PCI Vendor/Device/Subsystem ID's
00:1b.0 0403: 8086:1e20 (rev 04)
Subsystem: 1043:1457
!!Modprobe options (Sound related)
snd_hda_intel: model=laptop-amic
!!Loaded sound module options
!!Module: snd_hda_intel
align_buffer_size : -1
bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
beep_mode : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
enable_msi : -1
id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
model : laptop-amic,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
power_save : 0
power_save_controller : Y
probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
single_cmd : N
snoop : -1
!!HDA-Intel Codec information
--startcollapse--
Codec: Realtek ALC270
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0270
Subsystem Id: 0x10431457
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
Power states: D0 D1 D2 D3 CLKSTOP EPSS
Power: setting=D0, actual=D0
GPIO: io=2, o=0, i=0, unsolicited=1, wake=0
IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x1d: Stereo Amp-Out
Control: name="Headphone Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Device: name="ALC270 Analog", type="Audio", device=0
Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
Amp-Out vals: [0x00 0x00]
Converter: stream=8, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x03 [Audio Output] wcaps 0x1d: Stereo Amp-Out
Control: name="Speaker Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
Amp-Out vals: [0x57 0x57]
Converter: stream=8, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
Control: name="Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Capture Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Device: name="ALC270 Analog", type="Audio", device=0
Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x08 0x08]
Converter: stream=4, channel=0
SDI-Select: 0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Connection: 1
0x23
Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In
Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x8b 0x8b]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Connection: 1
0x22
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Control: name="Internal Mic Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=1, ofs=0
Control: name="Internal Mic Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=1, ofs=0
Control: name="Mic Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Mic Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x17 0x17] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 5
0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x03 0x0b
Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00] [0x80]
Connection: 2
0x02 0x0b
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x12 [Pin Complex] wcaps 0x40000b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Control: name="Speaker Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Speaker Phantom Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x00010014: OUT EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 2
0x0c 0x0d*
Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x17 [Pin Complex] wcaps 0x40010c: Mono Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80]
Pincap 0x00000010: OUT
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Connection: 1
0x0f
Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Control: name="Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Mic Jack", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00001734: IN OUT Detect
Vref caps: HIZ 50 GRD 80
Pin Default 0x04a11840: [Jack] Mic at Ext Right
Conn = 1/8, Color = Black
DefAssociation = 0x4, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=02, enabled=1
Connection: 1
0x0d
Node 0x19 [Pin Complex] wcaps 0x40008b: Stereo Amp-In
Control: name="Internal Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Internal Mic Phantom Jack", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00001724: IN Detect
Vref caps: HIZ 50 GRD 80
Pin Default 0x90a70930: [Fixed] Mic at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x3, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=00, enabled=0
Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x0000003c: IN OUT HP Detect
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Unsolicited: tag=00, enabled=0
Connection: 2
0x0c* 0x0d
Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00000034: IN OUT Detect
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Unsolicited: tag=00, enabled=0
Connection: 2
0x0c* 0x0d
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
Pincap 0x00000020: IN
Pin Default 0x40089d2d: [N/A] Line Out at Ext N/A
Conn = DIN, Color = Pink
DefAssociation = 0x2, Sequence = 0xd
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Node 0x1e [Pin Complex] wcaps 0x400381: Stereo Digital
Pincap 0x00000014: OUT Detect
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 1
0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
Processing caps: benign=0, ncoeff=25
Node 0x21 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Control: name="Headphone Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Headphone Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x0000001c: OUT HP Detect
Pin Default 0x04211020: [Jack] HP Out at Ext Right
Conn = 1/8, Color = Black
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Connection: 2
0x0c* 0x0d
Node 0x22 [Audio Selector] wcaps 0x30010b: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00]
Connection: 7
0x18* 0x19 0x1a 0x1b 0x1d 0x0b 0x12
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 6
0x18 0x19 0x1a 0x1b 0x1d 0x0b
Codec: Intel PantherPoint HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862806
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
rates [0x0]:
bits [0x0]:
formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
Power states: D0 D3 CLKSTOP EPSS
Power: setting=D0, actual=D0, Clock-stop-OK
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x80]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x58560010: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x02
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0
Control: name="IEC958 Playback Con Mask", index=0, device=0
Control: name="IEC958 Playback Pro Mask", index=0, device=0
Control: name="IEC958 Playback Default", index=0, device=0
Control: name="IEC958 Playback Switch", index=0, device=0
Control: name="ELD", index=0, device=3
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560020: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=01, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x03
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x80]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x58560030: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x3, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x04
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--
!!ALSA Device nodes
crw-rw----+ 1 root audio 116, 2 Apr 17 08:14 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 6 Apr 17 08:14 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 7 Apr 17 08:14 /dev/snd/hwC0D3
crw-rw----+ 1 root audio 116, 4 Apr 17 08:15 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 3 Apr 17 08:39 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 5 Apr 17 08:15 /dev/snd/pcmC0D3p
crw-rw----+ 1 root audio 116, 1 Apr 17 08:14 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Apr 17 08:14 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Apr 17 08:14 .
drwxr-xr-x 3 root root 220 Apr 17 08:14 ..
lrwxrwxrwx 1 root root 12 Apr 17 08:14 pci-0000:00:1b.0 -> ../controlC0
!!ALSA configuration files
!!System wide config file (/etc/asound.conf)
# Use PulseAudio by default
pcm.!default {
type pulse
fallback "sysdefault"
hint {
show on
description "Default ALSA Output (currently PulseAudio Sound Server)"
ctl.!default {
type pulse
fallback "sysdefault"
# vim:set ft=alsaconf:
!!Aplay/Arecord output
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC270 Analog [ALC270 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC270 Analog [ALC270 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------Mixer controls for card 0 [PCH]
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e10000 irq 29'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0270,10431457,00100100 HDA:80862806,80860101,00100000'
Controls : 30
Simple ctrls : 12
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 87
Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 0 [0%] [-65.25dB] [off]
Front Right: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 87 [100%] [0.00dB] [on]
Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 23 [74%] [0.00dB] [on]
Front Right: Playback 23 [74%] [0.00dB] [on]
Simple mixer control 'Mic Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 8 [26%] [-4.50dB] [on]
Front Right: Capture 8 [26%] [-4.50dB] [on]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'
Simple mixer control 'Digital',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 0 [0%] [-30.00dB]
Front Right: Capture 0 [0%] [-30.00dB]
Simple mixer control 'Internal Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [on]
Front Right: Playback 0 [0%] [-34.50dB] [on]
Simple mixer control 'Internal Mic Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
!!Alsactl output
--startcollapse--
state.PCH {
control.1 {
iface MIXER
name 'Headphone Playback Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 87'
dbmin -6525
dbmax 0
dbvalue.0 -6525
dbvalue.1 -6525
control.2 {
iface MIXER
name 'Headphone Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
control.3 {
iface MIXER
name 'Speaker Playback Volume'
value.0 87
value.1 87
comment {
access 'read write'
type INTEGER
count 2
range '0 - 87'
dbmin -6525
dbmax 0
dbvalue.0 0
dbvalue.1 0
control.4 {
iface MIXER
name 'Speaker Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
control.5 {
iface MIXER
name 'Internal Mic Playback Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -3450
dbmax 1200
dbvalue.0 -3450
dbvalue.1 -3450
control.6 {
iface MIXER
name 'Internal Mic Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
control.7 {
iface MIXER
name 'Mic Playback Volume'
value.0 23
value.1 23
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -3450
dbmax 1200
dbvalue.0 0
dbvalue.1 0
control.8 {
iface MIXER
name 'Mic Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
control.9 {
iface MIXER
name 'Auto-Mute Mode'
value Enabled
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Disabled
item.1 Enabled
control.10 {
iface MIXER
name 'Capture Volume'
value.0 8
value.1 8
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -1650
dbmax 3000
dbvalue.0 -450
dbvalue.1 -450
control.11 {
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
control.12 {
iface MIXER
name 'Internal Mic Boost Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 3'
dbmin 0
dbmax 3600
dbvalue.0 0
dbvalue.1 0
control.13 {
iface MIXER
name 'Mic Boost Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 3'
dbmin 0
dbmax 3600
dbvalue.0 0
dbvalue.1 0
control.14 {
iface MIXER
name 'Master Playback Volume'
value 87
comment {
access 'read write'
type INTEGER
count 1
range '0 - 87'
dbmin -6525
dbmax 0
dbvalue.0 0
control.15 {
iface MIXER
name 'Master Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
control.16 {
iface CARD
name 'Internal Mic Phantom Jack'
value true
comment {
access read
type BOOLEAN
count 1
control.17 {
iface CARD
name 'Mic Jack'
value false
comment {
access read
type BOOLEAN
count 1
control.18 {
iface CARD
name 'Headphone Jack'
value false
comment {
access read
type BOOLEAN
count 1
control.19 {
iface CARD
name 'Speaker Phantom Jack'
value true
comment {
access read
type BOOLEAN
count 1
control.20 {
iface PCM
name 'Playback Channel Map'
value.0 0
value.1 0
comment {
access read
type INTEGER
count 2
range '0 - 36'
control.21 {
iface PCM
name 'Capture Channel Map'
value.0 0
value.1 0
comment {
access read
type INTEGER
count 2
range '0 - 36'
control.22 {
iface CARD
name 'HDMI/DP,pcm=3 Jack'
value false
comment {
access read
type BOOLEAN
count 1
control.23 {
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
control.24 {
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
control.25 {
iface MIXER
name 'IEC958 Playback Default'
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
control.26 {
iface MIXER
name 'IEC958 Playback Switch'
value false
comment {
access 'read write'
type BOOLEAN
count 1
control.27 {
iface PCM
device 3
name ELD
value ''
comment {
access 'read volatile'
type BYTES
count 0
control.28 {
iface PCM
device 3
name 'Playback Channel Map'
value.0 0
value.1 0
value.2 0
value.3 0
value.4 0
value.5 0
value.6 0
value.7 0
comment {
access 'read write'
type INTEGER
count 8
range '0 - 36'
control.29 {
iface MIXER
name 'PCM Playback Volume'
value.0 255
value.1 255
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 255'
tlv '0000000100000008ffffec1400000014'
dbmin -5100
dbmax 0
dbvalue.0 0
dbvalue.1 0
control.30 {
iface MIXER
name 'Digital Capture Volume'
value.0 0
value.1 0
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 120'
tlv '0000000100000008fffff44800000032'
dbmin -3000
dbmax 3000
dbvalue.0 -3000
dbvalue.1 -3000
--endcollapse--
!!All Loaded Modules
Module
fuse
ctr
ccm
bnep
bluetooth
nls_iso8859_1
nls_cp437
vfat
fat
arc4
brcmsmac
cordic
uvcvideo
brcmutil
videobuf2_vmalloc
coretemp
videobuf2_memops
videobuf2_core
snd_hda_codec_hdmi
v4l2_common
intel_rapl
videodev
iosf_mbi
media
b43
x86_pkg_temp_thermal
snd_hda_codec_realtek
snd_hda_codec_generic
intel_powerclamp
mac80211
kvm_intel
cfg80211
i915
snd_hda_intel
snd_hda_controller
ssb
rng_core
pcmcia
snd_hda_codec
pcmcia_core
snd_hwdep
kvm
r8169
snd_pcm
rtsx_pci_ms
drm_kms_helper
bcma
asus_nb_wmi
drm
asus_wmi
joydev
iTCO_wdt
crct10dif_pclmul
mii
memstick
mousedev
snd_timer
sparse_keymap
snd
crc32_pclmul
iTCO_vendor_support
intel_gtt
soundcore
crc32c_intel
led_class
rfkill
hwmon
shpchp
wmi
i2c_i801
i2c_algo_bit
i2c_core
ghash_clmulni_intel
cryptd
pcspkr
evdev
mac_hid
psmouse
serio_raw
mei_me
mei
lpc_ich
thermal
video
button
ac
processor
battery
sch_fq_codel
nfs
lockd
grace
sunrpc
fscache
ext4
crc16
mbcache
jbd2
sr_mod
cdrom
sd_mod
rtsx_pci_sdmmc
mmc_core
atkbd
libps2
ahci
xhci_pci
libahci
libata
scsi_mod
ehci_pci
rtsx_pci
ehci_hcd
xhci_hcd
usbcore
usb_common
i8042
serio
!!Sysfs Files
/sys/class/sound/hwC0D0/init_pin_configs:
0x12 0x411111f0
0x14 0x90170110
0x17 0x411111f0
0x18 0x04a11840
0x19 0x90a70930
0x1a 0x411111f0
0x1b 0x411111f0
0x1d 0x40089d2d
0x1e 0x411111f0
0x21 0x04211020
/sys/class/sound/hwC0D0/driver_pin_configs:
0x14 0x99130110
0x15 0x0121401f
0x18 0x01a19c20
0x19 0x99a3092f
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
/sys/class/sound/hwC0D0/hints:
/sys/class/sound/hwC0D3/init_pin_configs:
0x05 0x58560010
0x06 0x18560020
0x07 0x58560030
/sys/class/sound/hwC0D3/driver_pin_configs:
/sys/class/sound/hwC0D3/user_pin_configs:
/sys/class/sound/hwC0D3/init_verbs:
/sys/class/sound/hwC0D3/hints:
!!ALSA/HDA dmesg
[ 12.098095] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun
[ 12.151130] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 12.151132] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 12.151134] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 12.151135] sound hdaudioC0D0: mono: mono_out=0x0
[ 12.151137] sound hdaudioC0D0: inputs:
[ 12.151139] sound hdaudioC0D0: Internal Mic=0x19
[ 12.151141] sound hdaudioC0D0: Mic=0x18
[ 12.294566] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1
[ 12.463347] i915 0000:00:02.0: registered panic notifier
[ 12.472923] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[ 12.473056] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[ 12.473157] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[ 12.569375] uvcvideo: Found UVC 1.00 device USB2.0 HD UVC WebCam (04f2:b354)
Last edited by federico7979 (2015-04-18 23:04:59)

Stereo Audio Record problem (While recording video as well)

Hi,
I just just bought Sony Xperia C3 dual yesterday. I'm having problem with audio recording. I installed the Sony audio recorder from Google play store but while recording in stereo mode with it the gain suddenly drops after 1/2 second(s). Same problem while recording a video with stock camera app as well, video quality is fine but the audio with it is,just worst. Tried third party app like regorge pro but faced the same problem. Tried disabling the AGC with it, but no good. Recording in mono mode just works fine and I get clear record.
Any solution?
Thanks.

@uliwooly This one i recorded today morning. The audio starts good & clear at the begining but just after one second it drops & then you can hear the bus engine sounds like waterfall. Here is the youtube link https://www.youtube.com/watch?v=5H1jNxyYMlw Here's another video uploaded by a review site with the same problem https://www.youtube.com/watch?v=z3vKwydfN6U & more from youtube https://www.youtube.com/watch?v=-GLLj2ommP4 then i used a third party audio recorder with mic switch option https://www.youtube.com/watch?v=D6d4uAEZFRE as usual with the rear mic the gain suddenly drops after second & you can hear some weird sounds like a "movie bomb" sound at 00:04, "rattle snake" sound at 00:05 & 00:12 & with the front mic starts at 00:17 you can hear the difference. It's mono but so clear & sharp. Finally, as i dont have the mic swith option while recording video, all videos i record will have the same problem. This is definitely not the typical "sony" thing to carry on.

Stereo audio recorder AAC 128+ Kbps for N8?

Is there a high quality stereo audio recorder available for N8?
The in-built app can only record at highest of 64kbps.
I'm looking for one with at least stereo 128kbps capability.
Thanks a lot!

Im also very surpriced that high quality stereo recording isnt availible in the default recorder, as a musician i would have very good use of it recording rehearsals. The sound is pretty good in video recording.
As it is now it is actually fairly good for being mono (but ooh so 60`s ) and not so 2011 ) and stereo recording adds alot to the separation as well as the enjoyment of a recording.
I havent yet been able to find an app for this.
Please Nokia or someone else that have the skill, help us out with this !

How to convert mono audio to stereo during import?

When I shoot my videos for YouTube I use an external mic which works great but when my camera records it, it is mono sound, so only the left channel of my source videos contain the talking.
In the previous version of iMovie 9 I used to be able to export using QuickTime and convert the audio to mono so the final video which is uploaded has sound coming out of both speakers.
Honestly I don't care what format my exported files are in, as long as they're HD and the audio is good. So the new .mp4 file format is no problem for me with iMovie 10.0.1
In the lastest version of iMovie (10.0.1) I can't see a way to convert my mono audio to "real" mono or stereo sound (whatever it's called) so the sound comes out of both speakers. Having the talking only coming out of one speaker now makes me look like an idiot on YouTube.
I tried a stereo/mono adapter where the mic connects to the camera but it resulted in no sound. So I'm hoping I can use an audio fix somehow using iMovie 10.0.1 to fix 'er up. What are my options guys?
Yes I'm aware I can still use iMovie 9, which is what I've reverted back to until I can fix this problem.
Thanks.

dainternetguru wrote:
Yes I'm aware I can still use iMovie 9, which is what I've reverted back to until I can fix this problem.
For now, I think that is the best choice.
You could also buy QuickTime Pro 7 which will allow you to do the same mono conversion that iMovie version 9 does.
http://www.apple.com/quicktime/extending/
Matt

Windows 7 switches from Stereo to mono upon record start ?

I'm beginning to regret Selecting Windows 7 (64bit) OS for my new Laptop (HPdv6) (IDTonboard sound for now)
intended in large part for audio recording -- ignoring what I had read about audio problems in this OS optomistically hoping the would be fixed already. XP had always performed well for me. Here is my current problem which I've really been fighting for weeks in a Trial Copy of the current Audition without success.
Although I do have Ausio driver -- the built in Audition driver seems to work best , and I get everything ready to go selecting stereo 44100 16bit file to avoid confusing the many issues I've been having, press f10 to Double check in the edit window that I am actually getting differentiated separate stereo tracks --- then press record button --- and thats it -- from there on out two identical tracks that might as well be mono.
Again and again -- I have no idea why -- and with all of the problems I've had with windows 7 I don't really blame Audition --- but I would sure like to figure out how to fix the problem. I've all ready read Microsoft forums and there solution is to blame any third party software for problems that are very obviously within Windows 7 - so I'm not optomistic about looking for help in that direction (grin!)
thank you

So in the Edit View Hardware setup, what input setting do you have as a default? If it says something like [01M] then that's what you will record - mono on both channels. What you need is to select a default that says [01S], if that isn't what you already have. If it is - well, then I'm not sure what's happening at all, because for reasons that you've already alluded to, I'm using XP - simply because I'm a pessimist, and we get all the nice surprises if something actually does work...
Optimists are only ever going to get disappointed by the real world, I'm afraid.

In which steps of Logic E. can I make a stereo audio recording track with a right and left microphone?

I want to make a stereo recording with a microphone for left and one for right. Can someone tell me the Logic steps to record 2 tracks (mono left and
mono right?) at once, to make a stereo track from both tracks? I use Logic Express 7.

I think it is easy if you have an audio interface that has two mic imputs. You direct each of them to two different mono audio tracks. Then, at the time if playing it, you just pan one channel to the left and the other to the right.
I think this is what you are asking for,
hope it helps

Problems with imported mono audio with stereo HD video FCE4

This is with Final Cut Express 4.
So here is what I am doing: I am recording video of my flight lessons inside my airplane with a mounted Panasonic HDC-TM90 HD camera. Since it is noisy inside the plane, I am using an Olympus VN-4100PC digital voice recorder to pick up the Air Traffic Control and Intercom within the airplane (between me and my instructor) which is 22 KHZ mono. I am doing this because I want the sound of the airplane and also the communication so everything works together and you get the best of both worlds (otherwise you would hear one or the other and that's pretty boring). Ok, enough with the intro.
Here is what I am having problems with -- when I get the video, stereo audio with the video and the mono audio all lined up in FCE in my timeline, it starts to get out of sync about 10 minutes or so into the film. And it gets worse as the film goes on. This is driving me nuts and I have NO idea out to fix it.
The only thing I can think of is that my Digital Voice Recorder is recording at a slightly faster speed than the camera's audio and this is why it gets out of whack.
Does anyone have any suggestions on how to fix this? Or at least give me an explanation why it is happening?
Thanks for any help!!

Thanks for the reply. I did this and it still doesn't seem to be matching up properly. Tell me if maybe I missed something.
1. I took the original .WAV file from my Digital Recorder and imported it into iTunes and then converted it into an .AIFF.
2. I took the .AIFF file and imported it into MPEG Streamclip and exported it as another .AIFF file that was Stereo and 48kHz.
Is there a step I missed?

M Audio Fast Track not recording in stereo

I purchased an M Audio Fast Track to use with Garageband. I'm running OS 10.7.2 Lion. The M Audio website says its compatible with Lion. Both my vocals and guitar, bass only record in mono even though I've got the audio input set to stereo. I set the input in GB Preferences for the M Audio DAW. The Garageband software instruments record in stereo but they're not going through the DAW. Am I doing something wrong? BTW, I'm a beginner so...and help will be appreciated.

pkelley61 wrote:
Both my vocals and guitar, bass only [play out of one speaker] even though I've got the audio input set to stereo.
http://www.bulletsandbones.com/GB/GBFAQ.html#leftspeakeronly
(Let the page FULLY load. The link to your answer is at the top of your screen)

Stereo vs. Mono Audio Tracks - Why?

I tink one of the most annyoying features of Premiere is the way it handles audio tracks. I'm curious if this is just me or if anyone else out there is bothered by the same thing.
I work on a kids' show that has lots of music, sound effects and often 4 different mics for the actors at the same time. Since I record 2 mics on each cam (R and L), I like to import everything as mono clips so it breaks up my audio and I can label who's on what layer/track.
Sometimes I end up with 20 different audio tracks. Not because I NEED 20 layers, but because some of my SFX and music come in as stereo and others as mono and I can't put a mono-clip on a stereo clip or vice versa. This is the part that drives me crazy. I might need to add a 1-second swoosh SFX for some text coming in and I've got to go to layer 12 (scrolling way down), when just below the video there are 11 empty layers "available" but can't be used because they won't accept placement of that track because it's in stereo when the clip is mono. Make sense? So, really, instead of needing 20 tracks, I could EASILY get by with 10 IF Premiere had a way of not being so picky about whether a track is stero or mono and could just handle whatever you dish at it.

Maybe I have just used PrPro long enough, that I accept the Audio Tracks and channel-count. It makes perfect sense to me, but then maybe I am missing something important. If one does not have the necessary Audio Track, PrPro will create one for you.
This ARTICLE goes into much more detail.
Only thing that I would like changed, is the ability to drag Audio Tracks up/down, like on many DAW's. Otherwise, there is a little "dance," that needs to be done, to organize Audio Tracks.
Good luck,
Hunt

My external audio recording device only records to the right channel. How do I send the sound in the right channel thru the left one in Final Cut to get a full stereo sound?

My external audio recording device only records to the right channel. How do I duplicate the sound in the right channel and run it to the left one in Final Cut to get full stereo sound?
I've already copied and pasted the right channel (A2) onto the left channel (A1) but that just doubled the volume on the right channel.
For instance, when I listen to my audio with headphones it only comes thru the right one. How do I make it so that it comes thru both headphones?

Stereo is something else. It is a sound field where the individual elements are located through varying the amount of electrical energy for each element delivered to each channel.
What you have is a mono source that should be panned to center. This will equally divide the signal so it will be delivered out both the L & R channels.
Load the original clip to the VIEWER and set the PAN to 0 (zero). Delete any duplicates. They are unnecessary.
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Mono audio recording to stereo

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