Half speed audio

Hi , I have logic 8 and wish to import sound recordings created on logic 9
when I import the audio file , it plays at half speed, anyone able to help?
John

Check your sample rate. Sounds like you've got something like an 88 or 96K audio file in a 44 or 48K project file.

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Half speed audio playback for Iphone

Are there any apps or programs that will allow me to either record or playback an audio memo or video at half speed? I'm a musician and need to hear myself played back at half speed to work out some kinks.
Thanks

You can do it for audio files in iTunes. Select the file in iTunes and use "Get Info" in the "File" menu. Select the "Options" tab, set "Media Kind" to "Audiobook", then click "OK". Sync to your iPhone and play it with the iPod app. At the upper right there should be "1X" in a white box. Press it to choose "2X' or "½X".

Audio sounds like half-speed on Zen Touch, but not on the

I've got TONS of Opie and Anthony that I'm moving from my computer to my Zen Touch. Unfortunately, many of the files sound as if they're playing at half-speed, even though the timer at the bottom is running at the appropriate speed. This only happens when I'm playing them on my Zen Touch; when I listen to the files on my pc, the sound is just fine.
Running firmware .00.06. I've read that there have been issues with new firmware, so I've been wary to update to a newer version.
If anyone can help, you'll make a guy really happy...Message Edited by taunter on 06-20-2005 :34 PM

Taunter,
Here is a rundown of what MP3 bitrates you will want to have:
Mono: 24KBPS and higher
Stereo: 40KBPS and higher
If you try VBR, it may be difficult to figure out exactly where to place the slider, but I would suggest keeping it from the lower sections so that it doesn't drop into the Khz sampling range.
All WMA bitrates should work ok, since they do not sample lower than 22Khz.
Jeremy

All my audio Podcasts play at half speed in the new iOS 5 Music app. Where to find the speed change control that was there in iOS 4.x?

In iOS 4.x there was a button that changed from 1X to 2X to 1/2X and changed the play speed of the podcast. I can not find it in the new Music app in iOS5, but it seems to be set to 1/2X at the moment. How can I change this?

have the same problem, mine is now playing all at half speed, but only with podcasts! I normally play podcasts at 2x speed but the speed button has disappeared in iOS5, so - this is abviously a bug or the soft reads the old setting from somewhere - and there is no way resetting it - so I hope apple will fix this soon, I really play podcasts every day. and the iPhone is not loud enough and it's batteries aren't cool by design. so..
just to support your problem, maybe there's a free player somewhere until apple fixes that bug? (yes, it is a bug - read this problem in several other forums)

Double Speed Audio on podcast and audiobook ios5

I'm getting double speed audio on podcast and audiobooks after upgrading to ios5. I restored my ipad but no luck! I have lectures and educational materials I listen to and it's driving me insane that I am unable to listen to it in a normal way. Any fix?

iPhone 3g you say? It might be having trouble playing an Audiobook at 2x. Mine seems to run at 2x.. How's your half speed? You should try give your phone a restart... it might free a bit of memory on the ram.

Clips play at half speed, why?

Why do some HD movie clips play in half speed if dropped on the timeline, but others from the same play just fine. This happens on G4 2x1GHz PowerMac with iMovie 6, the footage is 6 h of HD video from Canon HV20.

If clips have imported at slower than real time ..which can happen with slower Macs.. then sometimes those clips, and their audio, continue to play at half-speed after importing.
I've found that quitting iMovie and then restarting usually brings them back to normal speed, because that empties the program's "cache" memory, so it reads the clips afresh from the hard disc.
If that doesn't fix it, sometimes chopping off a frame from the start of the clip restores everything to nroaml ..oops! ..er, "normal"!

I think I figured out the half-speed song problem

Steve, my songs only play at normal speed if I'm logged onto a webpage with a flash player. Any toughts as to why this is the root of the problem?

Flash projects typically use an audio sample rate of 22,050Hz. Your audio device sample rate is reset by Flash and is (likely) not informing Audition (by way of the ASIO driver, or within the wrapper) of the change. Audition is still pushing 44,100 samples for each second of audio, but your device is only playing back 22,050 of those per second giving you the half-speed effect.
I don't recall what audio device you were using, though I know you mentioned it in another thread. The best solution for this issue would be to find an ASIO driver for your device, if one exists. If not, you can try using the ASIO4ALL driver, from www.asio4all.com which acts as a go-between for ASIO programs and WDM-devices. This driver might better recognize changes in hardware settings that don't get reported by the Windows audio driver.

ITunes plays library at half speed after import

After converting a performance recording tape from analog to digital and storing it in AIFF format, I imported the AIFF file to iTunes (sample rate reported as 96kHz, bit rate 2304 kbps, 24-bit stereo). The first time I played it in iTunes it was fine...but everything else in the iTunes library played at half-speed. Now (after a re-start) the imported file plays at double speed, and the library items play at normal speed.
How can I controll this?
I see the bit rate is much higher that library items, but don't know what is "normal range" or how to control. (I'm doing A/D in Tracktion 3, 24-bit, 96k sampling, and have many options for exporting the file as AIFF.) Any help?

Tap the now playing screen to show the additional podcast and audio book controls. Tap the playback speed control until it shows white. Each tap cycles from 2X speed, 1/2X speed to 1X normal speed.

Update to Flash Player 11 bring bug with wmode="transparent" & video plays at half speed in IE 9

Hi Adobe & Folks!
Since i updatet to Flashplayers 11 still i get, wie other peoples here too - a bug in wmode transparent and video plays in half speed (Sound still be correct)!
It seems the transparent bug ist just in IE9!
Firefox 7 & Google Chrome works properly!
Video play half Speed Bug it seems IE9 Browser (with Flasplayer 10.x.x it still work before properly)!
The older Version of Flashplayer 10. x:x still work properly in IE9!
Please refix the bug in the Flashplayer 11 as soon as possible for IE 9!
Sinclerly Abraxius
(Switzerland)

Please help me, I have the same problem after this update!!!
wmode= transparent dont' works in IE9 !!
Here an example from http://www.hotelsugiganti.com
WITH INTERNET EXPLORER 9 you can see a bad black background
WITH CHROME OR FIREFOX works well like this:
anyone have the solutions?
thank for your reply.

Why is playback in motion almost in half speed for me?

why is playback in motion almost in half speed for me?

It all depends on the amount and complexities of the layesrs and effects that you have and then on your system and graphics card. You have not mentioned any of that - I am sure an expert or 2 will reply if you give them some details to work on.
Have you tried to "render out" your project first before playing (CMD+R)? Then check your playback speed.

ITunes is playing back at about half speed - PLEASE HELP

My iTunes started to play everything at about half speed today. It has not done that before so I am not really sure where the problem lies. It effects everything on iTunes; the mp3's, CD's and the iTunes store. Everything is played at about half speed. Anybody have any ideas?
yrj77

Nobody can help???? Please -- this is a VERY BAD glitch/bug/whatever you want to call it...it is permanently deleting my music!

Half speed in iTunes

My wav-files plays only in half speed in iTunes. Plays ok in Windows Media player and other players. The wav-files originates from my LP's that I've sampled via my sound card. The same result on my other computer.

Unfortunately I don't, unless its ripped at a sample rate or quality setting iTunes can't understand, ie 48Khz instead of something like 44.1Khz that iTunes may be able to play properly.

New Install - 7 days on upload Half speed

Hello mods of the forum, As you can clearly see from the screenshot below please do not touch my download speed its Exquisite but my upload speed is between 8 and 9 Mbps instead of about 16, could someone please have a look see at whats going on.
Thanks

Still slow upload speeds after 9 days ... By slow i do mean with a 20 meg profile and to be blunt i can jump from my house to the cab still half speed on upload
FAQ
1. Best Effort Test: -provides background information.
Download Speed
71.84 Mbps
0 Mbps
77.43 Mbps
Max Achievable Speed
Download speedachieved during the test was - 71.84 Mbps
For your connection, the acceptable range of speedsis 12 Mbps-77.43 Mbps .
Additional Information:
IP Profile for your line is - 77.43 Mbps
2. Upstream Test: -provides background information.
Upload Speed
8.28 Mbps
0 Mbps
20 Mbps
Max Achievable Speed
Upload speed achieved during the test was - 8.28Mbps
Additional Information:
Upstream Rate IP profile on your line is - 20 Mbps
We were unable to identify any performance problem with your service at this time.
It is possible that any problem you are currently, or had previously experienced may have been caused by traffic congestion on the Internet or by the server you were accessing responding slowly.
If you continue to encounter a problem with a specific server, please contact the administrator of that server in the first instance.
Please visit FAQ section if you are unable To understand the test results.

Half speed microphone

Hello,
I have an issue with my laptop webcam microphone (Fitipower Integrated Technology Inc Webcam Microphone). All sound recorded by it appears to be roughly "half-speed". The webcam has the following specifics:
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 ?
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
idVendor 0x18e3 Fitipower Integrated Technology Inc
idProduct 0x9512 Webcam
bcdDevice 1.00
iManufacturer 2 FITI LINKCORP.
iProduct 1 USB 2.0 Camera
iSerial 0
bNumConfigurations 1
-------------- MICROPHONE SPECIFIC INTERFACE DESCRIPOR --------------------
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bDelay 1 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0100 1x 256 bytes
bInterval 4
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
** UNRECOGNIZED: 28 ff 42 49 53 54 00 01 06 05 01 00 00 00 00 00 01 06 00 13 02 07 00 13 03 08 00 13 04 09 00 13 05 0
a 00 13 06 0b 00 13
Supposedly the microphone's native recording is done at 16 bit 48000Hz. However, no matter how I try to specify my arecord command, the resulting recording appears to be "half speed". For example, the following command still results in a "half speed" wav file:
arecord -D plughw:0,0 -f S16_LE -r 48000 record.wav
Obviously, this isn't program specific. Skype, Audacity etc. also have the same problem.
Any help would be greatly appriciated.

Unfortunately I don't, unless its ripped at a sample rate or quality setting iTunes can't understand, ie 48Khz instead of something like 44.1Khz that iTunes may be able to play properly.

BTHub3 Powered Off - Resume with half speed

Hello folks!
The long and short: BTHub3 was unplugged for 6.5 hours (apparently the vacuum cleaner was more important) and now I have half speed.
Prior to unplugging:
Down: 15Mb
Up: 1.5Mb up
Now:
Down: 8.4Mbit
Up: 217Kbit
Ouch. After seeing the new speeds, I power-cycled the Hub to see if it made a difference (surprise: it didn't).
Current connection detail:
VPI/VCI: 0/38
Type: PPPoA
Modulation: G.992.5 Annex A
Latency type: Interleaved
Noise margin (Down/Up): 6.1 dB / 5.9 dB
Line attenuation (Down/Up): 53.9 dB / 45.3 dB
Output power (Down/Up): 20.3 dBm / 12.1 dBm
FEC Events (Down/Up): 229737 / 433
CRC Events (Down/Up): 261 / 65
Loss of Framing (Local/Remote): 0 / 0
Loss of Signal (Local/Remote): 0 / 0
Loss of Power (Local/Remote): 0 / 0
HEC Events (Down/Up): 22366 / 74
Error Seconds (Local/Remote): 8 / 5
What is the best course of action for me, other than a little cry and a cup of tea?
Much appreciate any advice.
Solved!
Go to Solution.

Have you tried connecting to the test socket with a new filter and see if that helps. With your current attenuation there is no way you could get the speeds you mention so suggest a line problem. You cannot get 1.5mb upstream on a residential adsl2 connection
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Half speed audio

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