Sound recordin midlet and custom audio codec.

Hello,
I'm working on a voice-mail application and I would like to use my own audio codec. (not because it's better than AMR, for example, but this way I can use my on codec on a large variety of phones that does not have a native sound compression engine).
Anyway the problem is that, not all phones supporting sound recording, supports RAW / WAV recording as far as I know. Is that true?
On the other hand, most of the phones supports WAV audio playback. Is that also correct ?
What do you suggests in this case?
1. quit the project.
2. do not use my codec; record sound in any format; decode audio data on server side and re-encode in a compatible format, depending the destination phone.
3. find a list with phones and all supported audio formats, and restrict the usage of the application depending on that list (is there such a list available, at least for nokia, sony-ericsson, black-berry).
null

Similar Messages

Custom audio codecs

Hello!!
I would like to use my own custom audio codec. I am trying to do that step by step. So, I have taken the codec com.sum.media.codec.audio.mpa.Packetizer and the decodec com.sun.media.codec.audio.mpa.DePacketizer from the source code and changed some pieces of code, as far as I can remember:
- Codec/Decodec name
- outputFormats (codec)/inputFormats (decodec)
- in method "newFrameNewBuffer" (codec), the line String encoding = AudioFormat.MPEG_RTP
However, the receiver does not listen any audio.
Do I have to make other changes in the code???
It would be great if somebody could help me.

Cisco IP Phones only supported the following codecs:
- Wideband
- G722
- G711 (both alaw and ulaw)
- G729

Standard and good audio codec with Quicktimes?

I'm surprised to see there doesn't appear to be any documentation on the audio codecs available in Quicktime. I have no idea which one's are better than the others, nor what the difference between any of them are... nor even if they are all compatible with all other platforms, etc.
Could anyone let me know what is a safe (compatible with most/all platforms) and good (good compression and quality) for online quicktimes?
Audio doesn't have to be incredible... just 'good enough' for 300x200 pixel clips. Not looking for 'exact frequency responses', etc... Just something that doesn't sound like sizzling bacon.
Could someone tell me what their favorites are... and maybe some info on some of them? Right now, they are completely foreign to me.
Thanks...
(If it matters... WinXP Pro, Adobe Production Suite CS3)

Ya, it's bizarre.... AE has some features on its Render section, and some on it's export (....ex. You can only set Fast Start if you are exporting, not in the regular render area).
What I did since then is just render an uncompressed QT of the clip, and brought it into the standalone QT Pro player. As luck would have it, it allows AAC as an audio codec when doing an H.264 format clip. So, I'll try that out.
Ya, I was using IMA 4:1 previous to that... Seemed safe. Previous to THAT (up to a day or two ago), I was always using None, as I had no clue about any of the audio codecs, since the manual doesn't appear to make any mention of them.
I'm STILL trying to get my QTs to Fast Start... Something seriously wrong.... The HTML code AND the files SEEM to be fine, yet it still won't do it.... (although it did do it once or twice, but not since, while I was testing yesterday).
I'm trying exporting completely out of the standalone QT Pro player... I suspect something is fishy with AE's Fast Start encoding. Should work 'out of the box'... No idea why it's not....

No sound, probably due to IDT Audio Codec

There i s no sound at my laptop. The loudspeakers are on, Windows says they are working fine. All the volumes are high, sound is not muted etc. But I have no sound anywhere. I uninstalled the drivers on IDT Audio Codec, reset the values in my bios to their original ones (if they even weren't to start with). I have been running the audioplayback diagnosis from windows. Moved back to old version of my registry but nothing seems to work.
I went through this forum and did what some of the people adviced but still it is not functioning. Although windows says that IDT Audio Codec is working fine, I get an errormessage Not able to play test tone (or that is the translation from Dutch). Also Windows Media player doesn't work and lands me on the page with error C00D11B1. Also playing a DVD doesn't work. And when trying to update the IDT Audio Codec driver, it says it is up-to-date. Also put all the sound settings (like sound quality to standard settings).
I think that I removed the driver when cleaning up with CCleaner so that is probably the reason. Also after checking with this forum I launched two driverpackages SP59291 and SP6355 but unfortunately that they didn't work and they probably not the right version for my setup. Alhtough the letter of the two did bring back windows system signals during start-up etc. The current version of the driver is 6.10.6329.0. I checked the HP-website to find the specific version for my laptop but couldn't find it, anyone any idea what I could do? Many thanks!
This question was solved.
View Solution.

HI @HenriBlommers
Thank you for your inquiry, I will do my best to assist you!
Please remember to include your exact model on notebook when posting to enable us to assist you more efficiently.
I grasp that you have no sound on your notebook. Device manage states it is enabled and working.
As I don't know your exact model of notebook I can not search for the driver, however you can restore the original driver using the recovery manager.
Here is a link to HP Notebook PCs - Resolving No Sound or Audio Problems in Windows 7. There is a section on restoring the original driver to assist you.
Have you ran the Windows troubleshooter to assist you?
Here is a link to MSFix it that may also help.
Have you checked for viruses or malware? Microsoft Malicious Software Removal Tool
Have you ran the HP Support Assistant to aid with HP updates?
To manually look for HP updates please input your exact model and follow the prompts to display your drivers and any updates for your system.
Heres is the link to HP Drivers & Downloads.
Best of Luck!
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

USB AUDIO CODEC PROBLEMS

A few days ago I bought an USB Microphone (Samson G-Track). I don't know why It doesn't work. When I select in Sound/Preferences/Input the "Usb Audio Codec" but It says that there aren't input controls in the device. I tested it at Garage Band but It didn't work. I thought that the mic was defective but when I tested it in my mother's pc (Vista) It worked.
It's says that you "plug and play" in Garage Band. I bought this microphone to record my music work at home.
This is the website, It says that works fine with Garage Band but ...
http://www.samsontech.com/products/productpage.cfm?prodID=1917
*My english is not very good, I'm Spanish.
Thank you!
What can I do?
Thank you.

Hi Rhea91-
Your English is indeed very good
Are you plugging the Mic directly into a USB port on your Mac? Are you certain there are no Mac-specific drivers? "Mac compatible" can mean many things. Is the device OSX 10.5.2 compatible?
Luck-
-DaddyPaycheck

Usb Audio Codec doesn't work

A few days ago I bought an USB Microphone (Samson G-Track). I don't know why It doesn't work. When I select in Sound/Preferences/Input the "Usb Audio Codec" but It says that there aren't input controls in the device. I tested it at Garage Band but It didn't work. I thought that the mic was defective but when I tested it in my mother's pc (Vista) It worked.
What can I do?
Thank you.

But this mic is for Mac too. It's says that you "plug and play". I bought this microphone to record my music work at home.
This is the website, It says that works fine with Garage Band but ...
http://www.samsontech.com/products/productpage.cfm?prodID=1917
*My english is not very good, I'm Spanish.
Thank you!

I'm on OS X 10.6.8 and have a .mov file which plays on QuickTime 10.0 but with choppy video and the sound is out of sync???? File details are Video Codec: DNxHD (AVdn) Resolution 1920x1080 Audio Codec: PCM S24 BE (in24) Bitrate: 1536kb/s Solutions?

I'm on OS X 10.6.8 and have a .mov file which plays on QuickTime 10.0 but with choppy video and the sound is out of sync???? File details are Video Codec: DNxHD (AVdn) Resolution 1920x1080 Audio Codec: PCM S24 BE (in24) Bitrate: 1536kb/s. Any ideas?

Question: Is all the source footage shot in 16 bit audio or is some also shot in 12 bit?
http://docs.info.apple.com/article.html?artnum=42973
http://www.kenstone.net/fcphomepage/idvd_6stone.html
http://docs.info.apple.com/article.html?artnum=93006
http://docs.info.apple.com/article.html?artnum=303550
http://docs.info.apple.com/article.html?path=iDVD/6.0/en/397.html
http://docs.info.apple.com/article.html?artnum=61636
http://docs.info.apple.com/article.html?artnum=302925

I am using iMac OS 10.7.2 with Garageband'11 6.0.4. I can't record sound from mixer Behringer X1622USB using USB out. when I connect the mixer to iMac via USB appears USB Audio CODEC on Sound and preferences but no sound from mixer to iMac. Need help.

I am using iMac OS 10.7.2 with Garageband'11 6.0.4. I can't record sound from mixer Behringer X1622USB using USB out. when I connect the mixer to iMac via USB appears USB Audio CODEC on Sound and Preferences but I can't get no sound from mixer to iMac only sound from iMac to mixer. I only can record sound using microphone line in. Please help.

Eric,
Thanks for your reply. Realtek audio works only in playback. There is a stereo mix in the mixer but the recording controls are not operable with no sliders in the mixer for any recording option. Slider controls appear to be grayed out. Can't figure out how to enable them. Downloaded newest drivers to no avail.
The M Audio control panel has no apparent option for recording stereo mix. Adobe ignores the sound from the DVD or CD and shows flatline.
I'm trying to record the sound from the DVD not rip the track.
When I go to Audio Driver Setup and select Audition 3.0 windows sound, there is no input device installed.
I'm thinking of going back to a decent internal Soundblaster card like I have on my 8 year old machine I am replacing.

L channel sound comes through both L and R speakers after installing IDT High Definition Audio Codec

I noticed a sound problem on my laptop. The R channel works as expected but the L channel is split between the L and R speakers. After checking several different possibilities I narrowed the problem down to the IDT High Definition Audio Codec that I downloaded from the HP driver support page for my notebook model and operating system.
I uninstalled the IDT High Definition Audio Codec and restarted. This forced Windows to resort to using its generic "HD Audio Device" default. When I did this the sound was equally split between the L and R speakers as I would expect - L channel 100% though L speaker, R channel 100% though R speaker. I then re-downloaded the IDT High Definition Audio Codec from HP (sp59654.exe), re-installed it, and restarted. Immediately the sound problem was back - while the R channel comes 100% though the R speaker, the L channel is split between L and R speakers.
Please note this has nothing to do with adjusting speaker "balance". Both L and R channel volumes were set to 100% while investigating this problem. It's definitely some sort of incompatibilty between the IDT High Definition Audio Codec and Windows 8 64-bit or the sound hardware in the HP Envy DV6.
Here are my details:
IDT High Definition Audio Codec
Publisher: IDT
Date: 8/19/2012
Version: 6.10.6425.0
Notebook
HP Envy DV6-7200
Windows 8 64-bit

Here is what I would recommend you trying. Go to device manager and uninstall the audio driver. Once it is uninstalled, go to the device manager toolbar and select "Scan for hardware changes". After it completes, reboot the computer. Once the computer is rebooted, test the audio and let me know if that helped.
-------------How do I give Kudos? | How do I mark a post as Solved? --------------------------------------------------------

*FIXED* No sound and 'No Audio Device' in Control Panel. *FIX

I?m having a problem with my sound. Basically all I get is a system sound, which means no sounds from itunes but the error prompt sounds still play. I?m tempted to say that this is a detection issue because of several things:
-First, when looking in the ?sounds and audio devices? in the control panel I get grayed out selections and a ?no audio device?.
-Secondly, when running the directX diagnostic tool (typing ?dxdiag? in the ?run? window) I get several troubling indications. First under device I have no manufacturer or product ID. Second under drivers I have (copied from dxdiag text file):
Driver Name: ctaud2k.sys
Driver Version: 5.2.000.96 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 8//2006 4:45:38, 499584 bytes
Other Files:
Seems hunky-doorey but then I have a note at the bottom that reads:
Sound Test Result: Failure at step 3 (DirectSoundCreate): HRESULT = 0x88780078 (No driver)
I have seen another similar post that seemed to have the same problem, but they didn?t provide much information and the fix was to pull out the audio card, run start up, turn it off, and then put it back in and run start up. If this is what needs to be done, could I have a picture or something of what the sound card looks like?
This problem started when I tried to update my sound card and since then my sound has been? possessed? or prone to working at sometimes and then (most of the time)failing at others.
Here is the dxdiag.txt file without the lengthy directShow filters and directx components:
System Information
Time of this report: 5/9/2007, 2:8:45
Machine name: GURU7892COMPUTE
Operating System: Windows XP Home Edition (5., Build 2600) Service Pack 2 (2600.xpsp_sp2_gdr.070227-2254)
Language: English (Regional Setting: English)
System Manufacturer: Dell Computer Corporation
System Model: Dimension XPS
BIOS: Default System BIOS
Processor: Intel(R) Pentium(R) 4 CPU 2.80GHz (2 CPUs)
Memory: 022MB RAM
Page File: 436MB used, 2026MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.280 32bit Unicode
DxDiag Previously: Crashed in system information (stage 3)
DxDiag Notes
DirectX Files Tab: No problems found.
Display Tab : No problems found.
Sound Tab : DirectSound test results: Failure at step 3 (DirectSoundCreate): HRESULT = 0x88780078 (No driver)
Music Tab: DirectMusic test results: All tests were successful.
Input Tab: No problems found.
Network Tab: No problems found.
DirectX Debug Levels
Direct3D: 0/4 (n/a)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (n/a)
DirectMusic: 0/5 (n/a)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)
Display Devices
Card name: RADEON 9800 SERIES
Manufacturer: ATI Technologies Inc.
Chip type: RADEON 9800 PRO AGP (0x4E48)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_002&DEV_4E48&SUBSYS_3002002&REV_00
Display Memory: 28.0 MB
Current Mode: 52 x 864 (32 bit) (75Hz)
Monitor: Plug and Play Monitor
Monitor Max Res: 600,200
Driver Name: ati2dvag.dll
Driver Version: 6.4.000.6660 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 2/6/2006 9:50:46, 26368 bytes
WHQL Logo'd: Yes
WHQL Date Stamp: n/a
VDD: n/a
Mini VDD: ati2mtag.sys
Mini VDD Date: 2/6/2006 9:50:29, 98464 bytes
Device Identifier: {D7B7EE2-0D08-CF-B669-080AC2CB35}
Vendor ID: 0x002
Device ID: 0x4E48
SubSys ID: 0x3002002
Revision ID: 0x0000
Revision ID: 0x0000
Video Accel: ModeMPEG2_C ModeMPEG2_D ModeWMV8_B ModeWMV8_A ModeWMV9_B ModeWMV9_A
Deinterlace Caps: {6E8329FF-B642-48B-BCF0-BCB659E255F}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdapti've
{335AA36E-7884-43A4-9C9-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{3C5323C-6FB7-44F5-908-056BF2EE449D}: Format(In/Out)=(NV2,0x323564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdapti've
{552C0DAD-CCBC-420B-83C8-74943CF9FA6}: Format(In/Out)=(NV2,0x323564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdapti've
{6E8329FF-B642-48B-BCF0-BCB659E255F}: Format(In/Out)=(NV2,0x323564e) Frames(Prev/Fwd/Back)=(0,0,) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdapti've
{335AA36E-7884-43A4-9C9-7F87FAF3E37E}: Format(In/Out)=(NV2,0x323564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
Registry: OK
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled
DDraw Test Result: Not run
D3D7 Test Result: Not run
D3D8 Test Result: Not run
D3D9 Test Result: Not run
Sound Devices
Description: SB Audigy 2 Audio [CF00]
Default Sound Playback: Yes
Default Voice Playback: No
Hardware ID: PCI\VEN_02&DEV_0004&SUBSYS_00302&REV_04
Manufacturer ID:
Product ID:
Type: WDM
Driver Name: ctaud2k.sys
Driver Version: 5.2.000.96 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 8//2006 4:45:38, 499584 bytes
Other Files:
Driver Provider: Creative
HW Accel Level: Standard
Cap Flags: 0xF5F
Min/Max Sample Rate: 4000, 92000
Static/Strm HW Mix Bufs: 64, 62
Static/Strm HW 3D Bufs: 64, 62
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Registry: OK
Sound Test Result: Failure at step 3 (DirectSoundCreate): HRESULT = 0x88780078 (No driver)
Sound Capture Devices
Description: SB Audigy 2 Audio [CF00]
Default Sound Capture: No
Default Voice Capture: No
Driver Name: ctaud2k.sys
Driver Version: 5.2.000.96 (English)
Driver Attributes: Final Retail
Date and Size: 8//2006 4:45:38, 499584 bytes
Cap Flags: 0x4
Format Flags: 0xFFF
DirectMusic
DLS Path: C:\WINDOWS\SYSTEM32\drivers\GM.DLS
DLS Version: .00.006.0002
Acceleration: n/a
Ports: Microsoft Synthesizer, Software (Not Kernel Mode), Output, DLS, Internal, Default Port
SB Audigy 2 DirectMusic Synthesizer [CF00], Hardware (Kernel Mode), Output, DLS, Internal
SB Audigy 2 Audio [CF00], Software (Kernel Mode), Output, DLS, Internal
Registry: OK
Test Result: All tests were successful.
DirectInput Devices
Device Name: Mouse
Attached:
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Device Name: Keyboard
Attached:
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a
Poll w/ Interrupt: No
Registry: OK
USB Devices
+ USB Root Hub
| Vendor/Product ID: 0x8086, 0x24D7
| Matching Device ID: usb\root_hub
| Service: usbhub
| Driver: usbhub.sys, 8/3/2004 23:08:42, 57600 bytes
| Driver: usbd.sys, 8/29/2002 03:00:00, 4736 bytes
Gameport Devices
PS/2 Devices
+ Logitech PS/2 Keyboard
| Matching Device ID: *pnp0303
| Upper Filters: L8042Kbd
| Service: i8042prt
| Driver: i8042prt.sys, 8/3/2004 23:4:36, 52736 bytes
| Driver: kbdclass.sys, 8/3/2004 22:58:32, 24576 bytes
| Driver: L8042Kbd.sys, 2/0/2004 2:47:58, 3056 bytes
|
+ Terminal Server Keyboard Driver
| Matching Device ID: root\rdp_kbd
| Upper Filters: kbdclass
| Service: TermDD
| Driver: termdd.sys, 8/4/2004 0:0:07, 40840 bytes
| Driver: kbdclass.sys, 8/3/2004 22:58:32, 24576 bytes
|
+ HID-compliant MX58 Optical Mouse
| Vendor/Product ID: 0x046D, 0xC0E
| Matching Device ID: hid\vid_046d&pid_c0e
| Upper Filters: LMouKE
| Lower Filters: LHidKE
| Service: mouhid
| Driver: mouhid.sys, 8/7/200 3:48:00, 260 bytes
| Driver: mouclass.sys, 8/3/2004 22:58:32, 23040 bytes
| Driver: LHidKE.Sys, 2/0/2004 2:48:46, 24704 bytes
| Driver: LMouKE.Sys, 2/0/2004 2:48:40, 68992 bytes
| Driver: KHALMNPR.Exe, 2/0/2004 2:45:26, 4952 bytes
|
+ Terminal Server Mouse Driver
| Matching Device ID: root\rdp_mou
| Upper Filters: mouclass
| Service: TermDD
| Driver: termdd.sys, 8/4/2004 0:0:07, 40840 bytes
| Driver: mouclass.sys, 8/3/2004 22:58:32, 23040 bytes
DirectPlay Service Providers
DirectPlay8 Modem Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.280)
DirectPlay8 Serial Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.280)
DirectPlay8 IPX Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.280)
DirectPlay8 TCP/IP Service Provider - Registry: OK, File: dpnet.dll (5.03.2600.280)
Internet TCP/IP Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (5.03.2600.280)
IPX Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (5.03.2600.280)
Modem Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (5.03.2600.280)
Serial Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (5.03.2600.280)
DirectPlay Voice Wizard Tests: Full Duplex: Not run, Half Duplex: Not run, Mic: Not run
DirectPlay Test Result: Not run
Registry: OK
DirectPlay Adapters
DirectPlay8 Serial Service Provider: COM
DirectPlay8 Serial Service Provider: COM2
DirectPlay8 TCP/IP Service Provider: Wireless Network Connection - IPv4 -
DirectPlay Voice Codecs
Voxware VR2 .4kbit/s
Voxware SC06 6.4kbit/s
Voxware SC03 3.2kbit/s
MS-PCM 64 kbit/s
MS-ADPCM 32.8 kbit/s
Microsoft GSM 6.0 3 kbit/s
TrueSpeech(TM) 8.6 kbit/s
DirectPlay Lobbyable Apps
Age of Empires II (DX7) - Registry: OK, ExeFile: Empires2. ICD (0.4.0022.072)
Age of Empires II - The Conquerors Expansion (DX7) - Registry: OK, ExeFile: \age2_x.icd (0.07.0025.064)
Dungeon Siege 2 (DX7) - Registry: OK, ExeFile: DS2.icd ()
Dungeon Siege II Demo (DX7) - Registry: OK, ExeFile: DS2.icd ()
MechWarrior Black Knight (DX7) - Registry: OK, ExeFile: MW4x.exe (45.05.000.070)
MechWarrior Vengeance (DX7) - Registry: OK, ExeFile: MW4. ICD (.30.0004.908)
Star Wars JK II Jedi Outcast (DX7) - Registry: OK, ExeFile: jk2mp.exe ()
WDM Streaming Data Transforms:
Microsoft Kernel Acoustic Echo Canceller,0x00000000,0,0,,
Microsoft Kernel GS Wavetable Synthesizer,0x00200000,,,,5.03.2600.280
Microsoft Kernel DLS Synthesizer,0x00200000,,,,5.03.2600.280
Microsoft Kernel DRM Audio Descrambler,0x00200000,,,,5.03.2600.280
Video Compressors:
WMVideo Encoder DMO,0x00600800,,,,
WMVideo8 Encoder DMO,0x00600800,,,,
MSScreen encoder DMO,0x00600800,,,,
WMVideo8 Encoder DMO,0x00600800,,,,
WMVideo9 Encoder DMO,0x00600800,,,,
MSScreen 9 encoder DMO,0x00600800,,,,
DV Video Encoder,0x00200000,0,0,qdv.dll,6.05.2600.280
Indeo? video 5.0 Compression Filter,0x0000000,,,ir50_32.dll,5.2820.005.0058
Indeo? Video 5.2 Compression Filter,0x0000000,,,ir50_32.dll,5.2820.005.0058
MJPEG Compressor,0x00200000,0,0,quartz.dll,6.05.2600.274 9
3ivx D4 4.0.4,0x00200000,,,qcap.dll,6.05.2600.280
Cinepak Codec by Radius,0x00200000,,,qcap.dll,6.05.2600.280
DivX ;-) MPEG-4 Low-Motion,0x00200000,,,qcap.dll,6.05.2600.280
DivX ;-) MPEG-4 Fast-Motion,0x00200000,,,qcap.dll,6.05.2600.280
DivX? 6.. Codec (2 Logical CPUs),0x00200000,,,qcap.dll,6.05.2600.280
Intel 4:2:0 Video V2.50,0x00200000,,,qcap.dll,6.05.2600.280
Intel Indeo(R) Video R3.2,0x00200000,,,qcap.dll,6.05.2600.280
Intel Indeo? Video 4.5,0x00200000,,,qcap.dll,6.05.2600.280
Ligos Indeo? XP Video 5.2,0x00200000,,,qcap.dll,6.05.2600.280
Intel IYUV codec,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft H.26 Video Codec,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft H.263 Video Codec,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft MPEG-4 Video Codec V2,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft MPEG-4 Video Codec V3,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft MPEG-4 Video Codec V,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft RLE,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft Video ,0x00200000,,,qcap.dll,6.05.2600.280
Microsoft Windows Media Video 9,0x00200000,,,qcap.dll,6.05.2600.280
XviD MPEG-4 Codec,0x00200000,,,qcap.dll,6.05.2600.280
DivX? 6.. YV2 Decoder,0x00200000,,,qcap.dll,6.05.2600.280
Audio Compressors:
WMA Voice Encoder DMO,0x00600800,,,,
WM Speech Encoder DMO,0x00600800,,,,
WMAudio Encoder DMO,0x00600800,,,,
Indeo? Audio Software,0x00500000,,,iac25_32.ax,2.00.0005.0054
Vorbis Encoder,0x00200000,,,OggDs.dll,0.09.0009.0005
IAC2,0x00200000,,,quartz.dll,6.05.2600.2749
Lernout & Hauspie CELP 4.8kbit/s,0x00200000,,,quartz.dll,6.05.2600.2749
Lernout & Hauspie SBC 8kbit/s,0x00200000,,,quartz.dll,6.05.2600.2749
Lernout & Hauspie SBC 2kbit/s,0x00200000,,,quartz.dll,6.05.2600.2749
Lernout & Hauspie SBC 6kbit/s,0x00200000,,,quartz.dll,6.05.2600.2749
IMA ADPCM,0x00200000,,,quartz.dll,6.05.2600.2749
PCM,0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode2),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode3),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode+),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode2+),0x00200000,,,quartz.dll,6.05.2600.2749
Ogg Vorbis (mode3+),0x00200000,,,quartz.dll,6.05.2600.2749
Microsoft ADPCM,0x00200000,,,quartz.dll,6.05.2600.2749
ACELP.net,0x00200000,,,quartz.dll,6.05.2600.2749
DSP Group TrueSpeech(TM),0x00200000,,,quartz.dll,6.05.2600.2 749
Windows Media Audio V,0x00200000,,,quartz.dll,6.05.2600.2749
Windows Media Audio V2,0x00200000,,,quartz.dll,6.05.2600.2749
GSM 6.0,0x00200000,,,quartz.dll,6.05.2600.2749
Messenger Audio Codec,0x00200000,,,quartz.dll,6.05.2600.2749
Microsoft G.723.,0x00200000,,,quartz.dll,6.05.2600.2749
CCITT A-Law,0x00200000,,,quartz.dll,6.05.2600.2749
CCITT u-Law,0x00200000,,,quartz.dll,6.05.2600.2749
MPEG Layer-3,0x00200000,,,quartz.dll,6.05.2600.2749
Midi Renderers:
Default MidiOut Device,0x00800000,,0,quartz.dll,6.05.2600.2749
WDM Streaming Capture Devices:
SB Audigy 2 Audio [CF00],0x00200000,3,2,,5.03.2600.280
WDM Streaming Rendering Devices:
SB Audigy 2 DirectMusic Synthesizer [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Sw Synth [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Synth A [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Synth B [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Audio [CF00],0x00200000,3,2,,5.03.2600.280
BDA Network Providers:
Microsoft ATSC Network Provider,0x00200000,0,,msdvbnp.ax,6.05.2600.280
Microsoft DVBC Network Provider,0x00200000,0,,msdvbnp.ax,
Microsoft DVBS Network Provider,0x00200000,0,,msdvbnp.ax,6.05.2600.280
Microsoft DVBT Network Provider,0x00200000,0,,msdvbnp.ax,
BDA Transport Information Renderers:
BDA MPEG2 Transport Information Filter,0x00600000,,0,psisrndr.ax,6.05.2600.280
MPEG-2 Sections and Tables,0x00600000,,0,mpeg2data.ax,
WDM Streaming Mixer Devices:
Microsoft Kernel Wave Audio Mixer,0x00000000,0,0,,
BDA CP/CA Filters:
Decrypt/Tag,0x00600000,,0,encdec.dll,6.05.2600.280
Encrypt/Tag,0x00200000,0,0,encdec.dll,6.05.2600.280
XDS Codec,0x00200000,0,0,encdec.dll,6.05.2600.280
Audio Renderers:
CyberLink Audio Renderer for Dell,0x00200000,,0,cladr.ax,3.05.0000.2409
Default DirectSound Device,0x00800000,,0,quartz.dll,6.05.2600.2749
Default WaveOut Device,0x00200000,,0,quartz.dll,6.05.2600.2749
DirectSound: SB Audigy 2 Audio [CF00],0x00200000,,0,quartz.dll,6.05.2600.2749
WDM Streaming System Devices:
SB Audigy 2 DirectMusic Synthesizer [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Sw Synth [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Synth A [CF00],0x00200000,0,2,,5.03.2600.280
SB Audigy 2 Synth B [CF00],0x00200000,,,,5.03.2600.280
SB Audigy 2 Audio [CF00],0x00200000,2,2,,5.03.2600.280Message Edited by guru7892 on 05-20-20072:43 PM
Message Edited by guru7892 on 05-24-200705:55 PM

I found that once you reinstall your sound card you need to make sure you hook everything back up correctly.
basically all you need to do is run a start up with your sound card out ofyou computer and then re-run start up with the card back in.

No Sound after updating IDT High Definition Audio Codec on my HP Pavilion dv6-6154tx laptop

I recently ran Advanced Driver Update to check and updated my audio driver (IDT High Definition Audio Codec) on my Windows 7 laptop. However, after the update, every time I boot up the computer, there is no audio output. I checked the volume control options and they are all fine, showing "all devices are playing sound". But there is no sound. Even the 'test sound' option does not play any audio, although the computer says that it is working fine. I read some posts on this forum and came across an answer - to uninstall the current driver from Device Manager, and manually install IDT HD Audio Driver for Windows. This works and I am able to get back the sound. However, I have to do this every time I start my computer after shutting it down, and this is proving cumbersome. Can somebody please help me with this and suggest a solution? Thanks.

Hi @Harkri ,
I have brought your issue to the appropriate team within HP. They will need to get information from you to look up your case details or serial number. Please look for a private message.
If you are unfamiliar with how the Forum's private message capability works, you can learn about it here
Regards,
George
I work for HP

No sound on dv6-2190us: error(52) in IDT high definition audio codec

No sound on dv6-2190us: error(52) in IDT high definition audio codec- Driver:sthda64- Verson:5.10.6249.0
This is the info line in maintance check.
I have recently updated HP updates and also my iTunes will not run(ignors command to play) now. No sound out of computer. Help!

Hi,
Try reinstalling the sound card driver on the link below. Save the file to your Desktop, then right click it and select 'Run as Administrator' to start the installation.
ftp://ftp.hp.com/pub/softpaq/sp48501-49000/sp48668.exe
Hope this helps.
Best wishes,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Microsoft MVP - Windows Experience

Re: IDT High Definition Audio CODEC (NO SOUND PROBLEM)

Hello,
I have found a thread on this topic for other HP laptops on the Support Forum and have tried some of the 'low level' solutions but without success.
Here's the problem:
I have a Compaq 615 notebook running Windows 7. When something is plugged into the headphones socket (e.g. external speakers or headphones) the sound volume is either extremely feint or zero with all the volume controls turned up to maximum. This applies whatever software is playing the sound file (e.g. Windows Media Player or Audacity or a DVD). However, the 'Test' sounds work ok in the headphones. The on-board computer speakers work ok too.
Going into Device Manager>Sound (etc)>IDT HD Audio CODEC - says it's up to date. Here's a screen shot of the panel:
I have downloaded the following from the HP site but haven't installed it as I wasn't sure if I should or how to (even after creating a restore point):
Any advice you can give would be appreciated.
RM

Hello DesertWildcat,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand that you are having and issue with your HP EliteBook 8460p's audio not working. I am sorry, but to get your issue more exposure, I would suggest posting it in the commercial forums, since this is a commercial product. You can do this at Notebook - HP ProBook, EliteBook, Compaq, Slate/Tablet PC, Armada, LTE.
I hope this helps. Thank you for posting on the HP Forums. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
Dunidar
I work on behalf of HP
Find out a bit more about me by checking out my profile!
"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

Re: IDT High Definition Audio CODEC (NO SOUND PROBLEM) Options

I have been trying for 3 days to fix this issue & I even had Bicrosft tech support on line remote PC acces take control of my PC, and still can't get the sound to work!
Does any one know how to fix this issue? DEFINITIVELY?
IDT High Definition Audio CODEC (NO SOUND PROBLEM)
‎03-20-2013 05:24 AM
My PC info is:
Manufacture: Hewlett-Packard
Model: HP EliteBook 8460p
Rating: 5.3 Windows Experience Index
Processor: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz 2.50GHz
Installed memory (RAM): 4.00 GB (2.98 GB usable)
System type: 64-bit Operating System
Pen and Touch: No Pen or Touch Input is available for this Display
Windows 7 Professional
Product ID: 00371-OEM-8992671-00008
Problem: I was watching a movie a night before, and I muted and forgot to turn off my laptop, today I found out the sound did not work, so I tried restarting and still no hope, i tried disabling and enabling the IDT High Definition Audio CODEC and still no hope, windows says that this device is working properly, but oviously its not I really need help, I dont know anything advanced about technology yet, so im helpless.
T
Re: IDT High Definition Audio CODEC (NO SOUND PROBLEM)
‎03-20-2013 05:28 AM
I also tried leaving the Laptop to cooldown for about 3 hours and still no sound.
DavidPK
Re: IDT High Definition Audio CODEC (NO SOUND PROBLEM)
s
‎03-20-2013 05:40 AM
Hi,
Try the following.
Download the IDT Audio installer on the link below and save it to your Downloads folder.
ftp://ftp.hp.com/pub/softpaq/sp59001-59500/sp59291.exe
When done, open windows Control Panel, open Device Manager and open up Sound, Video and Game Controllers. Right click the IDT device and select Uninstall - you should also get a prompt to remove the current driver, tick the box to allow thisand then proceed with the uninstall.
When complete, shut down the notebook, unplug the AC Adapter and then remove the battery. Hold down the Power button for 30 seconds. Re-insert the battery and plug in the AC Adapter.
Start the notebook and let Windows fully load - it will automatically load an audio driver, but just let this complete. Then open your Downloads folder, right click on the IDT installer and select 'Run as Administrator' to start the installation. When this has completed, right click the speaker icon in the Taskbar and select Playback Devices. Left click 'Speakers and Headphones' once to highlight it and then click the Set Default button - check if you now have audio.
Regards,
DP-K

Hello DesertWildcat,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand that you are having and issue with your HP EliteBook 8460p's audio not working. I am sorry, but to get your issue more exposure, I would suggest posting it in the commercial forums, since this is a commercial product. You can do this at Notebook - HP ProBook, EliteBook, Compaq, Slate/Tablet PC, Armada, LTE.
I hope this helps. Thank you for posting on the HP Forums. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
Dunidar
I work on behalf of HP
Find out a bit more about me by checking out my profile!
"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

No sound from speakers 2-IDT High Definition Audio Codec

1. ProBook 6550b
2. Windows 7 Professional SP1
3. No error
4. No any changes in Operating System
5. No sound from from speakers 2-IDT High Definition Audio Codec. I have sound from speakers only(!) when Skype starts or somebody calling me by Skype regardless headphones connected or not (Skype settings).
All other time I can hear sound only from headphones regardless headphones(RTC) connected or not.

Good Evening,
Did you get this fixed I have exsactly the same issue? Two rebuilds and a new motherboard and Im still stuck
Thanks
Paul

Sound recordin midlet and custom audio codec.

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