Microphone delay when recording in Windows 7

Anonymous
2009-10-28T14:53:55+00:00

Since upgrading from Vista to Win7, my microphone input has a delay of 500ms to 1s when recording.  This is most notable in apps like Ventrilo.  Anyone else having this problem?

Windows 7 Home Premium 64bit

HTOmega Claro+ sound card

E6600 Intel CPU

6 gigs of RAM

Nvidia GTX 280 video card

Windows for home | Previous Windows versions | Music, photos, and video

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Anonymous
2010-03-25T22:37:38+00:00

Hi Everyone,

Please see my earlier replies. No functionality has been removed in Windows 7. If you have an audio driver and codec that exposes the hardware loopback, it will still be present on the Levels tab of the Speakers device. However, not all drivers expose this. If you had this option on XP and load the same audio driver, it should be exposed on Windows 7. Same with the stereo mixer. If the audio driver exposes it, it will be available. It is hidden by default on Vista/Windows 7. But on the Recording tab if you right click in the open area and select show disabled devices, you can enable it. If a Stereo Mix device is not shown, then the audio driver is not exposing one. If you had this option on XP, then please try installing the same driver version that was previously installed.

Thanks,

Chris

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  1. Anonymous
    2010-02-21T09:07:15+00:00

    Okay!!

    To start with, let me tell you that I have an IDT sound card and not many people use it.

    these are the steps i followed

    if you can create a system restore point that would be good., i m sure u know how to do it.

    --- start -> run -> regedit--- go to

    HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class{4D36E96C-E325-11CE-BFC1-08002BE10318}\0000\Settings\filter\Speakerthere should be an entry which says "DisableMicInFromRender" --  (if you dont find it then look for the entry "DisableMicInFromRender" in any of the subkeys (apart from "Speaker/ SpeakerHP" on the left column)

    ---double click on it OR -- right click and choose modify

    ---set its binary value to 0000 00 -- (at first it should have 0000 01, change it by replacing 01 by 00)---exit registry and restart the machine. Very important!!--- right click on the sound icon in the notification bar and choose playback devices.--- double click on the default playback device (speakers) to check if you have now got volume slider (horizontal) for Microphone- there should be a Mute/Unmute button as well. Unmute the microphone to be able to listen to your mic/guitar.click on ok--now again go to recording devices and choose the mic (the one posing the problem)-- go to tab "listen" and UNCHECK the option Listen to deviceall should be good. Let me know if that worked!!!!

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  2. Anonymous
    2010-02-21T03:21:52+00:00

    Microsoft created a delay in the microphone and made it the default. Microsoft needs to provide a way to remove that delay. I saw an answer that had something to do with changing a binary 01 to 00, but I have no idea what they are talking about. Judging by the hundreds of threads on various forums, this is not an isolated problem with some driver. The answer provided by the Microsoft rep is not the answer to this problem. When the delay appears in the microphone with no software running except Windows, it's a Windows problem.

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  3. Anonymous
    2010-02-21T02:48:17+00:00

    OK, please tell me how I can do it. Where do I go and what do I look for? I read back through this forum thread and I'm not picking up on what you found. What you describe makes a lot of sense and it sounds like a registry entry.

    We should NOT have to pay Microsoft for the solution to this problem.

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  4. Anonymous
    2010-02-20T23:39:21+00:00

    BTW, that link: http://en.community.dell.com/forums/p/18112824/18235810.aspx#18235810  seemed to work for me. I am running Windows 7 (32 bit) on a Dell Latitude E4200.  I followed the instructions for Vista. It tells you to find a registry key called SpeakerHP, i could only find HpOut and Speaker1, so i added the value to both of those and rebooted.  Now i have a microphone option on my levels tab on the properties from my speaker...which also plays in my headphones, WONDERFUL!  No delay.  But seriously microsoft needs to fix the feature "Listen to.." on the microphone...i should not have to edit my registry or be dependent on my hardware driver for this sort of mic monitoring / voice feedback feature.

    This worked for me.

    I tried creating the new binary entries "EnableInputMonitor" under settings, Speaker aswell as HpOut. Didnt work

    .

    But then there was an opton "DisableMicInFromRender" under speaker. Its binary was set to 01. I changed it to 00

    • restarted the computer and when i checked the properties for speaker (playback) i could see a new section for Mic Volume.. Unmuted the volume.. and there was no delay at all.. while playing the guitar.

    Also i didnt have to check the "listen to " option under the ext mic,,, recorder section.. -- pretty useless now.

    OH by the way,, Thank you so much,, Windows7wasNOTmyidea and AndrewBLaineJr -- great help

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