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In due course a new forum will be available to help support newer CamStudio versions.
Sorry for the inconvenience and thank you for your patience.
Mute Built In Microphone?
CamStudio is excellent. However, I am having difficultly finding a way to mute my built in microphone while still recording audio of the person on cam.
I have tried right clicking on the audio icon on the task bar and going to recording devices and disabling it there, but then it won't work at all. The thing I am disabling there is called Microphone Array (SigmaTel High Definition Audio CODEC).
I have also tried options in camstudio and then record from speakers but my mic is still recorded as well.
I am using Windows Vista.
Thank you for your help,
Joe
I have tried right clicking on the audio icon on the task bar and going to recording devices and disabling it there, but then it won't work at all. The thing I am disabling there is called Microphone Array (SigmaTel High Definition Audio CODEC).
I have also tried options in camstudio and then record from speakers but my mic is still recorded as well.
I am using Windows Vista.
Thank you for your help,
Joe
Comments
Try this:
Right click speaker icon in systray > select Recording Devices
Double click Microphone description > Levels tab
Click the little speaker next to the level slider.
If that doesn't work, drag the slider to the far left hand side.
Cheers
Nick :o)
The problem lies with the functionality of the sound card driver. in my case it is Sigmatel HD Audio. It just doesn't have any separate control of the built-in mic. with Vista or 7, you only see control for "Microphone array" which is basically the entire sound card.
I am trying to record the Jim Rome show which airs while i am working and so never get to listen and the noise from the built-in mic is too annoying to even bother listening at all.
I was hoping the problem would be solved when I upgraded to Windows 7. I uninstalled the soundcard through the Device Manager immediately before upgrading so that Windows 7 would detect the soundcard and install the appropriate drivers automatically. My hope was that the new drivers would have more functionality than the drivers I had previously gotten directly from Sigmatel.
Now my Device Manager shows "Intel HD Audio HDMI" instead of Sigmatel, but the functionality is exactly the same. Just "Microphone Array". No "What You Hear" or "Wav".
So, this leaves 2 choices. buy an external soundcard that has more functionality or cut the wire from the mic.
since I don't need the mic at all, I thought the second option might actually be a viable solution.
NOT!
After taking off the display bezel to get to the built-in mic I noticed the mic is actually 2 mics located on either side of the built-in webcam. There is basically a small ribbon cable with 6 tiny wires going into the webcam/mic unit with a connector similar to the connector that attaches the keyboard or display to the motherboard, just smaller. Now I am thinking "GREAT!" all I have to do is disconnect this cable and the mic will be disabled (the webcam also, but for now I just want to be able to record my show) and what-do-you-know, when that cable is diconnected the entire "Microphone Array" is disabled the same as if I muted it. Sound still comes from the speakers, but nothing at all can be recorded.
UNBELIEVABLE!
Maybe I can just cut a tiny wire right at the mic's base?
NEGATIVE!
both mics and the webcam are all attached directly to a tiny circuit board (NO WIRES!)
So, I believe I have exhausted all options here short of buying an external soundcard and that's not gonna happen!
1. Control Panel
2. Sound
3. Recording
4. Disable notebook microphone
5. Enable Realtek microphone
6. Ok
7. Plug in a dummy plug into the computer microphone slot (Preferably a cut-off portion from an unwanted microphone. I am using a earphone plug, fortunately my computer is not burnt out).
8. Done.
9. You can always replace the dummy plug with a working microphone when you actually want to have a voice chat or recorded. I almost never use the built in microphone, it gives a muffle sound anyway.
Cheers
Nick
Great solution, Yohan!
And I never would have thought to disable an internal mic from the BIOS.
Terry
Pop up the Windows Volume Control, then go to Options, Properties. If you find you have more than one device listed in the Mixer Device dropdown, you might find that one or more are input devices while the others are output devices. Select what looks like the approriate input device (can't help you with that) and you'll find that Microphone is listed as one of the inputs. You can work out the rest.
The secret is to understand two things: input devices are not output devices (something which seems to have escaped MS's attention) and that thing in front of you is a laptop computer, not a high-quality dedicated recording console.