13 Posts

August 28th, 2007 22:00

My sound card seems to be STAC 92XX C-Major HD Audio

4 Operator

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13.6K Posts

August 29th, 2007 01:00

Those instructions are only for Windows XP. I wrote them before Vista came out and they are now locked so I can't change them. Here are the instructions we have put together for Vista, but I have to say that although they have worked for many folks they don't work for all, so let us know the results.

Jim


Dell ships Inspirons with the ability to monitor the input jack turned off. For models with the Sigmatel 92xx audio chip & driver an edit in the Registry of the value EnableInputMonitor will restore the monitoring function. However this value is not included in the Registry of Windows Vista operating system and so you must type it in.

[Create a System Restore point before editing the Registry! To create a new Restore Point go to Start/Help & Support/System Restore and tick 'Create a restore point'.]


1. Go to the Start menu and click on Run.
2. Type 'regedit' without quotes and click OK to open the Registry.
3. Click on File/export and save a copy of the Registry to your desktop (optional if you created a Restore Point).
4. Using the + signs in the left pane, navigate through the registry to get to this location:

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E96C-E325-11CE-BFC1-08002BE10318}\0000\Settings\filter\SpeakerHp

5. Click on the key SpeakerHP to select it.
6. In the right pane, right click and select New > Binary Value.
7. Type 'EnableInputMonitor' without quotes and then press Enter.
8. Right click on the new name and select 'Modify'.
9. In the 'Value data' box, add 01 to the existing 0000, then click OK.
10. Exit the Registry and restart the computer.
11. After restart, enable input monitor in audio properties.
(Right click your speaker in program tray. Click Playback devices. Right click on Speakers/Headphones and click properties. Click on levels tab. You will now see a box saying input monitor. Click the speaker picture.)

(Thanks to forum members ethan_hines, fuzzy34, and chef moore for figuring this out.)

13 Posts

August 29th, 2007 16:00

Thanks for the help, it worked but i can only enable or disable the sound, i can't set the volume, is there any way to do this ?

4 Operator

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13.6K Posts

August 30th, 2007 01:00

Thanks for letting me know it worked.

I'm sorry but I don't know how to unfreeze the input monitor volume control.

Jim

3 Posts

September 10th, 2007 19:00

Firstable, I have to say THANK’S SO MUCH to jimco, with those instructions I was able to set my microphone in Monitor mode (in order to ear my microphone on my speakers). I have an Inspiron 1420 using Windows Vista. After those instructions, I figured out by myself the answer for gmparadise, “how to set the volume for the microphone”.

Once you followed the Jimco’s instructions and you have set your INPUT MONITOR option ON, now you have to plug your microphone, and then go to AUDIO PROPERTIES (Right click your speaker in program tray. Click Recording devices. Right click on Microphone/Headphones and click properties. Click on levels tab. Right there you’ll see 3 options: Microphone/Line In (Volume level), Balance and Microphone Boost level.

Daniel.

13 Posts

September 12th, 2007 16:00

That's to set the microphe incoming volume, i wan't to set the output volume ....

3 Posts

September 12th, 2007 18:00

I did what I just told you, and that worked for me.
That instrucction seems to be for the RECORDING DEVICES, but once the Input Monitor is ON, it works for the PLAYBACK DEVICES (Output volume).
 
Daniel.

13 Posts

September 12th, 2007 19:00

I'm not shure about what i should do, laught or cry ...

3 Posts

September 12th, 2007 20:00

laught or cry?
 
Ok, I just tried to help, sorry if I didn't.

13 Posts

September 12th, 2007 20:00

When you decrease the incomming volume, it's normal that the outgoing volume also decrease. If i whisper to you, it will be hard for you to hear me. I wan't to decrease the outgoing volume, but not the incomming.
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