Configuring the Windows Sound Mixer for Recording
There are three ways to launch the recording mixer.
- Launch the Sound and Audio Devices Control Panel application,
select the Audio Devices tab, and click the playback section's
- Launch the Voice Test Wizard and click the Volume button below
the Recording box on either the microphone or speaker test pages.
- Launch the playback mixer, choose the Properties command on the
Options menu, select the Recording radio button, and click
To configure the recording settings
- From the Options menu, choose Properties.
- Select Recording. The check boxes at the bottom of the dialog box
will show all the available audio input sources for your selected devices.
- Make sure that all sources are selected, and click OK. The recording
mixer will then display a volume control for the microphone and all other
- Make sure that the microphone's Select check box is selected, and all
other Select boxes are clear. In particular, do not select
CD Audio. If CD Audio is selected and your user is listening
to a CD while playing the game, DirectPlay Voice will transmit the output
from the CD.
The following screen shot shows the Windows 2000 recording mixer.
Many sound cards have an option called "Microphone Boost" or "Mic Boost."
This feature boosts the input volume so that weak input devices can produce stronger
input. If you determine that the input level from a system is too low for your voice
session, you can enable microphone boost.
To enable microphone boost
- Display the recording mixer, as described
in the previous section.
- Enable the Advanced buttons on the mixer by choosing the Advanced
command from the Options menu.
- Click the microphone line's Advanced button to display the microphone's
Advanced Controls dialog box.
- Select the Microphone Boost check box.
If microphone boost makes your input too loud, you can use the same procedure to
disable microphone boost. If your sound card does not support microphone boost, one
or more of the following will be true.
- The Advanced command on the recording mixer's Options menu will
- The Advanced button in the recording mixer's microphone
section will be unavailable.
- The Microphone Boost check box on the
Advanced Control dialog box will be unavailable.