Audio Mixer Tab - microHAM microKEYER II User Manual

Note: The Audio Mixer Tab is not present in Windows Vista due to operating system limitations.
The sound card configuration depends on the capability of your application software. Some software can
directly control the sound mixer controls some can not. Router's Audio Mixer tab provides the ability to
store and recall level settings to the presets for each application (or operating configuration).
Select microHAM CODEC to use the internal soundcard in microKEYER II.
The Audio Mixer can operate in Stereo or Mono mode depending on the Stereo check box. If Stereo is
checked, Router will display separate controls for the left and right Wave, Line Out (Volume) and Line In
channels. If Stereo is not selected, the Audio Mixer tab will display a single set of controls and will mute the
right channel. MicroKEYER II uses the left channel for all output but in some cases you may want to use
the right channel for another purpose.
NOTE: Windows can reassign sound cards "on the fly" and Router may not always select the correct mixer
if you have more than one soundcard in your system. To confirm that the proper mixer has been
assigned, click the Get ID button and confirm that microHAM CODEC is selected. If the correct
soundcard is not selecetd, restart Router.
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AUDIO MIXER TAB

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