On VXpocket, it is possible to use both the analog gain and the digital gain when the analog input is set in microphone mode.
The default in the latest drivers is analog mode. But note that when using high levels of analog gain, the frequency response may not stay flat above 10 kHz.
You can change from analog to digital gain in the configuration file PcxNPWav.ini.
The path to PcxNPWav.ini depends on the O.S. :
- under Windows 98/Me/NT4, it is situated in : <O.S. drive>\PCXNP\VX
- under Windows 2000/XP, it is situated in : <O.S. drive>\<Windows directory>\System32\Drivers\Digigram\VXKit
In section [General] of PcxNPWav.ini, set the parameter :
then you have to reboot the system.
Don't forget that it is only for microphone mode, in line mode use only the control "Line Input Volume" which already acts on digital gain (there is no analog gain for line mode).