User Manual

Appendix C: Windows Driver Model (WDM) FAQ

http://support.microsoft.com/support/kb/articles/Q242/9/37.ASP?LN=EN-

US&SD=gn&FR=0&qry=WDM%20audio&rnk=7&src=DHCS_MSPSS_gn_SRC

H&SPR=W98SE

Q: Does the WDM driver support the Windows volume control

program?

Yes. When you run it (Start/All Programs/Accessories/Entertainment/Volume

control), you should see a volume slider in the “Line out” section. This is the same

as the “Playback” slider in the Echo console.

Adjusting the “Wave” and “Synth” sliders will set the volume levels for the

Windows kernel mixer, not the Echo hardware. These settings are not the same as

the volume sliders in the console. The console sliders adjust the levels in the

hardware; these Windows volume controls are for adjusting the levels in the

Windows mixer.