6
›
3. Volume Control Knob
»
a. Controls level of Mic, Line, Bass, and Treble
»
i. Bass and Treble settings apply only to Line level input
»
b. Push to mute/un-mute respective control selection
»
i. Mutes/un-mutes Mic input, if Mic is selected
»
ii. Mutes/un-mutes Line input, if Line is selected
»
iii. Mutes/un-mutes both Mic and Line inputs, if Bass or Treble are selected
»
Note: Volume adjustments do not affect muting status. If volume is adjusted to a muted
source, it will remain muted.
›
4. MUTE LED
»
a. Illuminated if selected control position is muted/un-muted
›
5. USB Service port
»
a. Firmware update should only be applied if advised by Key Digital’s Technical Support
team.
›
Factory Default via front panel:
To factory default unit, press & hold Input + Control buttons
simultaneously for 10 seconds
