Fuchs Audio Technology ODS-30 Operation Manual page 9

There are no "correct" Overdrive settings, finding the desired tone setting depends
on the guitars/pickups used, as well as your own personal tastes. (Note: An internal
trimmer pot, factory set at approx 1/3 rotation, sets the amount of signal fed from
the clean channel into the overdrive stage's first tube. It also determines the
type/quantity of overdrive required, and gain of the preamp tubes. This can be
adjusted- please contact us prior to attempting this)
Master Volume:
The master volume adjusts the overall volume of the amp and works in conjunction
with the GAIN, INPUT & OUTPUT controls for overall volume of the amplifier. NOTE:
For ODS 50/100 owners, the MASTER control serves to control the 50 or 100
watt output. IN is 50 watt, OUT is 100 watt.
Accent Control:
The accent control works within the power amp section, reducing negative feedback
at higher frequencies. It adds an edge to the overall amplifier tone. It's excellent for
cutting through in a band or a recording mix. It can also allow greater ability to
selectively make notes feed back and "sing".
Reverb Control:
The reverb control adjusts the level of desired reverb. This control does not turn
reverb on or off. To turn on/off reverb, use the reverb control located on the
footswitch.
ODSm 3/2005