Solid State Logic XLogic Alpha VHD Pre Unit User Manual

4
3. Play!
Power/Standby
Bright when unit is on,
dim when in standby
Instrument
Mono ¼" Jack for high impedence Instrument Input.
Inserting a jack will automatically select this input in
place of the standard microphone input
(on the rear of the unit).
Variable Harmonic Drive™
Adds level dependent colouration;
initially warm 2
nd
harmonic then
more aggressive 3
rd
harmonic
(see opposite)
Input Switches
Hi Z
Switches Mic Input impedence from 1kΩ to 10kΩ.
Use with PAD for Line Level inputs.
PAD Fixed 20dB attenuation for high level signals.
Glows ‘red’ when input is in ‘overload’ condition.
48V Switches +48V (‘phantom power’) to the Mic Input. Always
switch OFF before connecting/dis-connecting microphone.
Input Gain
Provides +20dB to +75dB gain
Output Gain
Provides ±20dB of adjustment

Solid State Logic XLogic Alpha VHD Pre Unit Specifications

General

Brand	Solid State Logic
Model	XLogic Alpha VHD Pre Unit
Category	Amplifier
Language	English