DigiTech VOCALIST LIVE 4 Owner's Manual page 36

Expression Pedal:
Signal Processing:
Power:
Dimensions:
Weight:
Environment:
30
The Vocalist Live 4 can use either a standard passive
®
guitar volume pedal or a resistance-based expression pedal.
If using a standard guitar volume pedal, it should use a 250
kOhms or higher pot. If using an expression pedal, it must
offer a TRS connection and offer a minimum resistance of
0kOhms.
Freescale DSP56367 DSP with custom firmware. All signal
processing takes place at 44.KHz sample rates, native.
US and Canada: 20 VAC, 60 Hz Adapter: PS093B-20
Japan: 00 VAC, 50/60 Hz Adapter: PS093B-00
Europe: 230 VAC, 50 Hz Adapter: PS093B-230
UK: 240 VAC, 50 Hz Adapter: PS093B-240
8.25" Length x 4.8" Width x 2.08" Height
Approximately 3.3 lbs.
Operating Temp: 32-04 degrees F, (0-40 C)