ISP Technologies THETA Head - Manual (Page 9)

2. EFFECTS LEVEL CONTORL
This control adjusts the level of an externally connected effects processor. NOTE: The
loop must be turned on via the THETA FOOTCONTROLLER in order for the EFFECTS
level to operate.
3. SOLO LEVEL
This control adjusts the amount of boost that will be applied to the output signal
when the THETA FOOTCONTROLLER boost switch is activated. This control allows
the user to switch on and off via the THETA FOOTCONTROLLER up to 6db of output
level boost if desired for soloing.
4. LEVEL / MASTER OUTPUT LEVEL
This control determines the master output LEVEL of the THETA guitar amplifier.
THETA REAR PANEL
1. AC POWER RECEPTICAL / FUSE
The AC power cord connects to this receptacle. The AC receptacle also houses the
power line fuse. Replace the fuse only with the same size and type as used originally
installed in the THETA guitar amplifier.
2. SPEAKER OUTPUT JACK
This ¼ PHONE jack provides the output signal for connection to an external speaker.
The minimum load impedance should be 4 ohms total between output 2 and 3.
3. SPEAKER OUTPUT JACK
This ¼ PHONE jack provides the output signal for connection to an external speaker.
The minimum load impedance should be 4 ohms total between output 2 and 3.
4. SEND OUTPUT JACK
The SEND output jack is used to connect an external signal processor/effects unit.
Connect the SEND output to the input of the external effects processor.
5. RETURN INPUT JACK
The RETURN input jack is used to connect to the output of an external effects
processor. The external effects processor connected to the THETA is switched in and
out via the THETA FOOTCONTROLLER.
6. FOOTSWITCH CONNECTOR
This connector is used to connect the THETA FOOTCONTROLLER. The THETA
FOOTCONTROLLER is connected using the 15-pin Dsub cable supplied with the
THETA.