Owner`s manual

14. MASTER – This is the MASTER master volume control for the ROD channel. It is only engaged when
the ROD channel is engaged AND the SOLO switch (see below) is set to the Right (or the footswitch is
connected and the SOLO footswitch is NOT engaged) with the RED LED next to it NOT lit. It is intended
as the main channel master volume for the ROD channel and overrides the regular channel master
when engaged. As you read in the previous section you can use the channel masters along with the
OVERALL MASTER on the back of the amp to get the overall sound you want at the volume that is
appropriate for the room you are playing in. We recommend that you set the overall volume of the amp
using the OVERALL MASTER on the back of the amp and keep the solo and channel masters fairly high
(above halfway up or 12 o’clock) and use them to balance the channels volumes as needed. Of course,
you can also set the OVERALL MASTER all the way up and set your volumes with the channel and solo
masters, it is really up to you. If the OVERALL MASTER is all the way up, it is completely out of the
circuit.
15. SOLO - The SOLO switch controls whether the SOLO master for the ROD channel (and associated
SATURATION switch) or the regular channel MASTER (and associated SATURATION switch) is
engaged. If the SOLO switch is set to the LEFT, the SOLO master for the ROD channel (and associated
SATURATION switch) is engaged and the RED LED next to the switch will be lit. If the SOLO switch is
set to the RIGHT, the regular channel MASTER (and associated SATURATION switch) is engaged and
the RED LED next to the switch will not be lit. PLEASE NOTE – when the provided footswitch is
connected to the amp, the SOLO switch is not operational – the function of the switch is controlled by the
footswitch instead, including whether the RED LED lights or not.
16. BASS – Passive Low frequency equalization.
17. MIDDLE – Passive Mid frequency equalization.
18. TREBLE – Passive High frequency equalization.
19. GAIN – Sets the overdrive level of the PLEX channel.
POWER AMP RESPONSE CONTROL SECTION
20. PRESENCE – High frequency variable feedback in power amp section.
21. DENSITY - Variable damping. Controls low frequency interaction between amplifier and speakers.
AC POWER / STANDBY
21. STANDBY - Turns on high voltage to output section.
22. ON/OFF – Switches main AC power on or off.
23. JEWEL LIGHT – The jewel light will be lit as soon as the ON/OFF switch is turned to the ON position.