user manual

pre-amplifier, so sends to the fx loops and record out are maintained allowing signal levels to be monitored silently and allow

silent recording via the record out.

REVERB: Sets the overall master level of the reverb. Use in conjunction with the individual channel reverb send level

controls.

FX MIX: Determines the level of signal returned from the FX return socket. You can infinately vary the mix between 100%

dry to 100% wet and any mix of the two inbetween. The main modes are:

Laney

OPERATING INSTRUCTIONS

Page 9/24

FRONT PANEL CONTROLS - continued

With the FX Mix turned to zero, the FX loop is bypassed and so no signal appears from the FX return jack socket.

With the FX mix control set to 5, the effects loop operates as a side chain effects loop where 50% of the signal is returned

from the effects return (wet) whilst the remaining 50% is the original dry signal. Use Side chain mode for FX units such as

delays, flangers etc where a direct signal path is maintained internally to avoid loss of dynamics through the external FX

processor.

With the FX mix control set to 10, the effects loop operates as an insert loop where 100% of the signal returned from the

FX return (wet) and non of the original dry signal is routed to the power amplifier.

The individual level of each channel is controlled by the channel volumes.

Use this mode when the whole of the

amplifier signal needs routing through any external processors such as graphic EQs etc.

NOTE: When the FX loop is not in use, set the FX MIX to zero. If nothing is connected to the effects loop and

the FX Mix control is set to 10, then NO SIGNAL WILL BE HEARD FROM THE AMPLIFIER!

PRESENCE: An output stage tone control. This adjusts the high frequency response - it adjusts your sound from being dull

to giving it edge / sounding sparkly.

STANDBY: Use to enable/disable the high voltage DC to the valves. The heaters are left on to keep the tubes warm and

ready to run.

POWER: Main power switch for the unit. (Always switch off and disconnect the power cord when not in use)

Note: TT100H fascia shown on page 6. TT50H fascia identical other than model number print.

0H/

TT1 H

5 00