Operation – front panel – TC Electronic RH750 User Manual

Page 12

5 – TWEETERTONE™ (in Shift Mode)

Many heads and cabinets include a so-called “L pad” HF control

on the back side of the cabinet. This control normally sets the

level of the tweeter in the cabinet and is used to adjust the level

of high frequencies.

TweeterTone is a far more intuitive and much better way of

adjusting the high frequency content. By using TweeterTone,

you do not simply turn the tweeter up and down in level – you

also get a much more musical and pleasant HF adjustment. And

instead of having to fumble around on the back of the cabinet,

you can simply use the TweeterTone knob right there on the

front panel.

Finally, TweeterTone is stored as part of your presets. This

allows you to adjust the level of HF with the rest of your sound

and thus go from a round and warm vintage sound to a sparkling

and crisp slap-setting – simply by hitting a preset switch.

6 – TUBETONE™

TubeTone™ allows you to alter the “personality” and sound of

your RH750. The effects you can achieve range from a small

touch of classic tube amp response and character through

obvious, but pleasant “tube attitude” to highly overdriven.

Contrary to many tube simulations, TubeTone™ recreates

both the entire preamp section (located before the tone control

section) and the power amp section (located after the tone

controls). Not only does this give you the most realistic and

flexible recreation of the actual tube sound and response,

but it also allows you to alter the behavior and character of

TubeTone™ through the RH750 tone controls as you would on

an actual tube amp.

The TUBETONE knob adjusts the amount of both the

preamp and the power-amp tube simulation.

6 – PRESET LEVEL (in Shift Mode)

Press SHIFT and then turn the TUBETONE knob to adjust

the level of the currently selected MEM/preset. When you

haven’t been using the RH750’s front panel controls for about

twenty seconds, the LED will flash rapidly, and the RH750

will automatically return to normal mode. In normal mode, the

TUBETONE knob controls the intensity of the Tubetone™ effect.

Range: -12 dB to 0 dB

operatIon – front panel