TC Electronic RH750 - Manual (Page 10)

Example:
Press SHIFT and turn the
LO-MID knob to change
the center frequency of that
control.
Sometimes “sweepable” tone controls can be a bit
tedious to work with. Here is an easy step-by-step
guide to adjusting RH750’s Low-mid band to your bass
and setup:
• Boost the LO-MID band – the more you boost, the easier it
is to find the right frequency.
• Hit the SHIFT button to get access to the center frequency
of the EQ bands.
• Now, while playing your bass, slowly turn the LO-MID knob
to sweep the low-mid frequency across the frequency range.
• When you find the frequency that you prefer to control,
simply hit the SHIFT button again to switch back to gain
control and set the right amount of low-mid gain.
While RH750 is in Shift mode, the SHIFT button will be
blinking to remind you that you are in Shift mode.
When you haven’t been using the RH750’s front panel
controls for about twenty seconds, the LED will flash
rapidly, and RH750 will automatically return to normal
mode.
Gain and Frequency Ranges
Bass Freq range: 71 Hz to 1120 Hz (default: 200)
Bass Gain range: -24 dB to +15 dB
(Shelving type)
Low Mid Freq range: 100 Hz to 1600 Hz (default: 400)
Low Mid Gain range: -24 dB to +15 dB
(Fixed 2.1 oct.)
High Mid Freq range: 200 Hz to 3150 Hz (default: 800)
High Mid Gain range: -24 dB to +15 dB
(Fixed 2.1 oct.)
Treble Freq range: 400 Hz to 6300 Hz (default: 4000)
Treble Gain range: -24 dB to +15 dB
(Shelving type)
operatIon – front panel
8