Cutting Unwanted Low Frequencies (High Pass Filter); Adding An Delay-Based Echo (Feedback Delay) - Roland VM-C7100 Owner's Manual

Cutting unwanted low frequencies (HIGH PASS FILTER)

HPF (HIGH PASS FILTER) reduces the level of frequencies below a selected cutoff
frequency. Each channel contains a high-pass filter as device separate from the
channel's EQ. An HPF has only two settings: ON/OFF and Cutoff Frequency.
Setting up a high-pass filter
1. Press [INPUT] or [MULTI IN] in the SECTION area to select the type of
input channel you want to work with.
2. Press the desired channel's [CH EDIT].
3. Use [PAGE UP]/[PAGE DOWN] to select the EQ BAND page.
4. Turn the high-pass filter on or off.
Press [F2] (HPF ON) to switch between ON and OFF. The function is on if its label is
highlighted in black.
5. Move the cursor to the bottom of the screen, then set the cutoff frequency
for the high-pass filter using [V4].
* You can accomplish a similar effect with channel EQ, as described on p. 79. Use
CURSOR [DOWN] to move the cursor on the bottom section, and then establish
the desired setting using the V4 knob.

Adding an delay-based echo (Feedback Delay)

Each channel offers a feedback delay inserted before the equalizer in the channel's
signal flow. This delay is a monaural and provides various types of delay effects,
including an echo effect.
Setting up a channel's feedback delay
1. Press and select [INPUT] or [MULTI IN] in the SECTION area to choose the
type of channel you want to work with.
2. Press the desired channel's [CH EDIT].
3. Use [PAGE UP]/[PAGE DOWN] to select the DELAY page.
fig.05-21
4. Turn the feedback delay on or off.
Press [F1] (DLY ON) to switch CHANNEL DELAY between on and off—when it's
Chapter 5 Mixing Procedure 1 (Input Channel)
You can jump to this
screen by pressing the
HPF/LO or HI-MID/HI
STATUS button while
holding down the
channel's [CH EDIT].
You can select a cutoff
frequency from 20 Hz to 2
kHz.
The slope of this HPF is -6
dB/octave. (see p. 245.)
You can jump to this
screen can be displayed by
pressing the [DELAY]
STATUS button while
holding down the desired
channel's [CH EDIT].
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