Boss BR-1200CD Owner's Manual page 127

PLATE:
Simulates the reverberation of reverb devices using large metal
plates that have been constant favorites in professional studios.
TIME 0.1 s – 10.0 s (Default:2.0 s)
This parameter adjusts the duration (time) of the reverb.
PRE-DELAY 1.0 ms –100.0 ms (Default: 15.0 ms)
This parameter adjusts the delay between the direct sound and
the start of the reverb.
TONE
This parameter adjusts the overall tone of the reverb sound.
Negative values produce a darker tone; positive values, a
brighter tone.
DENSITY
This parameter adjusts the density of the reverb, with larger
values producing a denser sound.
HF DAMP DARK, NORMAL, BRIGHT (Default: NORMAL)
This parameter sets the brightness of the reverb sound.
DARK:
High frequencies die away relatively quickly to produce a
darker sounding reverb.
NORMAL:
This setting produces reverb with a standard sound.
BRIGHT:
High frequencies die away relatively slowly to produce a
brighter sounding reverb.
LOW CUT FLAT, 40 Hz–800 Hz (Default: FLAT)
This parameter sets the low-band cutoff characteristic of the
reverb sound.
LEVEL
This parameter adjusts the volume of the reverb.
If [F3] (DEFAULT) is pressed, the selected parameter is
set to the default value marked above.
4. Press [EXIT/NO] several times to return to the top
screen.
5. If you wish to store the modified settings, save the
current song (p. 70).
Only one set of reverb settings can be saved per song.
-12–+12 (Default: 0)
0–10 (Default: 5)
0–100 (Default: 50)
Using loop effects
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