Boss Audio Systems BR-900CD - Manual (Page 96)

96
Insert Effect Parameter Functions
Equalizer
A 4-band equalizer.
* You can use this effect with the following algorithms when “4BAND
EQ” is selected for the 4BAND EQ/WAH “Type” setting.
COSM GTR AMP COSM BASS AMP
COSM COMP GTR COSM COMP BSS
BASS MULTI STEREO MULTI
On/Off OFF, ON
This parameter turns the equalizer effect on/off.
Low Gain -20– +20 dB
This parameter sets the gain (amount of boost or cut) for the bass
equalizer.
Lo-M Gin -20– +20 dB
This parameter sets the gain (amount of boost or cut) for the low-
midrange equalizer.
Lo-M F 100 Hz–10.0 kHz
This parameter sets the central frequency for the low-midrange
equalizer.
Lo-M Q 0.5–16
This parameter sets the range of change in gain for the frequency set
by “Lo-M F.” A larger value results in a narrower range of change.
Hi-M Gin -20– +20 dB
This parameter sets the gain (amount of boost or cut) for the high-
midrange equalizer.
Hi-M F 100 Hz–10.0 kHz
This parameter sets the central frequency for the high-midrange
equalizer.
Hi-M Q 0.5–16
This parameter sets the range of change in gain for the frequency set
by “Hi-M F.” A larger value results in a narrower range of change.
Hi Gain -20– +20 dB
This parameter sets the gain (amount of boost or cut) for the treble
equalizer.
Level -20– +20 dB
This parameter adjusts the volume after the equalizer stage.
Flanger
This produces a flanging effect that gives a sort of “twisting”
character to the sound.
* This effect can be used when the MODULATION “Type” parameter
is set to “FLANGER.”
On/Off OFF, ON
This parameter turns the flanger effect on/off.
Rate 0–100
Determines the rate of the flanging effect.
Depth 0–100
Determines the depth of the flanging effect.
Manual 0–100
Adjusts the center frequency at which to apply the effect.
Resonance 0–100
Determines the amount of resonance (feedback). Increasing the value
will emphasize the effect, creating a more unusual sound.
Separation 0–100
Adjusts the diffusion. The diffusion increases as the value increases.
This will be effective when stereo output is used.
* This effect is obtained with stereo recording (using two tracks).
Foot Volume
Specify the volume between effects.
By using an expression pedal to control the foot volume, you can
smoothly change the volume of the output sound. For a detailed
explanation, see “When Using an Expression Pedal” (p. 187).
On/Off OFF, ON
Switches the foot volume on/off.
Lo-Fi Box
Produces a lo-fi sound.
On/Off OFF, ON
This parameter turns the lo-fi box effect on/off.
Type
Select the mode of the lo-fi box.
RADIO:
The sound will appear to be heard from an AM radio.
* By adjusting “Tuning,” you can simulate the sounds that occur when
you adjust the tuning frequency of the radio.
PLAYER:
The sound will appear to be heard from a gramophone. The noise
caused by scratches and dust on the record are is simulated.
DIGITAL:
This allows you to create a “lo-fi” sound by lowering the sample rate
and/or decreasing the number of bits. Realtime modify filters
connected in series allow you to reshape the sound freely.
■ When “RADIO” or “PLAYER” is selected
Tuning
0–100
This is a parameter for “RADIO.” It simulates the sounds that occur
when you adjust the tuning frequency of an AM radio.
Wow Flt 0–100
This is a parameter for “PLAYER.” It simulates the wow and flutter
which occur when the speed of the turntable is not constant.
Noise 0–100
This simulates noise.
Filter 0–100
Adjusts the filter.
D:E 100:0–0:100
This adjusts the volume balance of the direct and effect sounds.