Lo-Fi Processor - Roland VS-2400CD Appendices

Algorithm List

Lo-Fi Processor

This allows you to create a "lo-fi" sound by lowering the sample rate and/or decreasing the number of bits.
fig.08-53Parameter (full name)SettingFunction
Input L
Input R
Creating lo-fi sounds
Follow the steps below to create lo-fi sounds essential to dance music including hip-hop and DJ music.
Lo-fi Processor
• Turn Pre Filter and Post Filter off. This provides powerful lo-fi sounds containing digital distortion.
• Set Rate and Bit to relatively low values. Note, however, an excessively low value for Bit may cause big
noise even in the silent mode. In that case, increase Threshold (Thresh) of Noise Suppressor.
Real time Modify Filter
• Increase resonance to add a twist to the sound. Note that excessive resonance may cause oscillation.
Lo-Fi (Lo-Fi Processor):
Sw (Switch)
Pre Filter (Pre Filter Switch)
Rate (Rate)
Bit (Bit)
Post Filter (Post Filter Switch)
FX Lvl (Effect Level).
DirLvl (Direct Level)
RMF (Real time Modify Filter): Creates sounds with a twist.
Sw (Switch)
Type (Type)
CutOff (Cutoff Frequency)
Reso (Resonance)
Gain (Gain)
NS (Noise Suppressor):
Thresh (Threshold)
Release (Release)
86
Lo-Fi
Processor Modify Filter
Lo-Fi
Processor Modify Filter
Creates lo-fi sounds.
On, Off
On, Off
Off, 1/2 - 1/32
Off, 15 bits - 1 bit
On, Off
0–100
0–100
On, Off
LPF, BPF, HPF
0–100
0–100
0–24 dB
Mutes noise in the silent mode.
0–100
0–100
Realtime Noise
Suppressor
Realtime Noise
Suppressor
Turns the lo-fi processor on or off.
Turns the filter to reduce digital distortion on or off.
Sets the sample rate.
Set Rate to "Off" if no change is desired.
Sets the number of bits in data.
Set Bit to "Off" if no change is desired.
Turns the filter to reduce digital distortion due to
modification to lo-fi sounds on or off.
Sets the volume of the lo-fi sound.
Sets the volume of the direct sound.
Turns the real time modify filter on or off.
Sets the filter type.
Sets the cutoff frequency.
Enhances the frequency components around cutoff
frequency.
Sets the volume of the real time modify filter.
Sets the level to start muting noise.
Sets the time over which the volume will drop to 0 after the
noise starts being muted.
Output L
Output R