3-11
Algorithms and Parameters
PCM 81
PreDelay
RefDly L
EkoFbk L
EkoDly L
RefDly R
EkoDly R
EkoFbk R
Low Rt Mid Rt
Size
Attack
Spin Link
Crossover
Rt HC
RefLvl L
RefLvl R
Diffusion
Rvb Out
L In
R In
InPan
InPan
InLvl
InLvl
V1 Fbk
V2 Pan
Delay
V3 Pan
31
2
V6 Pan
V5 Pan
V4 Pan
V1 Pan
V2 Fbk
V3 Fbk
Delay
645
V4 Fbk
V5 Fbk
V6 Fbk
V1 Chorus
V1 Depth, V1 Rate
V2 Lvl
V3 Lvl
V1 Lvl
FX
Mix
FX
Width
V5 Lvl
V4 Lvl
V6 Lvl
FX
Adj
Diffusion
Diffusion
V2 Chorus
V3 Chorus
V2 Depth, V2 Rate
V3 Depth, V3 Rate
V6 Chorus
V6 Depth, V6 Rate
V5 Chorus
V4 Chorus
V5 Depth, V5 Rate
V4 Depth, V4 Rate
Plate
High Cut
High Cut
2 2.0 2.1 2.2 2.3 2.4 2.5
3 3.0 3.1 3.2 3.3 3.4
4 4.0 4.1 4.2 4.3 4.4
5 5.0 5.1 5.2 5.3 5.4
6 6.0 6.1 6.2 6.3 6.4
7 7.0 7.1 7.2 7.3 7.4 7.5 7.6
8 8.0 8.1 8.2 8.3 8.4 8.5 8.6
0 0.0 0.1 0.2 0.3 0.4 0.5
1.51 1.0 1.1 1.2 1.3 1.4
Controls
Mix
3.5 3.6
4.5 4.6
5.5 5.6
6.5 6.6
Rvb Time
Rvb Design
FX Adjust *InLvl/Pan High Cut FX Mix FX Width
Low Rt Mid Rt Crossover Rt HC Pre Delay *Ref Lvl/Dly
Size Diffusion Attack Spin Link Rvb Out
Patches
Patch 5 Patch 6 Patch 7 Patch 8 Patch 9Patch 4Patch 3Patch 2Patch 1Patch 0
Modulation
Mod:LFO Mod:AR Env Mod:Env L Mod:Env R Mod:Latch Mod:Sw 1 Mod:Sw 2
Feedback
Panning
Master Voice 1 Voice 2 Voice 3 Voice 4
Master Voice 1 Voice 2 Voice 3 Voice 4
Voice 5 Voice 6
Voice 5 Voice 6
1.6
EkoFbk/Dly
Levels Master Voice 1 Voice 2 Voice 3 Voice 4 Voice 5 Voice 6
Delay Time
*Master Voice 1 Voice 2 Voice 3 Voice 4 Voice 5 Voice 6
Chorus
*Master *Voice 1 *Voice 2 *Voice 3 *Voice 4 *Voice 5
*Voice 6
0.6
*ADJUST
CHORUS+RVB
The Chorus effect has six separately
adjustable voices — allowing the
PCM 81 to sound like a rack of six
digital delay boxes. Each voice has
its own independently adjustable
chorus depth and rate, level control,
delay time, feedback and panning
control. The 6-voice chorus is in
parallel with a plate algorithm,
providing two independent stereo
effects.
Note that the Diffusion parameter
(Rvb Design 2.1) is shared by both
the reverb and the chorus effect.