DSP envelopes

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Timings of the S-SMP DSP envelope and gain.

ADSR Envelope Timings

ADSR Attack
A Time (ms)
$0 4100
$1 2600
$2 1500
$3 1000
$4 640
$5 380
$6 260
$7 160
$8 96
$9 64
$A 40
$B 24
$C 16
$D 10
$E 6
$F 0
ADSR Decay
D Time (ms)
0 1200
1 740
2 440
3 290
4 180
5 110
6 74
7 37
ADSR Release
R Time (ms) R Time (ms)
$00 Infinite $10 1200
$01 38000 $11 880
$02 28000 $12 740
$03 24000 $13 590
$04 19000 $14 440
$05 14000 $15 370
$06 12000 $16 290
$07 9400 $17 220
$08 7100 $18 180
$09 5900 $19 150
$0A 4700 $1A 110
$0B 3500 $1B 92
$0C 2900 $1C 74
$0D 2400 $1D 55
$0E 1800 $1E 37
$0F 1500 $1F 18

Gain Timings

The odd linear gain rates are equivalent to the attack envelope rates (except for the fastest entry). The exponential decrease gain is equivalent to the release envelope.

GAIN
Decrease Linear Decrease Exponential Increase Linear Increase Bent
V Time (ms) V Time (ms) V Time (ms) V Time (ms)
$80 Infinite $A0 Infinite $C0 Infinite $E0 Infinite
$81 4100 $A1 38000 $C1 4100 $E1 7200
$82 3100 $A2 28000 $C2 3100 $E2 5400
$83 2600 $A3 24000 $C3 2600 $E3 4600
$84 2000 $A4 19000 $C4 2000 $E4 3500
$85 1500 $A5 14000 $C5 1500 $E5 2600
$86 1300 $A6 12000 $C6 1300 $E6 2300
$87 1000 $A7 9400 $C7 1000 $E7 1800
$88 770 $A8 7100 $C8 770 $E8 1300
$89 640 $A9 5900 $C9 640 $E9 1100
$8A 510 $AA 4700 $CA 510 $EA 900
$8B 380 $AB 3500 $CB 380 $EB 670
$8C 320 $AC 2900 $CC 320 $EC 560
$8D 260 $AD 2400 $CD 260 $ED 450
$8E 190 $AE 1800 $CE 190 $EE 340
$8F 160 $AF 1500 $CF 160 $EF 280
$90 130 $B0 1200 $D0 130 $F0 220
$91 96 $B1 880 $D1 96 $F1 170
$92 80 $B2 740 $D2 80 $F2 140
$93 64 $B3 590 $D3 64 $F3 110
$94 48 $B4 440 $D4 48 $F4 84
$95 40 $B5 370 $D5 40 $F5 70
$96 32 $B6 290 $D6 32 $F6 56
$97 24 $B7 220 $D7 24 $F7 42
$98 20 $B8 180 $D8 20 $F8 35
$99 16 $B9 150 $D9 16 $F9 28
$9A 12 $BA 110 $DA 12 $FA 21
$9B 10 $BB 92 $DB 10 $FB 18
$9C 8 $BC 74 $DC 8 $FC 14
$9D 6 $DD 55 $BD 6 $FD 11
$9E 4 $BE 37 $DE 4 $FE 7
$9F 2 $BF 18 $DF 2 $FF 3.5