PT32-V editor

Sound

CC	Param	Range
102	Sample slot	val % 8 → slot 0–7
93	Pitch	−12 to +12 semitones, 64 = unity
92	Fine gate	0.05 to 4.0, squared response
103	START	0–100% (live, grains too)
105	Era	0–4 = PAULA/SP/S950/MPC60/CLEAN
106	Bits	4 → 16
108	Cutoff	40 Hz → 20 kHz log
116	Drive	0 → 1
113	SRC RATE	4–48 kHz log, 127 = OFF
114	LED filter	≥64 on (Sallen-Key 3.09k Q.66)
22	PERIOD	0 free → 1 integer periods
23	TUNE	±100 cents
24	HP FREQ	5.1 Hz (A500) → 2 kHz log
25	HP RES	0 → 1
26	AMIGA PAN	≥64 = hard L/R by voice
27	REGRIND	0 → +24 st resample-up trick (all eras + grains)
85	RESONANCE	0 → 1 (post VCF)
86	FILTER ENV	−1 → +1 env sweep
87	FILTER POS	<43 POST · <85 PRE · 85+ DUAL
88	PRE CUTOFF	0 = TRACK cutoff; else 40 Hz → 20 kHz
89	PRE RESO	0 → 1, Q to 20 · folds past SRC RATE/2
90	MAX VOICES	1 → 16 for this part (default 4)
91	STEAL	<64 FADE (1.5 ms ramp) · ≥64 CUT

Envelope

109	Attack	0 → 2 s
110	Decay	0.01 → 8 s
111	Sustain	0 → 1
112	Release	0.005 → 6 s

Loop (live on held notes)

104	Loop mode	<32 smp · 32–63 off · 64–95 fwd · 96+ p-p
117	Bracket L	+0–100% offset from START
3	Bracket R	+0–100% offset from START
107	Xfade	0 → 60 ms (seam; works at loop start 0)

Grain

20	Grain on	≥64 on
21	Sync	0–42 TRIG · 43–84 CLOCK · 85+ OFF
115	Division	12 zones, 1/4 → 1/64
118	Gate	0.05 → 4.0 (1 = repeat)
28	SWING	straight → 3:1 per grain pair
29	GATE RATIO	×0.25 → ×4 on offbeat grains
30	OFFSET	−50% → +50% of a grain period
31	Grain size	1 → 400 ms (OFF-mode length)
2	Scan	−1 → +1 (needs POS = SCAN)
14	Shape	declick → full Hann window
15	Position	0–100% of remaining material / active loop
16	Pos mode	0–42 HOLD · 43–84 SCAN · 85+ JUMP
17	Spray	0 → 250 ms onset jitter
18	Pitch jit	0 → 12 st per grain
19	HOLD	0 → 400 ms minimum grain length, after GATE (capped at 4 grain periods)

Performance / system

1	Mod wheel	matrix src (default → SHAPE)
AT	Aftertouch	matrix src (default → RESO)
PB	Pitch bend	±2 st
PC	Prog change	sample slot
119	DEV: reflash	=127 → DFU bootloader