Roland Sound Canvas SD-50 MIDI CCs & NRPNs

MIDI implementation details for the Roland Sound Canvas SD-50.

Last update: October 15, 2025 • 34 parameters

Contributions welcome! You can email us your edited CSV if you don't want to use GitHub.

General

Parameter CC Range Usage Orientation
Bank select MSB 0 [0–127] — 0-based
Modulation 1 [0–127] — 0-based
Portamento time 5 [0–127] — 0-based
Data Entry MSB 6 [0–127] — 0-based
Volume 7 [0–127] — 0-based
Panpot 10 [0–127] — Centered
Expression 11 [0–127] — 0-based
Bank Select LSB 32 [0–127] — 0-based
Data Entry LSB 38 [0–127] — 0-based
Hold1 64 [0–127]
0-63: OFF; 64-127: ON
 0-based
Portamento 65 [0–127] — 0-based
Sostenuto 66 [0–127] — 0-based
Soft 67 [0–127] — 0-based
Legato foot switch 68 [0–127] — 0-based
Portamento control 84 [0–127] — 0-based
RPN MSB 100 [0–127] — 0-based
RPN LSB 101 [0–127] — 0-based

Tone modification

Parameter CC Range Usage Orientation
Tone Modify 1 16 [0–127] — 0-based
Tone Modify 2 17 [0–127] — 0-based
Tone Modify 3 18 [0–127] — 0-based
Tone Modify 4 19 [0–127] — 0-based
Tone Modify 5 80 [0–127] — 0-based
Tone Modify 6 81 [0–127] — 0-based
Tone Modify 7 82 [0–127] — 0-based

Filter

Parameter CC Range Usage Orientation
Resonance 71 [0–127] — 0-based
Cutoff 74 [0–127] — 0-based

Envelope

Parameter CC Range Usage Orientation
Release time 72 [0–127] — 0-based
Attack time 73 [0–127] — 0-based
Decay time 75 [0–127] — 0-based

Vibrato

Parameter CC Range Usage Orientation
Vibrato rate 76 [0–127] — 0-based
Vibrato depth 77 [0–127] — 0-based
Vibrato delay 78 [0–127] — 0-based

Effects

Parameter CC Range Usage Orientation
Reverb 91 [0–127] — 0-based
Chorus 93 [0–127] — 0-based

This dataset is provided under the Creative Commons Attribution Share Alike 4.0 International license.