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Novation Bass Station II MIDI CCs & NRPNs

MIDI implementation details for the Novation Bass Station II.

Last update: November 27, 2025 • 92 parameters

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

Master

Parameter CC Range NRPN MSB NRPN LSB Range Usage Description Orientation
Portamento 5 [0–127] — — —
0: Off
 — 0-based
Patch volume 7 [0–127] — — — — — 0-based
Overlay bank selection — — 0 112 [0–8]
0: No overlays; 1~8: Use overlay bank
Note: Firmware v4.14
0-based
Overlay write protection — — 0 116 [0–1]
0: Disabled; 1: Enabled
Note: Firmware v4.14
0-based

Oscillator

Parameter CC MSB CC LSB Range NRPN MSB NRPN LSB Range Usage Description Orientation
Osc 1 fine 26 58 [0–201] — — — —
Note: To 1 dec place (no 0 for ints)
Centered
Osc 1 coarse 27 59 [0–127] — — — — — Centered
Osc 1 LFO 1 depth 28 60 [0–255] — — — — — Centered
Osc 1 range 70 — [63–66] — — —
63: 16; 64: 8; 65: 4; 66: 2
 — 0-based
Osc 1 Mod Env depth 71 — [0–127] — — — — — Centered
Osc 1 Mod Env PW amount 72 — [0–127] — — — — — Centered
Osc 1 LFO 2 PW amount 73 — [0–127] — — —
63-64: 0%
 — Centered
Osc 1 waveform — — — 0 72 [0–384]
0: Sine; 1: Triangle; 2: Sawtooth; 3: Pulse
Note: Usage is for MSB
0-based
Osc 1 manual PW amount 74 — [5–95] — — —
64: 50%
 — Centered
Osc 2 fine 29 61 [0–201] — — — —
Note: To 1 dec place (no 0 for ints)
Centered
Osc 2 coarse 30 62 [0–127] — — — — — Centered
Osc 2 LFO 1 depth 31 63 [0–255] — — — — — Centered
Osc 2 range 75 — [63–66] — — —
63: 16; 64: 8; 65: 4; 66: 2
 — 0-based
Osc 2 Mod Env depth 76 — [0–127] — — — — — Centered
Osc 2 Mod Env PW amount 77 — [0–127] — — — — — Centered
Osc 2 LFO 2 PW amount 78 — [0–127] — — —
63-64: 0%
 — Centered
Osc 2 waveform — — — 0 82 [0–384]
0: Sine; 1: Triangle; 2: Sawtooth; 3: Pulse
Note: Usage is for MSB
0-based
Osc 2 manual PW amount 79 — [5–95] — — —
64: 50%
 — Centered
Sub osc waveform 80 — [0–2] — — —
0: Sine; 1: Pulse; 2: Square
 — 0-based
Sub osc oct 81 — [62–63] — — —
62: -2 octaves below Osc 1; 63: -1 octave below Osc 1
 — 0-based
Bend amount 107 — [0–127] — — —
63-64: 0 semitones
 — Centered
Osc 1-2 sync 110 — [0–1] — — —
0: Off; 1: On
 — 0-based
Paraphonic mode — — — 0 107 [0–128]
0: Disabled; 1: Enabled
Note: Firmware v2.5. Usage is for MSB.
0-based
Osc tuning error — — — 0 111 [0–896]
0: Off; 7: Ca. 1 semitone
Note: Firmware v2.5. Usage is for MSB.
0-based
Sub osc coarse tuning — — — 0 84 [0–16256]
0: Match Osc 1
Note: Firmware v4.14. Usage is for MSB.
0-based
Sub osc fine tuning — — — 0 77 [0–16256]
0: Match OSC 1
Note: Firmware v4.14. Usage is for MSB.
0-based
Glide divergence — — — 0 113 [0–1920]
0: Off; 1-15: Osc 2 slower than Osc 1
Note: Firmware v4.14. Usage is for MSB.
0-based

Mixer

Parameter CC MSB CC LSB Range Usage Orientation
Osc 1 level 20 52 [0–255] — 0-based
Osc 2 level 21 53 [0–255] — 0-based
Sub osc level 22 54 [0–255] — 0-based
Noise level 23 55 [0–255] — 0-based
Ring mod level 24 56 [0–255] — 0-based
External signal level 25 57 [0–255] — 0-based
Limit 95 — [0–127] — 0-based

Filter

Parameter CC MSB CC LSB Range NRPN MSB NRPN LSB Range Usage Description Orientation
Frequency 16 48 [0–255] — — — — — 0-based
LFO 2 depth 17 49 [0–255] — — — — — Centered
Resonance 82 — [0–127] — — — — — 0-based
Type 83 — [0–1] — — —
0: Classic; 1: Acid
 — 0-based
Shape 84 — [0–2] — — —
0: LP; 1: BP; 2: HP
 — 0-based
Mod Env depth 85 — [0–127] — — — — — Centered
Slope 106 — [0–1] — — —
0: 12dB; 1: 24dB
 — 0-based
Overdrive 114 — [0–127] — — — — — 0-based
Filter tracking — — — 0 108 [0–896]
0: Full tracking; 7: No tracking
Note: Firmware v2.5. Usage is for MSB.
0-based

Envelope

Parameter CC Range NRPN MSB NRPN LSB Range Usage Description Orientation
Amp Env attack 90 [0–127] — — — — — 0-based
Amp Env decay 91 [0–127] — — — — — 0-based
Amp Env sustain 92 [0–127] — — — — — 0-based
Amp Env release 93 [0–127] — — — — — 0-based
Amp Env mode — — 0 73 [0–256]
0: Multi; 1: Single; 2: Autoglide
Note: Usage is for MSB
0-based
Amp Env retrigger — — 0 109 [0–128]
0: Disabled; 1: Enabled
Note: Firmware v2.5. Usage is for MSB.
0-based
Amp Env fixed duration sustain — — 0 114 [0–128]
0: Disabled; 1: Enabled (decay is duration and overrides retrigger mode)
Note: Firmware v4.14. Usage is for MSB.
0-based
Amp Env retrigger count — — 0 117 [0–2048]
0: Loop indefinitely; 1~16: Number of loops when retrig is active
Note: Firmware v4.14. Usage is for MSB.
0-based
Mod Env attack 102 [0–127] — — — — — 0-based
Mod Env decay 103 [0–127] — — — — — 0-based
Mod Env sustain 104 [0–127] — — — — — 0-based
Mod Env release 105 [0–127] — — — — — 0-based
Mod Env mode — — 0 105 [0–256]
0: Multi; 1: Single; 2: Autoglide
Note: Usage is for MSB
0-based
Mod Env retrigger — — 0 110 [0–128]
0: Disabled; 1: Enabled
Note: Firmware v2.5. Usage is for MSB.
0-based
Mod Env fixed duration sustain — — 0 115 [0–128]
0: Disabled; 1: Enabled (decay is duration and overrides retrigger mode)
Note: Firmware v4.14. Usage is for MSB.
0-based
Mod Env retrigger count — — 0 118 [0–2048]
0: Loop indefinitely; 1~16: Number of loops when retrig is active
Note: Firmware v4.14. Usage is for MSB.
0-based

LFO

Parameter CC MSB CC LSB Range NRPN MSB NRPN LSB Range Usage Description Orientation
LFO 1 speed 18 50 [0–255] — — — — — 0-based
LFO 1 delay 86 — [0–127] — — —
0: Off
 — 0-based
LFO 1 waveform 88 — [0–3] — — —
0: Triangle; 1: Sawtooth; 2: Square; 3: S&H
 — 0-based
LFO 1 slew — — — 0 86 — — — 0-based
LFO 1 speed/sync — — — 0 87 [0–128]
0: Speed; 1: BPM sync
Note: Usage is for MSB
0-based
LFO 1 key sync — — — 0 89 [0–128]
0: Disabled; 1: Enabled
Note: Usage is for MSB
0-based
LFO 2 speed 19 51 [0–255] — — — — — 0-based
LFO 2 delay 87 — [0–127] — — —
0: Off
 — 0-based
LFO 2 waveform 89 — [0–3] — — —
0: Triangle; 1: Sawtooth; 2: Square; 3: S&H
 — 0-based
LFO 2 slew — — — 0 90 — — — 0-based
LFO 2 speed/sync — — — 0 91 [0–128]
0: Speed; 1: BPM sync
 — 0-based
LFO 2 key sync — — — 0 93 [0–128]
0: Disabled; 1: Enabled
 — 0-based

FX

Parameter CC Range Usage Orientation
Distortion 94 [0–127] — 0-based
Osc Filter Mod 115 [0–127]
0: Off
 0-based

Arpeggiator

Parameter CC Range NRPN MSB NRPN LSB Range Usage Description Orientation
Enable 108 [0–1] — — —
0: Disabled; 1: Enabled
 — 0-based
Latch 109 [0–1] — — —
0: Disabled; 1: Enabled
 — 0-based
Octaves 111 [0–3] — — —
0~3: Octaves above root
 — 0-based
Arp swing 116 [0–100] — — —
50: No swing
 — Centered
Rhythm 119 [0–31] — — — — — 0-based
Note mode 118 [0–7] — — —
0: Up; 1: Dn; 2: Updn; 3: Updn2; 4: Played; 5: Random; 6: Play; 7: Record
 — 0-based
Seq retrig — — 0 106 [0–128]
0: Disabled; 1: Enabled
Note: Usage is for MSB
0-based

Mod wheel

Parameter NRPN MSB NRPN LSB Range Usage Description Orientation
LFO 1 osc pitch 0 70 —
63: No effect
Note: Usage is for MSB
Centered
LFO 2 filter freq 0 71 —
63: No effect
Note: Usage is for MSB
Centered
Osc 2 pitch 0 78 —
63: No effect
Note: Usage is for MSB
Centered

Aftertouch

Parameter NRPN MSB NRPN LSB Range Usage Description Orientation
Filter freq 0 74 — — — 0-based
LFO 1 osc pitch 0 75 —
63: No effect
Note: Usage is for MSB
Centered
LFO 2 speed 0 76 —
63: No effect
Note: Usage is for MSB
Centered

Velocity

Parameter CC Range Usage Orientation
Amp Env 112 [0–127] — 0-based
Mod Env 113 [0–127] — 0-based

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