E-MU Proteus 2000 MIDI CC Charts

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View the table below or download the CSV or XLSX files to keep a local copy for quick reference in the studio or on stage.

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E-MU Proteus 2000 MIDI CC Chart | Use Shift + Mousewheel or Swipe to scroll horizontally.

CC#	Parameter	Max	Type	Notes
0	Bank Select (MSB)	127	standard
1	Mod Wheel	127	standard	Often routed via PatchCords
2	Breath Controller	127	standard
4	Foot Pedal	127	standard
5	Portamento Time	127	standard
6	Data Entry (MSB)	127	standard	Used with RPN/NRPN
7	Volume	127	standard	Channel volume
8	Balance	127	standard
10	Pan	127	standard	Center ≈ 64
11	Expression	127	standard
12	Effect Control 1	127	standard
13	Effect Control 2	127	standard
16	General Purpose 1	127	standard
17	General Purpose 2	127	standard
18	General Purpose 3	127	standard
19	General Purpose 4	127	standard
21	Realtime Controller A (assignable)	127	assignable	To automate Attack: PatchCords → Source=MIDI A → Dest=VEnvAtk
22	Realtime Controller B (assignable)	127	assignable	Common: VEnvDcy, FiltFreq, AmpVol, FX
23	Realtime Controller C (assignable)	127	assignable	Common: VEnvRls, FiltRes, AmpPan
24	Realtime Controller D (assignable)	127	assignable
25	Realtime Controller E (assignable)	127	assignable
26	Realtime Controller F (assignable)	127	assignable
27	Realtime Controller G (assignable)	127	assignable
28	Realtime Controller H (assignable)	127	assignable
32	Bank Select (LSB)	127	standard
64	Sustain Pedal	127	switch	≥64 = On
65	Portamento Switch	127	switch	≥64 = On
66	Sostenuto	127	switch	≥64 = On
67	Soft Pedal	127	switch	≥64 = On
68	Legato Footswitch	127	switch	≥64 = On
69	Hold 2	127	switch	≥64 = On
70	Sound Controller 1	127	standard	Preset-dependent routing
71	Sound Controller 2 (Timbre)	127	standard	Preset-dependent routing
72	Sound Controller 3 (Release)	127	standard	Recognized; to change release, route in PatchCords
73	Sound Controller 4 (Attack)	127	standard	Recognized; to change attack, route in PatchCords
74	Sound Controller 5 (Brightness)	127	standard	Recognized; typically filter—ensure PatchCords
75	Sound Controller 6	127	standard	Preset-dependent routing
76	Sound Controller 7	127	standard	Preset-dependent routing
77	Sound Controller 8	127	standard	Preset-dependent routing
78	Sound Controller 9	127	standard	Preset-dependent routing
79	Sound Controller 10	127	standard	Preset-dependent routing
80	Realtime Controller I (assignable)	127	assignable	Good for Presence-like tone: route to EQ band / FiltFreq / FX
81	Realtime Controller J (assignable)	127	assignable
84	Portamento Control	127	standard
91	Reverb Send Level / Realtime K (assignable)	127	assignable	Route K → FXA Send for reverb automation
92	Tremolo Depth	127	standard	Preset-dependent routing
93	Chorus Send Level / Realtime L (assignable)	127	assignable	Route L → FXB Send for chorus automation
94	Detune Depth	127	standard	Preset-dependent routing
95	Phaser Depth	127	standard	Preset-dependent routing
96	Data Increment	127	standard	Used with RPN/NRPN
97	Data Decrement	127	standard	Used with RPN/NRPN
98	NRPN (LSB)	127	standard
99	NRPN (MSB)	127	standard
100	RPN (LSB)	127	standard
101	RPN (MSB)	127	standard
120	All Sound Off	0	command
121	Reset All Controllers	0	command
123	All Notes Off	0	command

Automating Parameters on the Proteus 2000

Many CCs listed above are "assignable" and work through the Proteus 2000's Realtime Controllers (MIDI A–L). These are not fixed to one function. They're placeholders you can route to almost any destination per-preset. To automate something like Attack, Release, Presence-style tone, filter cutoff, or FX sends:

Go to Master → MIDI Parameters → Realtime Controller Assignment and set which incoming CC controls A–L (defaults are A=21 … L=93).
In Edit → PatchCords, create a routing:
- Source = MIDI A (or B, etc.)
- Destination = your target parameter (e.g., VEnvAtk, VEnvDcy, VEnvRls, FiltFreq, FXA Send, EQ Band)
- Amount = depth of modulation
Save the preset. That CC will now automate the chosen parameter in real time.

Some "standard" CCs like 72 Attack, 73 Release, and 74 Brightness are recognized but may not affect presets unless the designer routed them. For consistency across sounds, map your controller's CC to A–L and patch it yourself.

Please see the Operation Manual for more.

See something wrong? Please email us with any corrections.