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KORG Wavestate: MIDI CC, NRPN and OSC map

The KORG Wavestate as named OSC addresses — 166 CC — ready to use from Claude (MCP), SuperCollider, Sonic Pi, TouchDesigner or any OSC app via osc-bridge.

Device KORG Wavestate
Vendor KORG
OSC prefix /wavestate
Source 🎛️ Derived from an Electra One community preset
Revision per pencilresearch canonical CSV
Upstream electra-preset
Driver file devices/korg/wavestate.json

Not tested on the device yet

This driver comes from documentation or community data and has not been checked on real hardware. If you own one, a quick test and a pull request promoting it helps everyone — see CONTRIBUTING.

How do you control it?

Find the MIDI ports, then start the bridge with this driver:

osc-bridge detect        # prints the ready-to-run line for what is plugged in
osc-bridge run --device devices/korg/wavestate.json --out-port <N> --in-port <M>

Then send OSC to 127.0.0.1:7777, for example:

osc-bridge osc-send /wavestate/general/modulation 63

From Claude or any MCP client, the osc-bridge mcp server exposes this driver as wavestate: ask “what can the KORG Wavestate do?” and it reads this map with list_routes. See the MCP guide.

MIDI CC and NRPN parameters (166)

OSC address CC NRPN (MSB/LSB) Range Nature Section
/wavestate/general/modulation 1 0–127 continuous General
/wavestate/general/volume 7 0–127 continuous General
/wavestate/general/pan 10 0–127 continuous General
/wavestate/general/expression 11 0–127 continuous General
/wavestate/vector/joystick_x 16 0–127 continuous Vector
/wavestate/vector/joystick_y 17 0–127 continuous Vector
/wavestate/pedals/damper 64 0–127 continuous Pedals
/wavestate/pedals/sostenuto 66 0–127 continuous Pedals
/wavestate/pedals/soft 67 0–127 continuous Pedals
/wavestate/general/all_sounds_off 120 0–127 continuous General
/wavestate/general/reset_all_controllers 121 0–127 continuous General
/wavestate/assignable/cc_2 2 0–127 continuous Assignable
/wavestate/assignable/cc_3 3 0–127 continuous Assignable
/wavestate/assignable/cc_4 4 0–127 continuous Assignable
/wavestate/assignable/cc_5 5 0–127 continuous Assignable
/wavestate/assignable/cc_6 6 0–127 continuous Assignable
/wavestate/assignable/cc_8 8 0–127 continuous Assignable
/wavestate/assignable/cc_9 9 0–127 continuous Assignable
/wavestate/assignable/cc_12 12 0–127 continuous Assignable
/wavestate/assignable/cc_13 13 0–127 continuous Assignable
/wavestate/assignable/cc_14 14 0–127 continuous Assignable
/wavestate/assignable/cc_15 15 0–127 continuous Assignable
/wavestate/assignable/cc_16 16 0–127 continuous Assignable
/wavestate/assignable/cc_17 17 0–127 continuous Assignable
/wavestate/assignable/cc_18 18 0–127 continuous Assignable
/wavestate/assignable/cc_19 19 0–127 continuous Assignable
/wavestate/assignable/cc_20 20 0–127 continuous Assignable
/wavestate/assignable/cc_21 21 0–127 continuous Assignable
/wavestate/assignable/cc_22 22 0–127 continuous Assignable
/wavestate/assignable/cc_23 23 0–127 continuous Assignable
/wavestate/assignable/cc_24 24 0–127 continuous Assignable
/wavestate/assignable/cc_25 25 0–127 continuous Assignable
/wavestate/assignable/cc_26 26 0–127 continuous Assignable
/wavestate/assignable/cc_27 27 0–127 continuous Assignable
/wavestate/assignable/cc_28 28 0–127 continuous Assignable
/wavestate/assignable/cc_29 29 0–127 continuous Assignable
/wavestate/assignable/cc_30 30 0–127 continuous Assignable
/wavestate/assignable/cc_31 31 0–127 continuous Assignable
/wavestate/assignable/cc_32 32 0–127 continuous Assignable
/wavestate/assignable/cc_33 33 0–127 continuous Assignable
/wavestate/assignable/cc_34 34 0–127 continuous Assignable
/wavestate/assignable/cc_35 35 0–127 continuous Assignable
/wavestate/assignable/cc_36 36 0–127 continuous Assignable
/wavestate/assignable/cc_37 37 0–127 continuous Assignable
/wavestate/assignable/cc_38 38 0–127 continuous Assignable
/wavestate/assignable/cc_39 39 0–127 continuous Assignable
/wavestate/assignable/cc_40 40 0–127 continuous Assignable
/wavestate/assignable/cc_41 41 0–127 continuous Assignable
/wavestate/assignable/cc_42 42 0–127 continuous Assignable
/wavestate/assignable/cc_43 43 0–127 continuous Assignable
/wavestate/assignable/cc_44 44 0–127 continuous Assignable
/wavestate/assignable/cc_45 45 0–127 continuous Assignable
/wavestate/assignable/cc_46 46 0–127 continuous Assignable
/wavestate/assignable/cc_47 47 0–127 continuous Assignable
/wavestate/assignable/cc_48 48 0–127 continuous Assignable
/wavestate/assignable/cc_49 49 0–127 continuous Assignable
/wavestate/assignable/cc_50 50 0–127 continuous Assignable
/wavestate/assignable/cc_51 51 0–127 continuous Assignable
/wavestate/assignable/cc_52 52 0–127 continuous Assignable
/wavestate/assignable/cc_53 53 0–127 continuous Assignable
/wavestate/assignable/cc_54 54 0–127 continuous Assignable
/wavestate/assignable/cc_55 55 0–127 continuous Assignable
/wavestate/assignable/cc_56 56 0–127 continuous Assignable
/wavestate/assignable/cc_57 57 0–127 continuous Assignable
/wavestate/assignable/cc_58 58 0–127 continuous Assignable
/wavestate/assignable/cc_59 59 0–127 continuous Assignable
/wavestate/assignable/cc_60 60 0–127 continuous Assignable
/wavestate/assignable/cc_61 61 0–127 continuous Assignable
/wavestate/assignable/cc_62 62 0–127 continuous Assignable
/wavestate/assignable/cc_63 63 0–127 continuous Assignable
/wavestate/assignable/cc_65 65 0–127 continuous Assignable
/wavestate/assignable/cc_67 67 0–127 continuous Assignable
/wavestate/assignable/cc_68 68 0–127 continuous Assignable
/wavestate/assignable/cc_69 69 0–127 continuous Assignable
/wavestate/assignable/cc_70 70 0–127 continuous Assignable
/wavestate/assignable/cc_71 71 0–127 continuous Assignable
/wavestate/assignable/cc_72 72 0–127 continuous Assignable
/wavestate/assignable/cc_73 73 0–127 continuous Assignable
/wavestate/assignable/cc_74 74 0–127 continuous Assignable
/wavestate/assignable/cc_75 75 0–127 continuous Assignable
/wavestate/assignable/cc_76 76 0–127 continuous Assignable
/wavestate/assignable/cc_77 77 0–127 continuous Assignable
/wavestate/assignable/cc_78 78 0–127 continuous Assignable
/wavestate/assignable/cc_79 79 0–127 continuous Assignable
/wavestate/assignable/cc_80 80 0–127 continuous Assignable
/wavestate/assignable/cc_81 81 0–127 continuous Assignable
/wavestate/assignable/cc_82 82 0–127 continuous Assignable
/wavestate/assignable/cc_83 83 0–127 continuous Assignable
/wavestate/assignable/cc_84 84 0–127 continuous Assignable
/wavestate/assignable/cc_85 85 0–127 continuous Assignable
/wavestate/assignable/cc_86 86 0–127 continuous Assignable
/wavestate/assignable/cc_87 87 0–127 continuous Assignable
/wavestate/assignable/cc_88 88 0–127 continuous Assignable
/wavestate/assignable/cc_89 89 0–127 continuous Assignable
/wavestate/assignable/cc_90 90 0–127 continuous Assignable
/wavestate/assignable/cc_91 91 0–127 continuous Assignable
/wavestate/assignable/cc_92 92 0–127 continuous Assignable
/wavestate/assignable/cc_93 93 0–127 continuous Assignable
/wavestate/assignable/cc_94 94 0–127 continuous Assignable
/wavestate/assignable/cc_95 95 0–127 continuous Assignable
/wavestate/assignable/cc_102 102 0–127 continuous Assignable
/wavestate/assignable/cc_103 103 0–127 continuous Assignable
/wavestate/assignable/cc_104 104 0–127 continuous Assignable
/wavestate/assignable/cc_105 105 0–127 continuous Assignable
/wavestate/assignable/cc_106 106 0–127 continuous Assignable
/wavestate/assignable/cc_107 107 0–127 continuous Assignable
/wavestate/assignable/cc_108 108 0–127 continuous Assignable
/wavestate/assignable/cc_109 109 0–127 continuous Assignable
/wavestate/assignable/cc_110 110 0–127 continuous Assignable
/wavestate/assignable/cc_111 111 0–127 continuous Assignable
/wavestate/assignable/cc_112 112 0–127 continuous Assignable
/wavestate/assignable/cc_113 113 0–127 continuous Assignable
/wavestate/assignable/cc_114 114 0–127 continuous Assignable
/wavestate/assignable/cc_115 115 0–127 continuous Assignable
/wavestate/assignable/cc_116 116 0–127 continuous Assignable
/wavestate/assignable/cc_117 117 0–127 continuous Assignable
/wavestate/assignable/cc_118 118 0–127 continuous Assignable
/wavestate/assignable/cc_119 119 0–127 continuous Assignable
/wavestate/1_master 24 0–127 continuous
/wavestate/2_timing 25 0–127 continuous
/wavestate/3_sample 26 0–127 continuous
/wavestate/4_pitch 27 0–127 continuous
/wavestate/5_shape 28 0–127 continuous
/wavestate/6_gate 29 0–127 continuous
/wavestate/7_step_seq 30 0–127 continuous
/wavestate/8_speed 31 0–127 continuous
/wavestate/1_master 80 0–127 continuous
/wavestate/2_timing 81 0–127 continuous
/wavestate/3_sample 82 0–127 continuous
/wavestate/4_pitch 83 0–127 continuous
/wavestate/expression 11 0–127 continuous
/wavestate/pan 10 -64–63 continuous
/wavestate/5_shape 84 0–127 continuous
/wavestate/6_gate 85 0–127 continuous
/wavestate/7_step_seq 86 0–127 continuous
/wavestate/8_speed 87 0–127 continuous
/wavestate/a_vector_c 16 -64–63 continuous
/wavestate/b_vector_d 17 -64–63 continuous
/wavestate/1_master 88 0–127 continuous
/wavestate/2_timing 89 0–127 continuous
/wavestate/3_sample 90 0–127 continuous
/wavestate/4_pitch 91 0–127 continuous
/wavestate/all_sounds_off 120 0–127 continuous
/wavestate/scale_select 9 0–127 continuous
/wavestate/5_shape 92 0–127 continuous
/wavestate/6_gate 93 0–127 continuous
/wavestate/7_step_seq 94 0–127 continuous
/wavestate/8_speed 95 0–127 continuous
/wavestate/hold 64 0–127 continuous
/wavestate/sostenuto 66 0–127 continuous
/wavestate/1_master 102 0–127 continuous
/wavestate/2_timing 103 0–127 continuous
/wavestate/3_sample 104 0–127 continuous
/wavestate/4_pitch 105 0–127 continuous
/wavestate/5_shape 106 0–127 continuous
/wavestate/6_gate 107 0–127 continuous
/wavestate/7_step_seq 108 0–127 continuous
/wavestate/8_speed 109 0–127 continuous
/wavestate/1_master 110 0–127 continuous
/wavestate/2_timing 111 0–127 continuous
/wavestate/3_sample 112 0–127 continuous
/wavestate/4_pitch 113 0–127 continuous
/wavestate/5_shape 114 0–127 continuous
/wavestate/6_gate 115 0–127 continuous
/wavestate/7_step_seq 116 0–127 continuous
/wavestate/8_speed 117 0–127 continuous

Performance MIDI

Notes, pitch bend and any CC are also available: /wavestate/note/on <note> <velocity>, /wavestate/cc/<number> <value>, /wavestate/pitchbend <0-16383>, /wavestate/program_change <n>.

Limitations

CC/NRPN only. SysEx (preset management, display control, bulk dump/load, vendor-proprietary opcodes) is NOT covered by pencilresearch. To extend this device with SysEx, sniff the vendor editor, add `sysex.header/footer` + `commands` blocks, and use `update_device.md` PR template.