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Elektron Analog Rytm MKII MIDI CC chart, NRPN and OSC map

The Elektron Analog Rytm MKII MIDI implementation: 322 CC, 298 NRPN, 13 drum sounds, each named, for Claude (MCP), SuperCollider or any OSC app.

Device Elektron Analog Rytm MKII
Vendor Elektron
OSC prefix /analog_rytm_mkii
Source πŸ“¦ Derived from MIDI Guide (community CC/NRPN data)
Firmware unknown
Revision per pencilresearch canonical CSV
Upstream pencilresearch
Data licence CC-BY-SA-4.0 β€” MIDI Guide (https://midi.guide) by Pencil Research and contributors
Driver file devices/elektron/analog_rytm_mkii.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 β€” 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/elektron/analog_rytm_mkii.json --out-port <N> --in-port <M>

Then send OSC to 127.0.0.1:7777, for example:

osc-bridge osc-send /analog_rytm_mkii/trig/trig_note 42

From Claude or any MCP client, the osc-bridge mcp server exposes this driver as analog_rytm_mkii: ask β€œwhat can the Elektron Analog Rytm MKII do?” and it reads this map with list_routes. See the MCP guide.

MIDI CC and NRPN parameters (322)

OSC address CC NRPN (MSB/LSB) Range Nature Section
/analog_rytm_mkii/trig/trig_note 3 3 / 0 36–84 continuous Trig
/analog_rytm_mkii/trig/trig_velocity 4 3 / 1 1–127 continuous Trig
/analog_rytm_mkii/trig/trig_length 5 3 / 2 0–127 continuous Trig
/analog_rytm_mkii/trig/trig_synth 11 3 / 3 0–1 switch Trig
/analog_rytm_mkii/trig/trig_sample 12 3 / 4 0–1 switch Trig
/analog_rytm_mkii/trig/trig_envelope 13 3 / 5 0–1 switch Trig
/analog_rytm_mkii/trig/trig_lfo 14 3 / 6 0–1 switch Trig
/analog_rytm_mkii/kit/kit_track_level 95 1 / 100 0–127 continuous Kit
/analog_rytm_mkii/kit/kit_track_mute_seq_mute 94 1 / 101 0–1 switch Kit
/analog_rytm_mkii/kit/kit_track_solo_seq_mute 93 1 / 102 0–1 switch Kit
/analog_rytm_mkii/kit/kit_track_machine_type 15 1 / 103 1–33 continuous Kit
/analog_rytm_mkii/kit/kit_active_scene 92 1 / 104 0–127 continuous Kit
/analog_rytm_mkii/euclidean/euclidean_pulse_generator_1 86 3 / 8 0–16 continuous Euclidean
/analog_rytm_mkii/euclidean/euclidean_pulse_generator_2 87 3 / 9 0–16 continuous Euclidean
/analog_rytm_mkii/euclidean/euclidean_on_off 117 3 / 14 0–1 switch Euclidean
/analog_rytm_mkii/euclidean/euclidean_rotation_generator_1 89 3 / 11 0–127 continuous Euclidean
/analog_rytm_mkii/euclidean/euclidean_rotation_generator_2 90 3 / 12 0–127 continuous Euclidean
/analog_rytm_mkii/euclidean/euclidean_track_rotation 91 3 / 13 0–127 continuous Euclidean
/analog_rytm_mkii/euclidean/euclidean_boolean_operator 88 3 / 10 0–3 continuous Euclidean
/analog_rytm_mkii/performance/performance_parameter_1 35 0 / 0 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_2 36 0 / 1 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_3 37 0 / 2 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_4 39 0 / 3 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_5 40 0 / 4 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_6 41 0 / 5 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_7 42 0 / 6 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_8 43 0 / 7 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_9 44 0 / 8 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_10 45 0 / 9 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_11 46 0 / 10 0–127 continuous Performance
/analog_rytm_mkii/performance/performance_parameter_12 47 0 / 11 0–127 continuous Performance
/analog_rytm_mkii/sample/sample_tune 24 1 / 8 40–88 continuous Sample
/analog_rytm_mkii/sample/sample_fine_tune 25 1 / 9 0–127 continuous Sample
/analog_rytm_mkii/sample/sample_bit_reduction 26 1 / 10 0–127 continuous Sample
/analog_rytm_mkii/sample/sample_slot 27 1 / 11 0–127 continuous Sample
/analog_rytm_mkii/sample/sample_start 28 1 / 12 0–120 continuous Sample
/analog_rytm_mkii/sample/sample_end 29 1 / 13 0–120 continuous Sample
/analog_rytm_mkii/sample/sample_loop 30 1 / 14 0–1 switch Sample
/analog_rytm_mkii/sample/sample_level 31 1 / 15 0–127 continuous Sample
/analog_rytm_mkii/filter/filter_attack_time 70 1 / 16 0–127 continuous Filter
/analog_rytm_mkii/filter/filter_decay_time 71 1 / 17 0–127 continuous Filter
/analog_rytm_mkii/filter/filter_sustain_level 72 1 / 18 0–127 continuous Filter
/analog_rytm_mkii/filter/filter_release_time 73 1 / 19 0–127 continuous Filter
/analog_rytm_mkii/filter/filter_frequency 74 1 / 20 0–127 continuous Filter
/analog_rytm_mkii/filter/filter_resonance 75 1 / 21 0–127 continuous Filter
/analog_rytm_mkii/filter/filter_type 76 1 / 22 0–6 continuous Filter
/analog_rytm_mkii/filter/filter_env_depth 77 1 / 23 0–127 continuous Filter
/analog_rytm_mkii/amp/amp_attack_time 78 1 / 24 0–127 continuous Amp
/analog_rytm_mkii/amp/amp_hold_time 79 1 / 25 0–127 continuous Amp
/analog_rytm_mkii/amp/amp_decay_time 80 1 / 26 0–127 continuous Amp
/analog_rytm_mkii/amp/amp_overdrive 81 1 / 27 0–127 continuous Amp
/analog_rytm_mkii/amp/amp_delay_send 82 1 / 28 0–127 continuous Amp
/analog_rytm_mkii/amp/amp_reverb_send 83 1 / 29 0–127 continuous Amp
/analog_rytm_mkii/amp/amp_pan 10 1 / 30 0–127 continuous Amp
/analog_rytm_mkii/amp/amp_volume 7 1 / 31 0–127 continuous Amp
/analog_rytm_mkii/lfo/lfo_speed 102 1 / 32 0–127 continuous LFO
/analog_rytm_mkii/lfo/lfo_multiplier 103 1 / 33 0–23 continuous LFO
/analog_rytm_mkii/lfo/lfo_fade_in_out 104 1 / 34 0–127 continuous LFO
/analog_rytm_mkii/lfo/lfo_destination 105 1 / 35 0–41 continuous LFO
/analog_rytm_mkii/lfo/lfo_waveform 106 1 / 36 0–6 continuous LFO
/analog_rytm_mkii/lfo/lfo_start_phase 107 1 / 37 0–127 continuous LFO
/analog_rytm_mkii/lfo/lfo_trig_mode 108 1 / 38 0–4 continuous LFO
/analog_rytm_mkii/lfo/lfo_depth 109 / 118 1 / 39 0–16383 continuous LFO
/analog_rytm_mkii/fx_delay/delay_time 16 2 / 0 0–127 continuous FX: Delay
/analog_rytm_mkii/fx_delay/delay_pingpong 17 2 / 1 0–1 switch FX: Delay
/analog_rytm_mkii/fx_delay/delay_stereo_width 18 2 / 2 0–127 continuous FX: Delay
/analog_rytm_mkii/fx_delay/delay_feedback 19 2 / 3 0–127 continuous FX: Delay
/analog_rytm_mkii/fx_delay/delay_highpass_filter 20 2 / 4 0–127 continuous FX: Delay
/analog_rytm_mkii/fx_delay/delay_lowpass_filter 21 2 / 5 0–127 continuous FX: Delay
/analog_rytm_mkii/fx_delay/delay_reverb_send 22 2 / 6 0–127 continuous FX: Delay
/analog_rytm_mkii/fx_delay/delay_mix_volume 23 2 / 7 0–127 continuous FX: Delay
/analog_rytm_mkii/fx_reverb/reverb_predelay 24 2 / 8 0–127 continuous FX: Reverb
/analog_rytm_mkii/fx_reverb/reverb_decay_time 25 2 / 9 0–127 continuous FX: Reverb
/analog_rytm_mkii/fx_reverb/reverb_shelving_frequency 26 2 / 10 0–127 continuous FX: Reverb
/analog_rytm_mkii/fx_reverb/reverb_shelving_gain 27 2 / 11 0–127 continuous FX: Reverb
/analog_rytm_mkii/fx_reverb/reverb_highpass_filter 28 2 / 12 0–127 continuous FX: Reverb
/analog_rytm_mkii/fx_reverb/reverb_lowpass_filter 29 2 / 13 0–127 continuous FX: Reverb
/analog_rytm_mkii/fx_reverb/reverb_mix_volume 31 2 / 15 0–127 continuous FX: Reverb
/analog_rytm_mkii/fx_distortion/distortion_amount 70 2 / 16 0–127 continuous FX: Distortion
/analog_rytm_mkii/fx_distortion/distortion_symmetry 71 2 / 17 0–127 continuous FX: Distortion
/analog_rytm_mkii/fx_distortion/distortion_overdrive 72 2 / 18 0–127 continuous FX: Distortion
/analog_rytm_mkii/fx_distortion/distortion_delay_dist_comp_routing 76 2 / 22 0–1 switch FX: Distortion
/analog_rytm_mkii/fx_distortion/distortion_reverb_dist_comp_routing 77 2 / 23 0–1 switch FX: Distortion
/analog_rytm_mkii/fx_compressor/compressor_threshold 78 2 / 24 0–127 continuous FX: Compressor
/analog_rytm_mkii/fx_compressor/compressor_attack_time 79 2 / 25 0–6 continuous FX: Compressor
/analog_rytm_mkii/fx_compressor/compressor_release_time 80 2 / 26 0–7 continuous FX: Compressor
/analog_rytm_mkii/fx_compressor/compressor_makeup_gain 81 2 / 27 0–127 continuous FX: Compressor
/analog_rytm_mkii/fx_compressor/compressor_ratio 82 2 / 28 0–3 continuous FX: Compressor
/analog_rytm_mkii/fx_compressor/compressor_sidechain_eq 83 2 / 29 0–3 continuous FX: Compressor
/analog_rytm_mkii/fx_compressor/compressor_dry_wet_mix 84 2 / 30 0–127 continuous FX: Compressor
/analog_rytm_mkii/fx_compressor/compressor_output_volume 85 2 / 31 0–127 continuous FX: Compressor
/analog_rytm_mkii/synth_general/general_parameter_1 16 1 / 0 0–127 continuous Synth: General
/analog_rytm_mkii/synth_general/general_parameter_2 17 1 / 1 0–127 continuous Synth: General
/analog_rytm_mkii/synth_general/general_parameter_3 18 1 / 2 0–127 continuous Synth: General
/analog_rytm_mkii/synth_general/general_parameter_4 19 1 / 3 0–127 continuous Synth: General
/analog_rytm_mkii/synth_general/general_parameter_5 20 1 / 4 0–127 continuous Synth: General
/analog_rytm_mkii/synth_general/general_parameter_6 21 1 / 5 0–127 continuous Synth: General
/analog_rytm_mkii/synth_general/general_parameter_7 22 1 / 6 0–127 continuous Synth: General
/analog_rytm_mkii/synth_general/general_parameter_8 23 1 / 7 0–127 continuous Synth: General
/analog_rytm_mkii/synth_bd_plastic/bd_plastic_tune 17 1 / 1 0–127 continuous Synth: BD Plastic
/analog_rytm_mkii/synth_bd_plastic/bd_plastic_sweep_time 20 1 / 4 0–127 continuous Synth: BD Plastic
/analog_rytm_mkii/synth_bd_plastic/bd_plastic_sweep_depth 19 1 / 3 0–127 continuous Synth: BD Plastic
/analog_rytm_mkii/synth_bd_plastic/bd_plastic_decay_time 18 1 / 2 0–127 continuous Synth: BD Plastic
/analog_rytm_mkii/synth_bd_plastic/bd_plastic_hold_time 21 1 / 5 0–127 continuous Synth: BD Plastic
/analog_rytm_mkii/synth_bd_plastic/bd_plastic_dust_level 23 1 / 7 0–127 continuous Synth: BD Plastic
/analog_rytm_mkii/synth_bd_plastic/bd_plastic_vco_click 22 1 / 6 0–127 continuous Synth: BD Plastic
/analog_rytm_mkii/synth_bd_plastic/bd_plastic_level 16 1 / 0 0–127 continuous Synth: BD Plastic
/analog_rytm_mkii/synth_bd_sharp/bd_sharp_tune 17 1 / 1 0–127 continuous Synth: BD Sharp
/analog_rytm_mkii/synth_bd_sharp/bd_sharp_sweep_time 20 1 / 4 0–127 continuous Synth: BD Sharp
/analog_rytm_mkii/synth_bd_sharp/bd_sharp_sweep_depth 19 1 / 3 0–127 continuous Synth: BD Sharp
/analog_rytm_mkii/synth_bd_sharp/bd_sharp_decay 18 1 / 2 0–127 continuous Synth: BD Sharp
/analog_rytm_mkii/synth_bd_sharp/bd_sharp_hold_time 21 1 / 5 0–127 continuous Synth: BD Sharp
/analog_rytm_mkii/synth_bd_sharp/bd_sharp_tick_level 22 1 / 6 0–127 continuous Synth: BD Sharp
/analog_rytm_mkii/synth_bd_sharp/bd_sharp_waveform 23 1 / 7 0–11 continuous Synth: BD Sharp
/analog_rytm_mkii/synth_bd_sharp/bd_sharp_level 16 1 / 0 0–127 continuous Synth: BD Sharp
/analog_rytm_mkii/synth_bd_hard/bd_hard_tune 17 1 / 1 0–127 continuous Synth: BD Hard
/analog_rytm_mkii/synth_bd_hard/bd_hard_sweep_depth 21 1 / 5 0–127 continuous Synth: BD Hard
/analog_rytm_mkii/synth_bd_hard/bd_hard_sweep_time 20 1 / 4 0–127 continuous Synth: BD Hard
/analog_rytm_mkii/synth_bd_hard/bd_hard_decay 18 1 / 2 0–127 continuous Synth: BD Hard
/analog_rytm_mkii/synth_bd_hard/bd_hard_waveform 22 1 / 6 0–2 continuous Synth: BD Hard
/analog_rytm_mkii/synth_bd_hard/bd_hard_hold 19 1 / 3 0–127 continuous Synth: BD Hard
/analog_rytm_mkii/synth_bd_hard/bd_hard_transient_tick 23 1 / 7 0–127 continuous Synth: BD Hard
/analog_rytm_mkii/synth_bd_hard/bd_hard_level 16 1 / 0 0–127 continuous Synth: BD Hard
/analog_rytm_mkii/synth_bd_classic/bd_classic_tune 17 1 / 1 0–127 continuous Synth: BD Classic
/analog_rytm_mkii/synth_bd_classic/bd_classic_sweep_depth 21 1 / 5 0–127 continuous Synth: BD Classic
/analog_rytm_mkii/synth_bd_classic/bd_classic_sweep_time 20 1 / 4 0–127 continuous Synth: BD Classic
/analog_rytm_mkii/synth_bd_classic/bd_classic_decay 18 1 / 2 0–127 continuous Synth: BD Classic
/analog_rytm_mkii/synth_bd_classic/bd_classic_waveform 22 1 / 6 0–2 continuous Synth: BD Classic
/analog_rytm_mkii/synth_bd_classic/bd_classic_hold 19 1 / 3 0–127 continuous Synth: BD Classic
/analog_rytm_mkii/synth_bd_classic/bd_classic_transient_tick 23 1 / 7 0–55 continuous Synth: BD Classic
/analog_rytm_mkii/synth_bd_classic/bd_classic_level 16 1 / 0 0–127 continuous Synth: BD Classic
/analog_rytm_mkii/synth_bd_fm/bd_fm_tune 17 1 / 1 0–127 continuous Synth: BD FM
/analog_rytm_mkii/synth_bd_fm/bd_fm_sweep_time 20 1 / 4 0–127 continuous Synth: BD FM
/analog_rytm_mkii/synth_bd_fm/bd_fm_fm_decay_time 22 1 / 6 0–127 continuous Synth: BD FM
/analog_rytm_mkii/synth_bd_fm/bd_fm_decay 18 1 / 2 0–127 continuous Synth: BD FM
/analog_rytm_mkii/synth_bd_fm/bd_fm_fm_tune 23 1 / 7 0–127 continuous Synth: BD FM
/analog_rytm_mkii/synth_bd_fm/bd_fm_fm_sweep_time 21 1 / 5 0–127 continuous Synth: BD FM
/analog_rytm_mkii/synth_bd_fm/bd_fm_fm_amount 19 1 / 3 0–127 continuous Synth: BD FM
/analog_rytm_mkii/synth_bd_fm/bd_fm_level 16 1 / 0 0–127 continuous Synth: BD FM
/analog_rytm_mkii/synth_bd_silky/bd_silky_tune 17 1 / 1 0–127 continuous Synth: BD Silky
/analog_rytm_mkii/synth_bd_silky/bd_silky_sweep_time 20 1 / 4 0–127 continuous Synth: BD Silky
/analog_rytm_mkii/synth_bd_silky/bd_silky_sweep_depth 19 1 / 3 0–127 continuous Synth: BD Silky
/analog_rytm_mkii/synth_bd_silky/bd_silky_decay 18 1 / 2 0–127 continuous Synth: BD Silky
/analog_rytm_mkii/synth_bd_silky/bd_silky_hold 21 1 / 5 0–127 continuous Synth: BD Silky
/analog_rytm_mkii/synth_bd_silky/bd_silky_dust_level 23 1 / 7 0–127 continuous Synth: BD Silky
/analog_rytm_mkii/synth_bd_silky/bd_silky_vco_click 22 1 / 6 0–127 continuous Synth: BD Silky
/analog_rytm_mkii/synth_bd_silky/bd_silky_level 16 1 / 0 0–127 continuous Synth: BD Silky
/analog_rytm_mkii/synth_bd_acoustic/bd_acoustic_tune 17 1 / 1 0–127 continuous Synth: BD Acoustic
/analog_rytm_mkii/synth_bd_acoustic/bd_acoustic_sweep_time 20 1 / 4 0–127 continuous Synth: BD Acoustic
/analog_rytm_mkii/synth_bd_acoustic/bd_acoustic_sweep_depth 19 1 / 3 0–127 continuous Synth: BD Acoustic
/analog_rytm_mkii/synth_bd_acoustic/bd_acoustic_decay 18 1 / 2 0–127 continuous Synth: BD Acoustic
/analog_rytm_mkii/synth_bd_acoustic/bd_acoustic_hold_time 21 1 / 5 0–127 continuous Synth: BD Acoustic
/analog_rytm_mkii/synth_bd_acoustic/bd_acoustic_impact 22 1 / 6 0–127 continuous Synth: BD Acoustic
/analog_rytm_mkii/synth_bd_acoustic/bd_acoustic_waveform 23 1 / 7 0–11 continuous Synth: BD Acoustic
/analog_rytm_mkii/synth_bd_acoustic/bd_acoustic_level 16 1 / 0 0–127 continuous Synth: BD Acoustic
/analog_rytm_mkii/synth_sd_natural/sd_natural_tune 17 1 / 1 0–127 continuous Synth: SD Natural
/analog_rytm_mkii/synth_sd_natural/sd_natural_noise_decay 19 1 / 3 0–127 continuous Synth: SD Natural
/analog_rytm_mkii/synth_sd_natural/sd_natural_noise_balance 21 1 / 5 0–127 continuous Synth: SD Natural
/analog_rytm_mkii/synth_sd_natural/sd_natural_body_decay 18 1 / 2 0–127 continuous Synth: SD Natural
/analog_rytm_mkii/synth_sd_natural/sd_natural_noise_hpf 23 1 / 7 0–127 continuous Synth: SD Natural
/analog_rytm_mkii/synth_sd_natural/sd_natural_noise_lpf 20 1 / 4 0–127 continuous Synth: SD Natural
/analog_rytm_mkii/synth_sd_natural/sd_natural_noise_resonance 22 1 / 6 0–127 continuous Synth: SD Natural
/analog_rytm_mkii/synth_sd_natural/sd_natural_level 16 1 / 0 0–127 continuous Synth: SD Natural
/analog_rytm_mkii/synth_sd_hard/sd_hard_tune 17 1 / 1 0–127 continuous Synth: SD Hard
/analog_rytm_mkii/synth_sd_hard/sd_hard_sweep_time 23 1 / 7 0–127 continuous Synth: SD Hard
/analog_rytm_mkii/synth_sd_hard/sd_hard_sweep_depth 19 1 / 3 0–127 continuous Synth: SD Hard
/analog_rytm_mkii/synth_sd_hard/sd_hard_decay 18 1 / 2 0–127 continuous Synth: SD Hard
/analog_rytm_mkii/synth_sd_hard/sd_hard_tick_level 20 1 / 4 0–127 continuous Synth: SD Hard
/analog_rytm_mkii/synth_sd_hard/sd_hard_noise_decay 21 1 / 5 0–127 continuous Synth: SD Hard
/analog_rytm_mkii/synth_sd_hard/sd_hard_noise_level 22 1 / 6 0–127 continuous Synth: SD Hard
/analog_rytm_mkii/synth_sd_hard/sd_hard_level 16 1 / 0 0–127 continuous Synth: SD Hard
/analog_rytm_mkii/synth_sd_classic/sd_classic_tune 17 1 / 1 0–127 continuous Synth: SD Classic
/analog_rytm_mkii/synth_sd_classic/sd_classic_detune 19 1 / 3 0–127 continuous Synth: SD Classic
/analog_rytm_mkii/synth_sd_classic/sd_classic_osc_balance 23 1 / 7 0–127 continuous Synth: SD Classic
/analog_rytm_mkii/synth_sd_classic/sd_classic_decay 18 1 / 2 0–127 continuous Synth: SD Classic
/analog_rytm_mkii/synth_sd_classic/sd_classic_snap_amount 20 1 / 4 0–127 continuous Synth: SD Classic
/analog_rytm_mkii/synth_sd_classic/sd_classic_noise_decay 21 1 / 5 0–127 continuous Synth: SD Classic
/analog_rytm_mkii/synth_sd_classic/sd_classic_noise_level 22 1 / 6 0–127 continuous Synth: SD Classic
/analog_rytm_mkii/synth_sd_classic/sd_classic_level 16 1 / 0 0–127 continuous Synth: SD Classic
/analog_rytm_mkii/synth_sd_fm/sd_fm_tune 17 1 / 1 0–127 continuous Synth: SD FM
/analog_rytm_mkii/synth_sd_fm/sd_fm_fm_tune 19 1 / 3 0–127 continuous Synth: SD FM
/analog_rytm_mkii/synth_sd_fm/sd_fm_fm_decay_time 20 1 / 4 0–127 continuous Synth: SD FM
/analog_rytm_mkii/synth_sd_fm/sd_fm_decay 18 1 / 2 0–127 continuous Synth: SD FM
/analog_rytm_mkii/synth_sd_fm/sd_fm_fm_amount 23 1 / 7 0–127 continuous Synth: SD FM
/analog_rytm_mkii/synth_sd_fm/sd_fm_noise_decay 21 1 / 5 0–127 continuous Synth: SD FM
/analog_rytm_mkii/synth_sd_fm/sd_fm_noise_level 22 1 / 6 0–127 continuous Synth: SD FM
/analog_rytm_mkii/synth_sd_fm/sd_fm_level 16 1 / 0 0–127 continuous Synth: SD FM
/analog_rytm_mkii/synth_sd_acoustic/sd_acoustic_tune 17 1 / 1 0–127 continuous Synth: SD Acoustic
/analog_rytm_mkii/synth_sd_acoustic/sd_acoustic_noise_decay 19 1 / 3 0–127 continuous Synth: SD Acoustic
/analog_rytm_mkii/synth_sd_acoustic/sd_acoustic_noise_level 21 1 / 5 0–127 continuous Synth: SD Acoustic
/analog_rytm_mkii/synth_sd_acoustic/sd_acoustic_body_decay 18 1 / 2 0–127 continuous Synth: SD Acoustic
/analog_rytm_mkii/synth_sd_acoustic/sd_acoustic_hold_time 20 1 / 4 0–127 continuous Synth: SD Acoustic
/analog_rytm_mkii/synth_sd_acoustic/sd_acoustic_impact 22 1 / 6 0–127 continuous Synth: SD Acoustic
/analog_rytm_mkii/synth_sd_acoustic/sd_acoustic_sweep_depth 23 1 / 7 0–127 continuous Synth: SD Acoustic
/analog_rytm_mkii/synth_sd_acoustic/sd_acoustic_level 16 1 / 0 0–127 continuous Synth: SD Acoustic
/analog_rytm_mkii/synth_rs_hard/rs_hard_tune 17 1 / 1 0–127 continuous Synth: RS Hard
/analog_rytm_mkii/synth_rs_hard/rs_hard_sweep_time 23 1 / 7 0–127 continuous Synth: RS Hard
/analog_rytm_mkii/synth_rs_hard/rs_hard_sweep_depth 19 1 / 3 0–127 continuous Synth: RS Hard
/analog_rytm_mkii/synth_rs_hard/rs_hard_decay 18 1 / 2 0–127 continuous Synth: RS Hard
/analog_rytm_mkii/synth_rs_hard/rs_hard_symmetry 22 1 / 6 0–127 continuous Synth: RS Hard
/analog_rytm_mkii/synth_rs_hard/rs_hard_tick_level 20 1 / 4 0–127 continuous Synth: RS Hard
/analog_rytm_mkii/synth_rs_hard/rs_hard_noise_level 21 1 / 5 0–127 continuous Synth: RS Hard
/analog_rytm_mkii/synth_rs_hard/rs_hard_level 16 1 / 0 0–127 continuous Synth: RS Hard
/analog_rytm_mkii/synth_rs_classic/rs_classic_tune_osc_1 17 1 / 1 0–127 continuous Synth: RS Classic
/analog_rytm_mkii/synth_rs_classic/rs_classic_tune_osc_2 20 1 / 4 0–127 continuous Synth: RS Classic
/analog_rytm_mkii/synth_rs_classic/rs_classic_osc_balance 19 1 / 3 0–127 continuous Synth: RS Classic
/analog_rytm_mkii/synth_rs_classic/rs_classic_decay 18 1 / 2 0–127 continuous Synth: RS Classic
/analog_rytm_mkii/synth_rs_classic/rs_classic_symmetry 21 1 / 5 0–127 continuous Synth: RS Classic
/analog_rytm_mkii/synth_rs_classic/rs_classic_tick_level 23 1 / 7 0–127 continuous Synth: RS Classic
/analog_rytm_mkii/synth_rs_classic/rs_classic_noise_level 22 1 / 6 0–127 continuous Synth: RS Classic
/analog_rytm_mkii/synth_rs_classic/rs_classic_level 16 1 / 0 0–127 continuous Synth: RS Classic
/analog_rytm_mkii/synth_cp_classic/cp_classic_clap_rate 20 1 / 4 0–127 continuous Synth: CP Classic
/analog_rytm_mkii/synth_cp_classic/cp_classic_clap_number 19 1 / 3 0–127 continuous Synth: CP Classic
/analog_rytm_mkii/synth_cp_classic/cp_classic_random_claps 22 1 / 6 0–127 continuous Synth: CP Classic
/analog_rytm_mkii/synth_cp_classic/cp_classic_clap_decay 23 1 / 7 0–127 continuous Synth: CP Classic
/analog_rytm_mkii/synth_cp_classic/cp_classic_noise_tone 17 1 / 1 0–127 continuous Synth: CP Classic
/analog_rytm_mkii/synth_cp_classic/cp_classic_noise_decay 18 1 / 2 0–127 continuous Synth: CP Classic
/analog_rytm_mkii/synth_cp_classic/cp_classic_noise_level 21 1 / 5 0–127 continuous Synth: CP Classic
/analog_rytm_mkii/synth_cp_classic/cp_classic_level 16 1 / 0 0–127 continuous Synth: CP Classic
/analog_rytm_mkii/synth_sy_dual_vco/sy_dual_vco_osc_1_tune 17 0–127 continuous Synth: SY Dual VCO
/analog_rytm_mkii/synth_sy_dual_vco/sy_dual_vco_osc_2_detune 20 0–127 continuous Synth: SY Dual VCO
/analog_rytm_mkii/synth_sy_dual_vco/sy_dual_vco_osc_1_decay 18 0–127 continuous Synth: SY Dual VCO
/analog_rytm_mkii/synth_sy_dual_vco/sy_dual_vco_osc_2_decay 22 0–127 continuous Synth: SY Dual VCO
/analog_rytm_mkii/synth_sy_dual_vco/sy_dual_vco_osc_config 21 0–79 continuous Synth: SY Dual VCO
/analog_rytm_mkii/synth_sy_dual_vco/sy_dual_vco_bend 23 0–127 continuous Synth: SY Dual VCO
/analog_rytm_mkii/synth_sy_dual_vco/sy_dual_vco_balance 19 0–127 continuous Synth: SY Dual VCO
/analog_rytm_mkii/synth_sy_dual_vco/sy_dual_vco_level 16 0–127 continuous Synth: SY Dual VCO
/analog_rytm_mkii/synth_sy_chip/sy_chip_tune 17 0–127 continuous Synth: SY Chip
/analog_rytm_mkii/synth_sy_chip/sy_chip_waveform 19 0–127 continuous Synth: SY Chip
/analog_rytm_mkii/synth_sy_chip/sy_chip_speed 20 0–127 continuous Synth: SY Chip
/analog_rytm_mkii/synth_sy_chip/sy_chip_decay 18 0–127 continuous Synth: SY Chip
/analog_rytm_mkii/synth_sy_chip/sy_chip_offset_2 21 40–88 continuous Synth: SY Chip
/analog_rytm_mkii/synth_sy_chip/sy_chip_offset_3 22 40–88 continuous Synth: SY Chip
/analog_rytm_mkii/synth_sy_chip/sy_chip_offset_4 23 40–88 continuous Synth: SY Chip
/analog_rytm_mkii/synth_sy_chip/sy_chip_level 16 0–127 continuous Synth: SY Chip
/analog_rytm_mkii/synth_sy_raw/sy_raw_tune 17 0–127 continuous Synth: SY Raw
/analog_rytm_mkii/synth_sy_raw/sy_raw_detune 20 40–88 continuous Synth: SY Raw
/analog_rytm_mkii/synth_sy_raw/sy_raw_balance 23 0–127 continuous Synth: SY Raw
/analog_rytm_mkii/synth_sy_raw/sy_raw_osc_2_decay 18 0–127 continuous Synth: SY Raw
/analog_rytm_mkii/synth_sy_raw/sy_raw_osc_1_wave 21 0–6 continuous Synth: SY Raw
/analog_rytm_mkii/synth_sy_raw/sy_raw_osc_2_wave 22 0–1 switch Synth: SY Raw
/analog_rytm_mkii/synth_sy_raw/sy_raw_noise_level 19 0–127 continuous Synth: SY Raw
/analog_rytm_mkii/synth_sy_raw/sy_raw_level 16 0–127 continuous Synth: SY Raw
/analog_rytm_mkii/synth_bt_classic/bt_classic_tune 17 1 / 1 0–127 continuous Synth: BT Classic
/analog_rytm_mkii/synth_bt_classic/bt_classic_decay 18 1 / 2 0–127 continuous Synth: BT Classic
/analog_rytm_mkii/synth_bt_classic/bt_classic_snap 21 1 / 5 0–3 continuous Synth: BT Classic
/analog_rytm_mkii/synth_bt_classic/bt_classic_noise_level 20 1 / 4 0–127 continuous Synth: BT Classic
/analog_rytm_mkii/synth_bt_classic/bt_classic_level 16 1 / 0 0–127 continuous Synth: BT Classic
/analog_rytm_mkii/synth_xt_classic/xt_classic_tune 17 1 / 1 0–127 continuous Synth: XT Classic
/analog_rytm_mkii/synth_xt_classic/xt_classic_sweep_time 20 1 / 4 0–127 continuous Synth: XT Classic
/analog_rytm_mkii/synth_xt_classic/xt_classic_sweep_depth 19 1 / 3 0–127 continuous Synth: XT Classic
/analog_rytm_mkii/synth_xt_classic/xt_classic_decay 18 1 / 2 0–127 continuous Synth: XT Classic
/analog_rytm_mkii/synth_xt_classic/xt_classic_noise_tone 23 1 / 7 0–127 continuous Synth: XT Classic
/analog_rytm_mkii/synth_xt_classic/xt_classic_noise_decay 21 1 / 5 0–127 continuous Synth: XT Classic
/analog_rytm_mkii/synth_xt_classic/xt_classic_noise_level 22 1 / 6 0–127 continuous Synth: XT Classic
/analog_rytm_mkii/synth_xt_classic/xt_classic_level 16 1 / 0 0–127 continuous Synth: XT Classic
/analog_rytm_mkii/synth_ch_classic/ch_classic_tune 17 1 / 1 0–127 continuous Synth: CH Classic
/analog_rytm_mkii/synth_ch_classic/ch_classic_decay 18 1 / 2 0–127 continuous Synth: CH Classic
/analog_rytm_mkii/synth_ch_classic/ch_classic_color 19 1 / 3 0–127 continuous Synth: CH Classic
/analog_rytm_mkii/synth_ch_classic/ch_classic_level 16 1 / 0 0–127 continuous Synth: CH Classic
/analog_rytm_mkii/synth_ch_metallic/ch_metallic_tune 17 1 / 1 0–127 continuous Synth: CH Metallic
/analog_rytm_mkii/synth_ch_metallic/ch_metallic_decay_time 18 1 / 2 0–127 continuous Synth: CH Metallic
/analog_rytm_mkii/synth_ch_metallic/ch_metallic_level 16 1 / 0 0–127 continuous Synth: CH Metallic
/analog_rytm_mkii/synth_oh_classic/oh_classic_tune 17 1 / 1 0–127 continuous Synth: OH Classic
/analog_rytm_mkii/synth_oh_classic/oh_classic_decay 18 1 / 2 0–127 continuous Synth: OH Classic
/analog_rytm_mkii/synth_oh_classic/oh_classic_noise_color 19 1 / 3 0–127 continuous Synth: OH Classic
/analog_rytm_mkii/synth_oh_classic/oh_classic_level 16 1 / 0 0–127 continuous Synth: OH Classic
/analog_rytm_mkii/synth_oh_metallic/oh_metallic_tune 17 1 / 1 0–127 continuous Synth: OH Metallic
/analog_rytm_mkii/synth_oh_metallic/oh_metallic_decay_time 18 1 / 2 0–127 continuous Synth: OH Metallic
/analog_rytm_mkii/synth_oh_metallic/oh_metallic_level 16 1 / 0 0–127 continuous Synth: OH Metallic
/analog_rytm_mkii/synth_hh_basic/hh_basic_tune 17 1 / 1 0–127 continuous Synth: HH Basic
/analog_rytm_mkii/synth_hh_basic/hh_basic_tone 19 1 / 3 0–127 continuous Synth: HH Basic
/analog_rytm_mkii/synth_hh_basic/hh_basic_transient_decay 20 1 / 4 0–127 continuous Synth: HH Basic
/analog_rytm_mkii/synth_hh_basic/hh_basic_decay 18 1 / 2 0–127 continuous Synth: HH Basic
/analog_rytm_mkii/synth_hh_basic/hh_basic_osc_reset 21 1 / 5 0–1 switch Synth: HH Basic
/analog_rytm_mkii/synth_hh_basic/hh_basic_level 16 1 / 0 0–127 continuous Synth: HH Basic
/analog_rytm_mkii/synth_hh_lab/hh_lab_tune_1 17 1 / 1 0–127 continuous Synth: HH Lab
/analog_rytm_mkii/synth_hh_lab/hh_lab_decay 18 1 / 2 0–127 continuous Synth: HH Lab
/analog_rytm_mkii/synth_hh_lab/hh_lab_tune_2 19 1 / 3 0–127 continuous Synth: HH Lab
/analog_rytm_mkii/synth_hh_lab/hh_lab_tune_3 20 1 / 4 0–127 continuous Synth: HH Lab
/analog_rytm_mkii/synth_hh_lab/hh_lab_tune_4 21 1 / 5 0–127 continuous Synth: HH Lab
/analog_rytm_mkii/synth_hh_lab/hh_lab_tune_5 22 1 / 6 0–127 continuous Synth: HH Lab
/analog_rytm_mkii/synth_hh_lab/hh_lab_tune_6 23 1 / 7 0–127 continuous Synth: HH Lab
/analog_rytm_mkii/synth_hh_lab/hh_lab_level 16 1 / 0 0–127 continuous Synth: HH Lab
/analog_rytm_mkii/synth_cy_metallic/cy_metallic_tune 17 1 / 1 0–127 continuous Synth: CY Metallic
/analog_rytm_mkii/synth_cy_metallic/cy_metallic_tone 19 1 / 3 0–127 continuous Synth: CY Metallic
/analog_rytm_mkii/synth_cy_metallic/cy_metallic_transient_decay 20 1 / 4 0–127 continuous Synth: CY Metallic
/analog_rytm_mkii/synth_cy_metallic/cy_metallic_decay 18 1 / 2 0–127 continuous Synth: CY Metallic
/analog_rytm_mkii/synth_cy_metallic/cy_metallic_level 16 1 / 0 0–127 continuous Synth: CY Metallic
/analog_rytm_mkii/synth_cy_classic/cy_classic_tune 17 1 / 1 0–127 continuous Synth: CY Classic
/analog_rytm_mkii/synth_cy_classic/cy_classic_tone 20 1 / 4 0–127 continuous Synth: CY Classic
/analog_rytm_mkii/synth_cy_classic/cy_classic_decay 18 1 / 2 0–127 continuous Synth: CY Classic
/analog_rytm_mkii/synth_cy_classic/cy_classic_color 19 1 / 3 0–127 continuous Synth: CY Classic
/analog_rytm_mkii/synth_cy_classic/cy_classic_level 16 1 / 0 0–127 continuous Synth: CY Classic
/analog_rytm_mkii/synth_cy_ride/cy_ride_tune 17 1 / 1 0–127 continuous Synth: CY Ride
/analog_rytm_mkii/synth_cy_ride/cy_ride_cymbal_type 20 1 / 4 0–3 continuous Synth: CY Ride
/analog_rytm_mkii/synth_cy_ride/cy_ride_hit_decay 19 1 / 3 0–127 continuous Synth: CY Ride
/analog_rytm_mkii/synth_cy_ride/cy_ride_tail_decay 18 1 / 2 0–127 continuous Synth: CY Ride
/analog_rytm_mkii/synth_cy_ride/cy_ride_component_1 21 1 / 5 0–127 continuous Synth: CY Ride
/analog_rytm_mkii/synth_cy_ride/cy_ride_component_2 22 1 / 6 0–127 continuous Synth: CY Ride
/analog_rytm_mkii/synth_cy_ride/cy_ride_component_3 23 1 / 7 0–127 continuous Synth: CY Ride
/analog_rytm_mkii/synth_cy_ride/cy_ride_level 16 1 / 0 0–127 continuous Synth: CY Ride
/analog_rytm_mkii/synth_cb_classic/cb_classic_tune 17 1 / 1 0–127 continuous Synth: CB Classic
/analog_rytm_mkii/synth_cb_classic/cb_classic_decay_time 18 1 / 2 0–127 continuous Synth: CB Classic
/analog_rytm_mkii/synth_cb_classic/cb_classic_detune 19 1 / 3 0–127 continuous Synth: CB Classic
/analog_rytm_mkii/synth_cb_classic/cb_classic_level 16 1 / 0 0–127 continuous Synth: CB Classic
/analog_rytm_mkii/synth_cb_metallic/cb_metallic_tune 17 1 / 1 0–127 continuous Synth: CB Metallic
/analog_rytm_mkii/synth_cb_metallic/cb_metallic_decay_time 18 1 / 2 0–127 continuous Synth: CB Metallic
/analog_rytm_mkii/synth_cb_metallic/cb_metallic_detune 19 1 / 3 0–127 continuous Synth: CB Metallic
/analog_rytm_mkii/synth_cb_metallic/cb_metallic_level 16 1 / 0 0–127 continuous Synth: CB Metallic
/analog_rytm_mkii/synth_ut_noise/ut_noise_lp_frequency 17 1 / 1 0–127 continuous Synth: UT Noise
/analog_rytm_mkii/synth_ut_noise/ut_noise_lp_resonance 21 1 / 5 0–127 continuous Synth: UT Noise
/analog_rytm_mkii/synth_ut_noise/ut_noise_attack 23 1 / 7 0–127 continuous Synth: UT Noise
/analog_rytm_mkii/synth_ut_noise/ut_noise_decay 18 1 / 2 0–127 continuous Synth: UT Noise
/analog_rytm_mkii/synth_ut_noise/ut_noise_hp_frequency 22 1 / 6 0–127 continuous Synth: UT Noise
/analog_rytm_mkii/synth_ut_noise/ut_noise_sweep_depth 19 1 / 3 0–127 continuous Synth: UT Noise
/analog_rytm_mkii/synth_ut_noise/ut_noise_sweep_time 20 1 / 4 0–127 continuous Synth: UT Noise
/analog_rytm_mkii/synth_ut_noise/ut_noise_level 16 1 / 0 0–127 continuous Synth: UT Noise
/analog_rytm_mkii/synth_ut_impulse/ut_impulse_attack 17 1 / 1 0–127 continuous Synth: UT Impulse
/analog_rytm_mkii/synth_ut_impulse/ut_impulse_decay 18 1 / 2 0–127 continuous Synth: UT Impulse
/analog_rytm_mkii/synth_ut_impulse/ut_impulse_polarity 19 1 / 3 0–1 switch Synth: UT Impulse
/analog_rytm_mkii/synth_ut_impulse/ut_impulse_level 16 1 / 0 0–127 continuous Synth: UT Impulse

Drum sounds (13)

Send <address> [velocity] [note] [channel] to fire the sound (Note On).

OSC address Sound Note(s) Channel Velocity
/analog_rytm_mkii/drum/sound_track_1 Sound track 1 0 1
/analog_rytm_mkii/drum/sound_track_2 Sound track 2 1 2
/analog_rytm_mkii/drum/sound_track_3 Sound track 3 2 3
/analog_rytm_mkii/drum/sound_track_4 Sound track 4 3 4
/analog_rytm_mkii/drum/sound_track_5 Sound track 5 4 5
/analog_rytm_mkii/drum/sound_track_6 Sound track 6 5 6
/analog_rytm_mkii/drum/sound_track_7 Sound track 7 6 7
/analog_rytm_mkii/drum/sound_track_8 Sound track 8 7 8
/analog_rytm_mkii/drum/sound_track_9 Sound track 9 8 9
/analog_rytm_mkii/drum/sound_track_10 Sound track 10 9 10
/analog_rytm_mkii/drum/sound_track_11 Sound track 11 10 11
/analog_rytm_mkii/drum/sound_track_12 Sound track 12 11 12
/analog_rytm_mkii/drum/chromatic Chromatic 12–59 auto

Performance MIDI

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

Frequently asked questions

Which MIDI CC controls the filter cutoff on the Elektron Analog Rytm MKII?

CC 70 (0–127), named /analog_rytm_mkii/filter/filter_attack_time in SynthHub's map.

How many parameters of the Elektron Analog Rytm MKII can be controlled over MIDI?

SynthHub's map of the Elektron Analog Rytm MKII lists 322 MIDI CC and 298 NRPN parameters, each with its number, range and a readable name; the full chart is on this page.

Can an AI agent like Claude control the Elektron Analog Rytm MKII?

Yes: SynthHub's hosted MCP server knows the Elektron Analog Rytm MKII's MIDI map, and its browser relay lets the agent send it parameter changes or load a sound, each sound change confirmed by you.