MIDI

The PGB-1 features a hardware MIDI interface (TRS type A input and output) for connecting to external synthesizers, drum machines, and controllers, allowing you to integrate it into larger setups.

Output

Sending notes and CC to external gear

Tracks 12 to 16 are assigned to external MIDI by default, but any of the 16 tracks can be switched to MIDI mode in the track settings. When a track is in MIDI mode, its sequencer data is sent as standard MIDI messages through the MIDI output port instead of being routed to the internal synthesizer.

Each MIDI mode track has the following configurable parameters:

Parameter

Description

MIDI Channel

Output channel (1-16) for notes and CC messages

CC A-D

Four assignable CC controller numbers (0-127)

CC Labels

User labels for each CC controller

CC messages: Each step has four CC slots (A, B, C, D). When a CC slot is enabled on a step, the corresponding CC message is sent using the controller number configured in the track settings. This allows per-step automation of external synth parameters.

All the standard sequencer features work in MIDI mode: note modes (single note, chord, note-in-chord, arpeggiator), trigger conditions (always, fill, probability, x-of-y patterns), note repeats, and shuffle.

Enabling MIDI Mode

To switch a track to MIDI mode:

  1. Enter Track Mode (Track)

  2. Select the track to configure

  3. Navigate to the last settings page (Track Mode)

  4. Use / to select MIDI

MIDI Clock Output

PGB-1 sends MIDI clock messages through the MIDI output port:

  • Timing Clock (24 pulses per quarter note)

  • Start when playback begins

  • Stop when playback is stopped

MIDI clock output is enabled by default and can be toggled in the MIDI settings menu. Non-clock messages (notes, CC) are always sent regardless of this setting.

Hybrid Setup

Connect the audio output of an external MIDI synths to the stereo line input of the PGB-1. The external synth sound will be mixed with the internal sound engines in a seamless hybrid setup. You can send the line input to one of the internal FX (Reverb, Overdrive, Bitcrusher).

PGB-1 and MIDI synthesizer

Input

PGB-1 and MIDI controller

MIDI Clock Input

PGB-1 can synchronize its sequencer to an external MIDI clock source. Upon receiving a Start or Continue message, the PGB-1 switches to external clock mode and follows incoming Timing Clock ticks until a Stop message is received. When using external clock, the play/stop actions and internal BPM settings are ignored.

MIDI clock input is enabled by default and can be toggled in the MIDI settings menu.

Playing and recording notes

Incoming MIDI Note On, Note Off, and CC messages are handled based on the MIDI channel:

Channel 1 – Messages are routed to the currently selected (editing) track:

  • In step edit mode, a Note On writes the note value and velocity into the current step. If the step had no trigger set, it is automatically set to “Always”.

  • In performance mode, notes and CC messages are played live through the editing track’s voice.

Channels 2-16 – Messages are forwarded directly to the internal synthesizer. Each internal synth voice listens on a fixed channel:

Channel

Voice

2

Kick

3

Snare

4

Cymbal

5

Bass

6

Lead

7

Chord

8

Sample 1

9

Sample 2

10

Reverb

11

Overdrive

12

Bitcrusher

This allows an external MIDI controller or DAW to play any of the PGB-1’s synth voices directly by sending on the appropriate channel.

Internal synth voices also support Control Change messages:

Setting

Control Change

Values

Parameter 1

0

0-127

Parameter 2

1

0-127

Parameter 3

2

0-127

Parameter 4

3

0-127

Volume

4

0-100

Pan

5

0-100

Engine

6

0-127 (depending on the list of engines implemented for the track)

FX Send

7

0: Bypass, 1: Overdrive, 2: Reverb, 3: Bitcrusher

LFO Rate

8

0-127

LFO Amplitude

9

0-127

LFO Amplitude Mode

10

0: Positive, 1: Center, 2: Negative

LFO Target

11

0: Param1, 1: Param2, 2: Param3, 3: Param4, 4: Volume, 5: Pan

LFO Shape

12

0: Sine, 1: Triangle, 2: Ramp Up, 3: Ramp Down, 4: Exponential Up, 5 Exponential Down

LFO Loop

13

0: Repeat, 1: One Shot

LFO Sync

14

0: Disable, 1-127: Enable

Note that Volume, Pan, Engine and FX Send settings are not available for the FX tracks (Reverb, Overdrve, Bitcrusher)

Tips

Recording Tracks as MIDI

Any synth track can be converted to MIDI, this means you can use MIDI output to record beats, melody, and patterns in your DAW.

  1. Connect PGB-1 MIDI output to your computer

  2. Turn every track in “MIDI mode” and assign a different MIDI channel to each of them

  3. Record the incoming MIDI in your DAW

  4. Press play to start internal sequencer

If you want to only record a single track, set this track to solo (hold Play, press Track, press the number of the track you want to record (1-16)).