PEACH by 510k polymetric MIDI arpeggiator plugin interface

PEACH: Polymetric MIDI Arpeggiator by 510k

Rated 4.7/5 on Plugin Boutique (88 ratings)

PEACH is a polymetric MIDI arpeggiator plugin from 510k, available as AU, VST and VST3. Each of its lanes runs at its own step length, so arpeggios keep shifting rather than repeating in a fixed cycle.

VST3VST2AUWindowsmacOS

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01Overview

PEACH is a MIDI effect that turns held chords into arpeggios built from separate lanes for gate, hold, octave, velocity and MIDI CC. Because each lane has its own step count, the lanes drift against one another and the pattern evolves over time. Scale quantization, randomization and up to 12 stored patterns per preset make it suited to sketching ideas and changing patterns during performance. It produces no sound itself and needs a software or hardware instrument to play.

Best for

Evolving arpeggios
Polymetric chord patterns
Live pattern switching
Sketching melodic ideas
Automated filter sequences

Developer: 510k
Category: MIDI Arps
Store: Plugin Boutique

02Key features

What you get

Independent step counts for Gate, Hold, Octave, Velocity and MIDI CC lanes
Global control of order, latch, octave range, gate length and swing
Scale Quantize with factory and custom scales or chromatic mode
Dice buttons and step-locking for controlled randomization
Up to 12 patterns per preset, switchable via MIDI
Host-visible parameters mappable to a controller or automatable in your DAW
Three assignable MIDI CC lanes for expressive sequencing
Undo/redo and preset management

03In depth

Polymetric Lanes and Note Control

Most arpeggiators cycle through notes in a single fixed loop. PEACH splits its control into lanes for Gate, Hold, Octave, Velocity and MIDI CC, and each lane has its own step count. When the lane lengths differ, the interplay between them keeps changing, which produces the evolving, polymetric patterns that give the plugin its character.

Global settings cover note order, latch, octave range, gate length, swing and step advance modes. Scale Quantize lets you snap notes to factory or custom scales, or leave the output chromatic for free exploration.

Performance, Automation and Workflow

Dice buttons and step-locking add variation while keeping control in your hands. You can store up to 12 patterns per preset and switch between them via MIDI, which suits live performance. Host-visible parameters can be mapped to a controller or automated in your DAW.

The MIDI CC lanes can sequence up to three assignable parameters, such as filter cutoff, decay or resonance. Undo and redo, preset management and scalable lanes support a steady workflow when sketching ideas in a session.

04Specs