510k PEACH + POLYLLOP Bundle Black Friday Deal 2026: $51, 38% off

The 510k PEACH + POLYLLOP Black Friday deal puts two sequencer plugins from 510k in one bundle at $51, 38% off, ending Nov 12, 2026.

PEACH is an arpeggiator. POLYLLOP is a four-voice polymetric sequencer.

What is the 510k PEACH + POLYLLOP bundle?

PEACH comes as AU, VST and VST3. It was designed by boutique developer 510k Arts, and the maker calls it a next-generation arpeggiator.

A traditional arp locks you into fixed up/down cycles. In PEACH, each lane runs at its own step length, which gives evolving polymetric patterns instead.

POLYLLOP builds on the logic of 510k's flagship sequencer SEQUND and moves further into polyphonic and polymetric territory. The maker pitches it at people who want to go beyond simple step sequencing.

What does PEACH do?

Simple chords turn into shifting arpeggios, because Gate, Hold, Octave, Velocity and MIDI CC lanes each have their own step count.

• Global note control: order, latch, octave range, gate length, swing and step advance modes
• Scale Quantize with factory or custom scales, or chromatic if you prefer
• Dice buttons and step-locking for randomization you can steer
• Up to three assignable MIDI CC lanes, for example filter cutoff, decay or resonance
• Up to 12 patterns per preset, switchable via MIDI
• Undo/redo and preset management

Host-visible parameters can be mapped to a controller or automated in your DAW.

What does POLYLLOP do?

You sequence up to four independent voices, each with its own rhythm, melody, duration and velocity lanes.

• Each of the four independent lanes handles Gate, Pitch, Length, Hold and Velocity, and every lane can be set to its own length and playback mode
• Polymeter sequencing, with a separate step count for each lane
• Per-lane play modes: Forward, Backward, Pendulum, Bi-directional and Random (x2)
• Step Lock shields chosen steps from randomization and reset
• Randomization and density controls work per lane or across all lanes, affecting notes, rhythms and dynamics
• Scale quantization offers custom user scales and a root shift
• Live MIDI transpose runs chromatically or by scale degree, with Scale-Dependent and Classic transpose modes
• Each preset holds up to 12 patterns, selectable through MIDI notes

With MIDI Advance Mode, your MIDI keyboard or clip can push the step progression forward. If your host can't record live MIDI, export to MIDI lets you drag sequences straight into your DAW.