Which tool does what?
SEQUND, PEACH, and POLYLLOP follow the same polymetric idea: simple tools that lead to unexpected results. The difference is where that idea lives in your workflow.
- SEQUND: polyrhythmic sequencing + evolving melodic patterns
- PEACH: chord-led arpeggiation beyond up/dow
- POLYLLOP: polyphonic sequencing + chord movement (up to four voices)
SEQUND (Polyrhythmic Sequencer)
SEQUND is our flagship sequencer: built to get you to a strong starting point fast, then push patterns into new places with small changes.
Key things it does:
- Two melodic lanes (A/B) plus probability switching between them
- Independent lane lengths for evolving polyrhythms
- Ratchet, Hold, Chance, Length, Octave, Transpose, and 3 MIDI CC lanes
- Up to 12 patterns per preset, switchable via MIDI notes
- Transpose before/after scale quantize, including MIDI-controlled transpose
PEACH (Polymetric Arpeggiator)
PEACH takes arpeggiation beyond the classic up/down cycle. Independent lane lengths turn held chords into evolving, meter-shifting patterns.
Key things it does:
- Polymetric lanes (Gate, Hold, Octave, Velocity, MIDI CC)
- Note order, latch, octave range, swing, step/arp advance modes
- Scale quantize (or chromatic)
- Randomization + step lock for controlled variation
- Up to 12 patterns per preset, switchable via MIDI notes
- Up to three MIDI CC lanes for expressive modulation
POLYLLOP (Four Voice Polymetric Sequencer)
POLYLLOP builds on SEQUND and pushes into polyphonic, polymetric sequencing. Sequence up to four voices, each with its own lanes.
Key things it does:
- Gate / Pitch / Length / Hold / Velocity blocks, four lanes each (A–D)
- Independent lane lengths for shifting patterns
- Scale quantize + real-time MIDI transpose options
- Play modes, step lock, controlled randomization
- Up to 12 patterns per preset, switchable via MIDI notes
- MIDI export (drag into your DAW)
Still unsure which tool makes the most sense for your workflow? Can’t find what you need? Email us at contact@510k.de - we read every reply.