PolyBud Polyrhythmic Sequencer

Cem Olcay · Music

4.9 9 ratings $5.99

Independent analytics for this App Store listing. AppTracker is not affiliated with Cem Olcay.

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 8, 2026
New version 3.2 → 3.3

This version fixes the dotted and triplet sequencer rates.

Sep 25, 2026
New version 3.1 → 3.2
Sep 21, 2026
Price change 3.99 USD → 5.99 USD
Sep 20, 2026
Rating ★ 4.88 → 4.89
Sep 19, 2026
Rating ★ 4.89 → 4.88
Sep 19, 2026
New version 3.0 → 3.1
Sep 14, 2026
Price change 5.99 USD → 3.99 USD
Sep 14, 2026
Rating ★ 4.88 → 4.89
Sep 13, 2026
Rating ★ 4.89 → 4.88
Sep 13, 2026
New version 2.3 → 3.0

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Price history in USD over the observed period. 4 5 6 Sep 12 Sep 21 Sep 29 Oct 7 Oct 15

Price · 5.99 USD now · 2 changes on record

Average rating history over the observed period. 4.80 4.85 4.90 4.95 Sep 11 Sep 20 Sep 28 Oct 6 Oct 15

Average rating · ★ 4.89 now · 4 changes on record

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 89% 8
4★ 11% 1
3★ 0% 0
2★ 0% 0
1★ 0% 0

Screenshots

About

PolyBud is a multitrack polyrhythmic AUv3 MIDI sequencer. You can add multiple note or MIDI CC tracks to the each pattern. The note tracks has the note, velocity, gate, ratchet, probability and randomisation modes. You can set different step lengths to the each mode which would introduce polyrhythmic variations immediately. Another great feature is the each track can run in a different rate which is great for creating unique polyrhythmic sequences. Also, you can assign different MIDI channels to the each track so that you can control multiple synths within a single PolyBud pattern. The MIDI CC tracks is great for modulating the synth parameters. You can introduce polyrhythmic modulations by setting the different step lengths and different rates to your MIDI CC tracks. Also, you can set a ramp value for smoothing up the CC value changes per step. If you set the ramp value to 0% then you can have the classic sample and hold modulation. PolyBud is a MIDI app and it don't produce any sound of its own. You need to route PolyBud's MIDI out to your audio apps in order to run PolyBud. For the AUv3 plugin, you need an AUv3 host app such as AUM, Cubase, NanoStudio, ZenBeats, BeatMaker, apeMatrix etc.

What's new · 3.3

This version fixes the dotted and triplet sequencer rates.

Details

DeveloperCem Olcay
ReleasedJun 2022
UpdatedSep 2024
Version3.3
Size16.5 MB
RequiresiOS 12.0 or later
Age rating4+
LanguagesEnglish
Price$5.99
Categories MusicEntertainment
Bundle IDcom.cemolcay.PolyBud