Bullfrog Drums 1.1 update!

Bullfrog DRUMS v 1.1 firmware update !

May 15, 2026

Bullfrog DRUMS firmware 1.1 adds pseduo-time-stretching by allowing you to automatically fill the sequence with sample start points!

CHANGELOG:

- START/END/LOOP POINT AUTO MAP 

START + TRACK - The sequencer maps step position linearly to sample start position, - evenly distributing playback offsets across the sample duration. Each sequencer step scans progressively further through the sample at equal intervals.
END + TRACK - same as START + TRACK, but does that for the end position of sample.
LOOP + TRACK - for every step sets loop point same as start point.

- PARAMETER LOCK QUICK CLEAR 

SHIFT + CLEAR - clears all parameter locks in currently selected track

- MINOR BUG FIXES

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UPDATE PROCEDURE: 
1. Download the latest firmware (.uf2) file HERE.
2. Press the DATA encoder while on the DFU page in CONFIG (SHIFT+STEP KEY16).
3. The Bullfrog Drums will appear as an external drive on your computer.
4. Drag and drop the .uf2 firmware file onto the BULLFROG_D drive.
5. After update check the version in the CONFIG menu.

Find the updated manual HERE.

Have fun!

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