Teenage Engineering firmware updates
12 devices tracked · 12 with a public firmware version · last release detected 15 Oct 2026.
| Device | Current firmware | Released | Status |
|---|---|---|---|
| Teenage Engineering OP-1 Field firmware | 1.7.3+1 | 26 May 2026 | active |
| Teenage Engineering OP-XY firmware | 1.2.0 | 15 Oct 2026 | active |
| Teenage Engineering EP-133 K.O. II firmware | 2.5.1 | 3 Jul 2026 | active |
| Teenage Engineering TX-6 firmware | 1.3.3+1 | 28 Jan 2026 | active |
| Teenage Engineering EP-136 K.O. Sidekick firmware | 1.0.3 | 1 Jun 2026 | active |
| Teenage Engineering OP-Z firmware | 1.2.45 | 31 Mar 2022 | discontinued |
| Teenage Engineering OP-1 firmware | 246 | 13 Dec 2022 | discontinued |
| Teenage Engineering TP-7 firmware | 1.1.11+1 | 23 Dec 2025 | active |
| Teenage Engineering CM-15 firmware | 1.0.6 | 12 Jun 2025 | active |
| Teenage Engineering EP-40 firmware | 2.5.1 | 3 Jul 2026 | active |
| Teenage Engineering EP-1320 Medieval firmware | 1.5.0 | 24 Jun 2026 | active |
| Teenage Engineering OB-4 firmware | 1.6.10 | 11 Oct 2026 | active |
Recent Teenage Engineering firmware releases
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Teenage Engineering OP-XY firmware
- multi channel USB audio - new drumline drum synth engine - new dynamic track filter with drive - new detune preset setting - improved bootloader security
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Teenage Engineering OB-4 firmware
- indicate if speech eq is active when starting up - bluetooth bug fixes
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Teenage Engineering OP-XY firmware
- fix: unable to add parameter locks to empty steps - improved bootloader security
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Teenage Engineering OP-XY firmware
- fix: unable to add parameter locks to empty steps
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Teenage Engineering OP-XY firmware
- fix: occasional sequencer stalls when browsing presets and samples - fix: tape track audio residue remaining after switching projects - fix: CPU overload indicator not showing all CPU stalls - fix: unit sometimes not starting when connected to USB - fix…
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Teenage Engineering OP-XY firmware
- new quantization grid for odd track scales (x3, x5, x6, x7) - improve how multisamples work together with global transpose - use normal note off with release when stopping hold player - avoid delay effect reacting to jittery external tempo - inherit current…
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Teenage Engineering OP-XY firmware
- faster loading of user content - rotate components and parameter locks along with triggers - stop held arpeggio notes upon pattern switch - simplified global transpose - fix: semi-unresponsive state after startup - fix: preset not loading after being pasted…
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Teenage Engineering OP-XY firmware
fix: saving to same preset snapshot clears the preset samples
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Teenage Engineering OP-XY firmware
- add option to save to same snapshot instead of new (hold shift) - add "make default" option to templates - add system setting for sample preview - don't apply sustain pedal to arpeggio notes - fix: arpeggio not affected by brain - fix: arpeggio not active…
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Teenage Engineering EP-133 K.O. II firmware
fix: crash when cropping long samples. fix: GROUP+PAD shortcut broken in TEMPO.
Also tracked (no user-updatable firmware)
6 Teenage Engineering devices in the catalog with no firmware to update — kept for inventory, manuals and used-market info.
