Grampus Devlog - itch.io

v.1.1.0: Sidechain Compressor

Sat, 02 May 2026 02:47:34 GMT

v1.1.0 Sidechain compressor on the master bus, and a level meter to go with it. Master compressor sidechain Two new params in the MASTER OUT panel between Mst Gain and TapeNois. Together they turn the...

v1.0.0: ROMpler Humanize, LoFiTron Tape FX, Flanger, Reset Tick Operator

Sat, 02 May 2026 00:15:44 GMT

v1.0.0 Two new transport-reset operators, sample-engine humanization params, a flanger, and a load-time fix for dropped operators. @ Loadbang now resets tick on scene switch @ has always been a tick-0...

v0.9.3: 16 new wavetables

Thu, 30 Apr 2026 22:04:28 GMT

v0.9.3 16 additional wavetables for the WaveSurf engine (now 36 total), plus fine-tuned randomisation...

v0.9.0: Scenes, Track Randomizer

Thu, 30 Apr 2026 02:37:47 GMT

v0.9.0 Refactored project save and track preset save system for future-proofing, which made it possible to implement a... Track randomizer! Pressing the Randomize Seed key combo while a track page is...

v0.7.0: BoneSaw engine + Polivoks Filters

Tue, 28 Apr 2026 00:51:32 GMT

v0.7.0 New features! BoneSaw, new synth engine (slot 8) Roland JP-8000 inspired SuperSaw. Seven detuned saws (1 centre + 6 sides at the actual JP-8000 ratios from Adam Szabo's reverse-engineering pape...

v0.6.1: Scale operator fix

Sun, 26 Apr 2026 20:13:41 GMT

v0.6.1 Scale operator output incorrect notes on some occasions, breaking the matching harmony with the chord operator. This is fixed now...

v0.6.0: Track Preset System

Sun, 26 Apr 2026 10:06:30 GMT

v0.6.0: Save/Load Track Presets in Track view, top row now contains Track name, Save and Load buttons. Presets are independent of projects. A track's full state always lives in the project file itself...

v0.4.0: SynDrums engine, smarter copy/paste

Fri, 24 Apr 2026 16:15:53 GMT

v0.4.0 SynDrums: Synthesized drums with optional sample based transients layered on top. BD SD CLAP TOMS CYMBALS 20 assorted transient layers accesible from each model Smarter copy/paste on Tracks: Pr...

v0.2.7: Bigger sound palette, smoother sampler

Wed, 22 Apr 2026 01:29:23 GMT

LoFiTron, a second sample engine. Sits next to ROMpler and reads from its own "TAPE" pool. Ships with seven tapes: XTRINGS, 3VIOLINS, ORGAN, VIBES, CHOIRMIX, BRASS, FLUTE. Two new ROMpler kits. PIASOF...

v0.2.6: Envelope fix

Tue, 21 Apr 2026 01:38:28 GMT

v0.2.6 BREAKING CHANGE: Envelope behaviour fixed - Hld=0 is now true INF (sustain at peak until note_off), Hld>0 plays auto-AHD as before - Release works correctly mid-Attack/Hold (no more stranded vo...

v0.2.4: Shuffle

Mon, 20 Apr 2026 15:16:04 GMT

Added Shuffle (25% to 75% so reverse shuffle is possible)...

v0.2.2: HOT-FIX

Sun, 19 Apr 2026 22:26:37 GMT

Hot-fix that contains two fixes: Fix: External audio interfaces that had more than 2 channels crashed on startup. Fix: Windows stack overflow crash...