– New MIDI Generative Sequencer module – Generates melodies and voice-led chords within a selected scale. Includes separate trigger and pitch loops, controlled variation, velocity, legato and polyphony. Generated sequences can be copied to the current clip. – Pattern time signature: numerator range extended to 16. – Improved knob interaction reliability on iPad and Mac: reduced accidental tap/double-tap actions while keeping parameter editing and automation recording immediate. Important; needs testing. – Fixed sample-rate-related pitch inaccuracies in Flexi Sampler stretching, Wave Scanner playback, and Looper audio restored from automatically loaded projects. – Fixed misaligned MIDI Learn overlays in the Scene Morph panel. – Fixed a rare crash in the Spectral Filter module. – Fixed a rare crash in the curve editor while recording automation. – Improved incoming MIDI clock transport synchronization. Drambo Visual extension (IAP): – Added MIDI Texture Scanner – turns visual textures into MIDI notes by scanning a line, ellipse, or circle. Map path segments to a custom scale, use the bipolar brightness threshold to trigger notes from light or dark regions, and monitor activity directly on the texture. – Added Visual Mute, a utility that can disable visual processing manually, via modulation, or by following its track’s mute state. – New presets in Shader/patterns, XY Transform/Projection and Processor Shader/Feedback and FX – Fixed: Scene, beatTime() variable was not updated properly. DSP Extensions 1 (IAP): – New Spectral Delay module – Shape delay time across the frequency spectrum to create rhythmic echoes, stereo movement and evolving textures. Includes tempo sync, quantization, feedback, diffusion and Hold.

Drambo Core – Added the Looper module. – Added the Granular IAP, which includes two modules: Granular Sampler and Granular Processor. – Wavetable LFO: added One Shot mode. (Wavetable IAP) – Added Wavetable Waveshaper (Wavetable IAP), a high-quality waveshaping module based on wavetables. – Multitrack Sequencer: non-existing bars are now shown as dashed outlines in the sequencer navigator. The lengthening gesture now also works with existing bars. Drambo Visual – The Projector window now supports full-screen mode. – Added a Signal category with three modules that synthesize audio or modulation signals from live input textures: Texture Wave Scanner, Texture Wave Oscillator, and Texture Spectral Oscillator. – Fixed a crash when exporting audio or video in Ableton Live. – Added new Visual presets for various modules.

Introducing Drambo Visual A new optional expansion for modular graphic synthesis, generative art and audio-reactive visuals inside Drambo. Work with video, camera input, images, 2D/3D modules, shaders and per-pixel processing, all driven by Drambo’s unique modulation system. Modulate motion, color, shape and visual effects with sequencers, LFOs, envelopes, MIDI, morphs and performance gestures. Available as an optional in-app purchase.

– Fixed: Crash when creating a new project with the Sequencer module on a track. – Updated: Random module: Added the Steps parameter. It quantizes the output and guarantees non-repeating sequences.

– Fixed issues with clip-synchronized recordings in Flexi Sampler – Fixed issues where Audio Unit modules could show “Error” after Drambo had been in the background – Fixed issues affecting automation and parameter-lock recording when using MIDI mapping with feedback – Fixed occasional out-of-tune playback in Macro Oscillator – Minor bug fixes and stability improvements

Step Sequencer: New Additive Mode Additive Mode is here, making it faster to build and tweak steps. Hold a step to toggle its notes using the keyboard. Hold a piano key + tap a step to add or remove that note—without overwriting the rest of the step. • Great for quickly adjusting drum hits or adding/removing chord tones inside a step. • To fully replace a step, quick-tap to clear it first, then enter new notes. Additive Mode is now the default. You can switch it in Settings → Interface.

Fixed: Incorrect playback behavior when clip speed was set to non-default values.

New • Code module: A real-time programmable DSP block using a simple custom expression language + interpreter. Write code live while it plays, in buffer or per-sample mode, with a toolbox of filters, envelopes, and common DSP ops. • Oscillator (PM) module: A classic subtractive oscillator with 4 waveforms, phase modulation, and precise sync, plus phase/beat-style detuning. • Smaller projects: Drambo project files are now up to 4× smaller when saved without samples. • Minimum iOS: Drambo now requires iOS 15 or later. • LFO module: Added Random Walk mode. • Sample view: New gesture: drag-up to zoom in, drag-down to zoom out. • The audio unit list can now be sorted by name, or by usage frequency + name (default). Fixed • Fixed a rare crash during song rendering. • Fixed rare double triggers in the sequencer. • Fixed missing modules in the Tags section of the Library Browser. • Fixed a rare issue where clip images didn’t update after drag & drop in the Clip Launcher. • Piano Roll: Fixed visible range updating while the Piano Roll is hidden when switching regions in the Clip Navigator. • Fixed issues with the two-finger step copy/paste gesture. • Fixed sample and curve editor issues on OsX. • Minor bug fixes and stability improvements.

– Added a built-in help system. Activate help mode from the top bar icon to view information about any UI element or module. – Instrument, Processor, and MIDI racks now include preset selectors in the module view. – New Instrument and Processor rack presets added. – Step Sequencer MIDI mapping – hold the source step and tap another key to set step length; repeat to reset. – Fixed a rare crash that could occur while connecting sockets. – XY Pad: Fixed UI glitches and improved appearance. – Fixed UI glitches when collapsing nested rack views.

Fixed: – AU MIDI Processor module: pressing REC while the transport was stopped could cause a crash. – Wavetable modules: layout issues. – iPhone (portrait) – Gate Editor view: layout issues. – Occasional crashes during AUv3 library scanning. – Gate Editor: setting the default gate length did not work. – Piano Roll: rare crash when moving events. Added: – APC40 MK2 MIDI mapping profile – New version of Meta randomizer module. Works in 3 modes now: Gate random, Gate boolean and Drift. Drift may be used for instant polyphonic random modulation applied to many parameters.

Added: Macro oscillator based on the DSP of the famous Mutable Instruments Plaid eurorack module. 24 synth engines are available (VA VCF, Phase distortion, 6 OP FM A, 6 OP FM B, 6 OP FM C, Wave terrain, String machine, Chiptune ARP, VA, Waveshaping, FM, Grain, Additive, Wavetable, Chord, Speech, Swarm, Noise, Particle, String, Modal, Bass, Snare, Hihat) each accessible via 3 macro knobs. It also includes a built-in low-pass gate and decaying envelope, so it can function as a self-contained voice for plucky and percussive sounds. The Engine input is polyphonic. e.g. Connect poly knobs or Random module to the Engine input to get a different engine per voice.

Fixed: issues with odd clip lengths and time signatures.

MIDI Mapping • Step Sequencer and Navigator are now mappable. • Added support for bidirectional communication: controllers receive updates from Drambo to reflect the current parameter and UI state. • Added 4 virtual Shift buttons and mapping conditions. • Support for MIDI mapping profiles (persistent across sessions). • Several ready-to-use mappings for popular controllers are included. Sequencer • Added support for time signatures, polyrhythms, and polymeter. • Steps can now be muted (activate the MUTE button). • Fixed: Piano roll background line colors. • Fixed: Rec Quantize button is now MIDI mappable. Modules • New: Limiter module (brickwall, true-peak detection). • New: Transient Detector module – added advanced mode (handles complex inputs such as RadioUnit AUv3 streaming). • New: Spectral Freeze module (Waves Extension IAP). • New: Grain Shifter module. • New: Speech Synthesis module (Formant Extension IAP). • Oscillator (Mini): Added Impulse mode. • MIDI Chance: Extended with Chord or One / One of Chord modes. (turn chords into random mellodies) Fixes • Flexi Sampler: distorted sound when using long samples. • MIDI Sequencer module: cycle condition not working. • Main Sequencer: rare MIDI glitch. • Shift Register module: state is now saved. • Euclidean Sequencer: layout issues. • Layer Switch module: crash when editing layers. • MIDI Mixer: reconnecting ports caused them to disappear. • Bernoulli Gate module: occasionally passed B value when Rnd = 0. • Undo: fixed possible crashes when editing sequencer, recording automation, or editing piano roll. • Stochastic Gate Generator: modulation not working. • Crash after changing AU instrument presets in INS Pads mode. • MIDI Channel Filter: did not filter Channel Pressure messages. • Flexi Sampler: sample browser now correctly highlights the last selected sample. Keyboard Shortcuts • SELECT + Source element → Target element: Copy → Paste. • SELECT + Source element x2: Set length/last element (last step in sequence, sequence page, or pattern).

– Fixed: Track module knobs were not synchronized with the corresponding rack knobs. – Fixed: Current sequence view range was changed during recording. – Fixed: Layout problems with Mela AUv3. – Improved: Notes representation in clip preview views. (only used octaves are shown) – Minor bug fixes and stability improvements.

– Fixed: Flexi Sampler module: silent audio engine crash when using edited samples. – Fixed: Sampler module: recording to key issues with external MIDI controllers. – Minor bugfixes and stability improvements.

– Fixed: Rare crash when double tapping some buttons. – Fixed: Audio engine initialization error on devices without audio input. – Added: List of MIDI-mapped elements (Settings). – Added: Poly knobs module. – Added: Spectral filter module.

Fixed: – Layout issues while scaling rack editor view. – Rare crash when using time-stretching in Flexi sampler module. – Piano keyboard sent note off messages with velocity 127. – Drag’n’drop midi files to the launcher caused crash. – Instrument Rack CV inputs disappeared when switching to MIDI mode and back. – Missing modules help and lack of modules in Tags browser.

– Fixed: issues with iOS18, stability improvements – Double tap on AUv3 floating window to maximize – Added Vocoder module – Resizable rack area (iPad only) drag launcher symbo. – Pads higlighting – Projects and Sample browser – search added, Drambo projects list shows file size – UNDO + multitrack sequencer button to clear session – Pattern menu: you may set number of steps for all clips – Piano roll: snapping options – Fixed: MIDI takeover mode – MIDI mapping menu is persistent and remains visible – (Flexi: time stretching) – System AUv3s are optional, disabled by default, may be set in settings – MIDI note generator module – channel param addedd – New module: Layers switch (mixer section). Works with cv/audio and MIDI. Only active layer is processed (CPU save). Great to save CPU – Filter module: 2 modes added: HP24 and BP24 – MIDI input module – CV quantizer – added MIDI mode, where notes are set by incoming MIDI signal – Flexi: Added “auto-monitoring” module paramter – Flexi: keep settings between sample load. Disable autorecognize sample

– Added: piano roll side keyboard (optional) Fixed: – Problems with importing some MIDI files. – New modules were not visible under Tags section in library browser. – MIDI mapped tap tempo wasn’t working until you open tempo window. – Crash after exporting presets on iPhone. – Flexi sampler: Current samples folder was not preserved, when sample was removed by swipe down gesture. – Flex samokeri: keep settings between sample load. Disable autorecognize sample. – Waveform view: sometimes loop end marker was not visible.

– Various bug fixes and stability improvements. – New IAP “DSP extensions 1” containing 2 modules: Wave scanner and BBD resonator. – MIDI clips may be imported and exported now (Clip menu) – Rack view may be enlarged to 110% of it’s original size (iPad only, Settings) – Sample browser: added web browser mode. You may download samples directly from websites (e.g. freesounds.org) – Added MIDI sequencer module – Analog filter module: added a new filter model FDB LP12 – self modulating 2 pole LP filter – Wavetables/Wave spline module added: draw or waveshape wavetable – Wavetables/Wave motion module: added a new type of wavetable modulation – Wavetables/Wave effect module: added Bitmask phase effect – Graphic envelope module: added bar sync option – Flexi sampler: Load and Rec buttons are visible, when sample is not loaded. Swipe down to remove sample. – Recorder module: sample is saved with a project. Tapping wave shows extended view – LFO module: added random sine and random triangle waveforms – Oscillator mini module: added “2 detuned saws” mode – X/Y pad module: added popover mode – Morph module: fixed issues with wrong color coding, added “Clear assigns” action. – Pitch module – semi and fine paramters are bipolar now – Stems recording: tapping play while transport is running will disarm recording – Piano roll editor and multitrack step sequencer: fixed several minor issues – Long labels are truncated in the middle – Clip p-locking: remains active when Select button is down – Piano keyboard: added Mixolydian scale – Ableton Link: Drambo doesn’t change link tempo after loading a new project – Fixed issues with mapping AUv3 parameters via map menu in some plugins.

Added: – Instant audio and MIDI monitoring. Hold input socket to show monitoring window. Oscilloscope, spectrum or MIDI monitor. – MIDI quantize module Fixed: – Improved stability of external MIDI clock sync. – Drambo AUv3: sharing presets and creating folders were not working. – Previous/next preset buttons in rack header was not working after loading a project. – Curve editors didn’t remember it’s state on project or preset save – Disabling some MIDI modules were not working – UNDO + REC in addition to clearing sequence, put sequencer into auto advance mode – AUv3 hosting: some Audio Units were not loading propperly, rare crash while mapping parameters

– Added: Wavetable LFO module. – Settings: ability to disable computer keyboard mapping to piano keys. – Flexi sampler: Playback is not blocked when recording panel is visible. Previous behaviour is available in module options. Fixed: – Issues with poly aftertouch MIDI messages. – Issues with clips with odd lengths: wrong length after loading, problems with playback cursor. – Drambo AUv3 MFX: Default MIDI outputs were set to Feedback port. – Piano keyboard was not resizing properly. – Flexi sampler undo sample trim.

Added – MIDI N-1 switch module – MIDI 1-N switch module Fixed – Module library was blank after selecting a preset – Drambo AUv3 state was not restored (rare) – Issues with Custom rack layout – Crash when changing Custom rack input type – Slow buttons response on Mac – Settings: issues with MIDI in clock offset – Pattern add buttons was not visible on iPhone (rare) – Stability improvements

– Fixed: “Select all” in rack editor view wasn’t working. – Fixed: Rack editor automatically scrolls during selection. – Fixed: Problems with accessing files on iOS12. Added setting to disable public filesystem. – Fixed: Missing modules in tags section of the library browser. – Fixed: Rare crash in Buffer stop and Buffer rescan modules. – Added: Internal MIDI feedback port.

– Drambo folder is public now and available in the iOS Files app. – Clips can be named and have a custom length. – RCK pads mode – load presets directly on pads – Metronome: added auto mode, volume and type – UNDO + note pad to remove note from current sequence New modules – Custom rack – Randomizer – instantly randomize any number of parameters within the given range (polyphonically) – Punch in FX – Punch in looper – Fur generator – Shift register – MIDI gate – Convolver – Added standard Apple Audio Units (iOS16) Upgraded modules – Audio Unit MIDI module – REC button added – Shaper: clip mode added. (alias supressed) – Function module: equality operation added – Rack menu: randomize function – Analog filter: new MM12 OB multimode filter – Oscillator mini: added sqr-sine and sine-pw oscillator type – New Integrator module – works with clock signal (option), min, max and warp type. Old integrator moved to MISC / Legacy section – Shift register module – AU modules – AU inputs were not enabled when corresponding module input was connected Various bugfixes and stability improvements.