Chih Han Lin has updated GranSample, available as a FREE download with an in-app purchases. The update is FREE to existing users.
What’s new in version 1.5:
Groove you can feel, hi-hats that behave, and a way to turn your beat back into raw material.
- SWING – drag SWING next to the pattern strip and every second 16th slides late, from dead straight (50%) to a heavy shuffle (75%). Downbeats stay on the grid; double- tap to go straight again. In the AUv3 plugin it swings in time with your host, loops included.,
- CHOKE GROUPS – put your open closed hats in the same group and each hit cuts the other off, like a real kit. Off or 1-8 in Pad Properties; it works from the sequencer, MIDI and your fingers, and saves with the project (and in the host project for the plugin).
- RESAMPLE (PRO) – tap RESAMPLE on the recorder and record GranSample’s own output back onto a pad. With the sequencer playing it waits for the next bar and captures exactly 1, 2, 4 or 8 bars as a seamless loop, ready to chop, pitch or turn granular. Standalone app only.
- A BIGGER, SHARPER DISPLAY – on iPhone the recorder display is more than twice as tall, and the waveform is redrawn from scratch: every hit shows its real attack and body, quiet parts stay visible, clipping is marked in red. The pad panel below is slimmer, and switching the sequencer between 16, 32 and 64 steps no longer shifts the screen
- A REBUILT PLUGIN EDITOR – the AUv3 . now has Sound, Grain and Sequence tabs, the full granular controls and LFO / envelope modulation (Pro) right inside your host, 16/32/64-step patterns, and values you can type exactly. It follows the app’s look and scales for iPad and Mac.
Sample meets Granular. 16 pads, advanced grain engine, full effects chain & step sequencer – create unique sounds on your iPhone and iPad.
GranSample is a music creation tool where sample meets granular – a 16-pad sampler fused with a granular synthesis engine, designed for iPhone and iPad.
Features include:
- 16 Touch Pads – An intuitive 4×4 pad grid with velocity-sensitive triggering and real-time waveform previews. Each pad nas independent volume, pan, sample loading, and color customization
- Advanced Granular Synthesis Engine – Fine-tune grain position, size, density, pitch, spray stereo spread, and window shape (Hanning Gaussian, Triangle, Trapezoid). Up to 128 simultaneous grains for rich, evolving textures
- Full Effects Chair – Each pad and the master bus support up to 8 reorderable effects: Reverb, Delav, Distortion, EQ Compressor, Chorus, and Filter – all adjustable in realtime.
- 16-Step Sequencer – Program beat patterns for each pad with per-step velocity control, synced to an adjustable metronome
- Sample Editor – Full waveform display with grain region overlay, real- time preview playback, and intuitive knob controls for all granular parameters
- Recording – Built-in microphone recorder captures up to 60 seconds of custom samples. Master output recording exports your performances as WAV or M4A files.
- Mixer – Independent volume and pan faders with Mute/Solo for complete mix control
- Presets & Projects – Save and load granular parameter presets. Manage full projects in JSON format to continue your creative sessions anytime.
- 16 Factory Samples – Includes drums (Kick, Snare, Hi-Hat, Shaker), melodic instruments (Piano, Rhodes, Guitar, Synth Pad), and textures (Rain, Singing Bowl, Vinyl Crackle, and more) – ready to play out of the box.
- Pro-Grade Audio Engine – Built on AVAudioEngine with a lock-free, real-time safe architecture. Hermite interpolation for pitch shifting. Zero-allocation render thread ensures minimal latency and maximum quality
For more information and to download GranSample, click here:
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