jAmpler

jAmpler is a sample-based instrument plugin for iOS and macOS, designed as an Audio Unit v3 (AUv3) instrument. It enables you to record, import, assign, and manipulate samples with a rich set of controls and global effects — all accessible in a compact, intuitive interface.

Features:

* 4 banks, each with 8 samples.

* Each sample is represented by a unique color.

* Record samples directly using your device’s built-in microphone.

* Import audio files to use as samples.

* Assign samples to keyboard keys using their color codes.

* Detailed controls per sample:

- Copy, paste, and trim samples.

- ADSR envelope (Attack, Decay, Sustain, Release).

- Crossfade and crossfade overlap for seamless looping.

- Octave shifting and drive/distortion.

- Filter and pitch shift options.

- Granular synthesis controls (wet, density, size, spray, stereo spread, window shape).

* Global effects:

- Velocity Controlled Filter.

- Low Frequency Oscillator.

- Compressor.

- Distortion.

- Equalizer.

- Chorus.

- Cabinet.

- Reverb.

* Adjustable velocity curve and keyboard temperament.