jAmpler

Jan Maes · Music

4.6 5 ratings Free
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Chart standing · US

Not currently charting in this storefront.

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 60% 3
4★ 40% 2
3★ 0% 0
2★ 0% 0
1★ 0% 0

Screenshots

About

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.

What's new · 1.2

- Fixed a bug where the first 0.25 seconds of a MIDI-to-audio render were silent. - Fixed a bug where, when bouncing in a DAW, the instrument was sometimes not fully loaded. - Fixed preset save/load when using a DAW host. - Added an option in General Settings to choose a different pitch-shifting algorithm. Three pitch-shifting algorithms are currently available. The previous pitch-shifting behavior remains the default.

Details

DeveloperJan Maes
ReleasedFeb 2026
UpdatedJul 2026
Version1.2
Size1.5 GB
RequiresiOS 14.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories Music
Bundle IDcom.janm31415.MidiWave