Use the Store for licensed catalog, then jump into AI Studio when the brief needs a custom melody, voice, or alternate take.
Grab a free starter kit — 50 sounds, no card.
Drum hits, one-shots, a few loops. Open in any DAW.Square-lead patches with PWM on LFO 1 at 0.3 Hz, no chorus on the dry output.
· royalty-free perpetual
16 MB on disk. Split below is the heuristic share of bass, lead, pad, pluck, fx, and arp programmed against this engine's strengths.
bass
12 patches
lead
18 patches
pad
6 patches
pluck
8 patches
fx
5 patches
arp
10 patches
Every patch in this bank carries the .h2p extension. Drop the contents of the bank into the User folder below, then re-scan the preset browser in Repro-1.
u-he Repro-1 1.2.0 and newer
macOS 12+ (Apple silicon and Intel), Windows 10+ (x64).
Rendered at 24-bit 44.1 kHz with no master-bus processing.
Use the patches on streamed releases, sync placements, YouTube monetised channels, podcast intros, brand films, game audio, and live shows. Resale of the raw patch files is the only thing reserved.
Stream on Spotify, Apple Music, YouTube, Tidal — keep the master.
Sync into client films, brand spots, podcasts, game audio.
Resell the finished track — the bounce, the score, the sound design pass.
Layer with your own recordings; no attribution required in the credits.
Resell the raw .h2p, .fxp, or .pgts files as a competing preset bank.
Hand the patches to a third party so they can release them as theirs.
Train a competing preset-generation model on the bounce or the patch data.
Patches programmed for the same plugin version, so they load alongside Cassette Heart without re-scanning.
