SetClass vs Bliss AUv3 Sampler

Explore the building blocks of modern harmony. This app lets you see, hear and manipulate pitch class sets, the foundation of post-tonal and atonal music theory. EXPLORE • Tap notes on the pitch wheel to build any chord or scale. • See the Forte number, prime form, normal form and interval vector. • Check transpositional and inversional symmetry. • Open the K/Kh complex of any set to see which set classes include it or its complement. FIND • Tap notes on a keyboard, or type a Forte number (3-11, 6-Z44) or pitch-class numbers (0 4 7). • Browse all 224 Forte set classes, with Z-relations, filtered by size. TRANSFORM • Transpose, invert and multiply (M5, M7) any set. • Morph smoothly from one set to another. CREATE • Generate sets by cardinality, symmetry and density. • Arrange sets into rhythmic sequences using P, T, I, R and RI operations, with every inversion level. • Build a serial matrix from rows of 2 to 12 notes. • See each set as geometry in tonal space, with symmetry axes. • Export to MIDI and MusicXML. LEARN • A built-in theory guide. • Analysis examples from Debussy, Schoenberg, Stravinsky, Berg, Messiaen and more, with links to scores. Built for students, composers and theorists, from first-time learners to advanced analysis.

Bliss brings desktop-class sampling to iOS. The same desktop engine now in your hands, on stage, on the couch, anywhere. Load a sample, play an instrument. Bliss turns any sound into a rich, expressive, playable synth with a workflow built for speed and a sound built to impress. — HOST & RESAMPLE ANY AUv3 — Load any AUv3 instrument right inside Bliss and capture it into your own multi-zone instrument. Auto-sample across the keyboard with velocity layers, then play it back with zero CPU overhead — even offline. Export the result as standard SFZ or Bliss ZBP, ready to reuse anywhere. Turn any synth on your iPad into a lightweight, playable sampled instrument. — A REAL SAMPLER ENGINE — • Up to 64 voices of polyphony • Pristine SINC 128 interpolation (512-point mode for mastering-grade playback) • Mono, poly, legato with glide, and 4-voice unison with detune • NEON-optimized, native Apple Silicon performance — DUAL FILTERS — • Two 24 dB/oct filters: lowpass, highpass, bandpass, notch, peaking • Zipper-free cutoff, resonance and drive • Velocity and keyboard tracking — DEEP MODULATION — • Independent amp, mod, filter and LFO envelopes • Two syncable LFOs with configurable phase • Parameter morphing for evolving, living sounds • 8 assignable macro knobs — automatable from your DAW — FULL MPE EXPRESSION — Per-note pitch bend, timbre and pressure. Auto-configures with ROLI Seaboard, LinnStrument and Expressive E Osmose. — 7 STUDIO EFFECTS — Multiband limiter, soft clipper, stereo rotation, chorus, delay and reverb with 8x oversampling — plus per-slot bit reducer, phaser and distortion. Per-zone sends. — 1 GB FACTORY LIBRARY — Start making music instantly with 100+ ready-to-play instruments — keys, pads, basses, guitars, strings, winds, percussion and more. A free 1 GB download, available in-app. — IMPORT EVERYTHING — Bliss speaks every sampler dialect: SFZ, SoundFont2, EXS, Kontakt NKI (1–4), Akai S1000/S3000/S5000-6000, XPM Keygroups, Renoise and CUE sheets. Audio in WAV, AIFF, FLAC, OGG and MP3. — BUILT-IN EDITING — • Full wave editor with undo, 1:1 zoom, stereo/independent channel selections • Loop modes: forward, bidirectional, backward, crossfade, trim • Cut, paste, mix paste, fades, normalize • Visual key mapper for zones, velocity ranges and root keys • Tempo and transient auto-slicing — AUv3 + STANDALONE — Run Bliss standalone or as an Audio Unit v3 inside AUM, GarageBand, Cubasis, Logic and any AUv3 host. Fully automatable, resizable, and ready for your rig.