Delta Sound Labs Stream Pro
Stream Pro is a complete granular synthesis platform: evolving textures, playable polyphonic instruments, and immersive 3D spatial audio - all in one plugin. Granular synthesis breaks audio into grains of 1–100 ms and reassembles them: time-stretch without changing pitch, pitch-shift without changing time, and turn any recording into something entirely new.
Two Modes, Infinite Possibilities
Single Mode - Turn Any Sound into Evolving Textures
Record, Overdub, and Replace capture modes
Independent pitch and time control
Bipolar speed & direction (−2x to +2x) with freeze
One-tap buffer undo - recording over a take is no longer fatal
Session persistence: your buffer and settings restore automatically
Multi Mode - Play Your Samples Like an Instrument
Full polyphonic MIDI tracking - up to 8 voices
Per-voice ADSR envelopes with a draggable visual editor
Colored voice markers show every playhead at a glance
Genuinely stochastic per-grain jitter
Efficient Stroma engine keeps polyphony light on CPU
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