REQ: PSP Flow

Masterful Compression for Film, TV, and Beyond.

PSP Flow is a tool designed for smooth and musical compression across a variety of tracks and groups. The base algorithm and inspiration for the compressor were provided by Paolo Pasquariello, a talented and gifted Italian post-production sound engineer. While it was specifically designed for film and TV/video post-production, its unique behavior can deliver excellent results in almost any application.

Features:


Single-band unique probability compression algorithm.

Wide compression knee.

Peak or RMS level detector.

Optional automatic release readjustment.

Wide range of threshold and ratio settings.

Preamp section modeling on input.

Lookahead for reduction of transients through the compressor.

Smooth control of the side chain high pass filter and link.

Optional automatic makeup gain.

Dry/Compressed Mix control.

Output brick wall limiter with adjustable ceiling level and release time.

64-bit double precision floating point math for ultra-low cumulative errors in the filters and proper filter characteristics across the entire frequency spectrum.