Summary

Pro Soloist by Cherry Audio is a virtual synthesizer that digitally models the classic ARP Pro Soloist, a monophonic preset analog synth from 1972, expanding it into a fully programmable, polyphonic instrument with modern synth features and extensive preset libraries.

Features

• Accurate circuit-modeled DSP recreation of the original ARP Pro Soloist synth
• Expanded capabilities including full polyphony with dual-layer voicing architecture and 16 voices per layer
• Support for splits, layers, and independent panning for complex, rich stereo sounds
• Modulation matrix with six slots enhancing sound design options
• Five parallel bandpass filters forming a resonator bank for realistic acoustic timbres
• Super Wave oscillator and classic LFO and ADSR/AR envelope controls
• Performance mode with MIDI-mappable switches replicating original preset paddles
• Arpeggiator with sync capabilities and a dozen studio-quality integrated effects like distortion, phaser, chorus, echo, and reverb
• Touch sensor aftertouch emulation enabling expressive controls such as pitch bend, vibrato, and brilliance variation
• Extensive presets library with 450 presets plus optional Vintage Vibes Preset Pack with 100 additional presets

Background and History

The original ARP Pro Soloist was pioneering for its time, featuring digital ROM for tuning stability and an innovative touch sensor keyboard for expressive play. The software reproduces this historic instrument while vastly extending its capabilities for today’s music production environments.

Target Audience

Musicians and producers interested in classic analog synth sounds and presets combined with modern synth programmability and polyphonic layers, especially fans of vintage synths and expressive monophonic leads.

Notable Contributors

Developed by Cherry Audio with DSP design by award-winning developer Mark Barton and sound design contributions from James Terris and other established sound designers and musicians.