Pro Soloist Synthesizer

Description

Overview

The Pro Soloist Synthesizer by Cherry Audio is a best-in-class virtual instrument meticulously crafted to bring the legendary 1972 ARP Pro Soloist into the modern digital studio. Developed with precision-crafted and circuit-modeled DSP designs by award-winning developer Mark Barton, this instrument goes far beyond a simple emulation of the original preset-based monophonic analog synth. It faithfully reproduces the expressive controls and 30 infamous presets of the original while transforming the classic prog-rock staple into a massive, polyphonic powerhouse.

Cherry Audio has “unbound” this vintage gem, expanding its capabilities with full polyphony, advanced layering, and a comprehensive modulation matrix. The software features a distinctive three-panel interface—Performance, Edit, and Arp/FX—allowing users to switch seamlessly between recreating authentic vintage tones and sculpting entirely new sonic landscapes. From the realistic acoustic orchestra timbres of the original to modern sound design, the Pro Soloist provides a versatile toolkit for any producer.

Key Details

• Authentic Emulation: Circuit-modeled reproduction of the 1972 ARP preset-based monophonic analog synth.
• Dual-Layer Voicing: Massive architecture providing 16 polyphonic voices per layer, allowing two different sounds to be played simultaneously.
• Expressive Control: Supports split keyboard mode, channel aftertouch, and polyphonic aftertouch for high-performance expression.
• Resonator Bank: Access to a fully-variable, five parallel bandpass filter bank, the secret to the original’s realistic orchestral sounds.
• Advanced Synthesis: Equipped with a “Super Wave” oscillator and a powerful six-slot modulation matrix for deep sound shaping.
• Performance Mode: MIDI-mappable switches that precisely recreate the original paddle presets for rapid access.
• Integrated Studio FX: Arp/FX mode includes a syncable arpeggiator and 12 studio-quality effects, including distortion, phaser, flanger/chorus, echo, and reverb.
• Architecture Exposure: Full access to the LFO and ADSR/AR envelopes used in the original presets for detailed manipulation.

Use Cases

Vintage Sound Recreation: Ideal for musicians seeking the authentic, expressive lead sounds (horns, strings, woodwinds) characteristic of early 70s progressive rock and artists like Genesis and Vangelis.

Layered Textures: Use the dual-layer architecture to create rich, complex stereo timbres by stacking or splitting two distinct Pro Soloist-style sounds across the keyboard.

Modern Production: Leverage full polyphony and the modulation matrix within a DAW to create contemporary sound designs that were impossible on the original hardware.

Live Performance: Utilize Performance mode to trigger and manipulate original presets via MIDI controllers during live sets for a dynamic stage presence.

Installation

As a virtual instrument, installation involves loading the software into your Digital Audio Workstation (DAW) or host environment. Integration is managed through your music software’s plugin manager. Ensure you have the necessary drivers installed for your operating system to guarantee stable performance. No physical hardware installation is required.

Compatibility

• Supported Operating Systems: Windows, macOS
• RAM: 4GB RAM
• Disk Space: 1GB Hard Drive Space
• Plugin Formats: VST, AU, AAX

Product Demo