4 products
The Spectral Audio Cyclus 3 is a hardware MIDI sequencer that brings analog-style sequencing to MIDI gear. It features 112 patterns with 8 tracks each, independent loop points per subtrack, and supports real-time recording, step-time entry, and direct knob input. The desktop module can also be rack-mounted with optional rack ears.
The Spectral Audio Neptune is an all-analog monophonic synthesizer in a 2U rack-mount format featuring three VCOs, a 24 dB cascade filter, and built-in MIDI and CV/Gate connectivity. Originally released in 1999, it was designed to deliver a fat Moog-type sound with an intuitive front-panel layout providing hands-on control of every parameter. A mkII revision followed in 2003 with improved components and added key-follow functionality.
The Spectral Audio ProTone is a monophonic true analog synthesizer from the mid-nineties designed for the modern MIDI studio. It features two analog VCOs, a resonant high/low-pass filter with selectable slope, a flexible LFO, and both MIDI and CV/Gate connectivity. Every parameter is accessible via front-panel knobs and switches with no hidden menus, making it a hands-on sound design instrument.
The Spectral Audio Syntrack is a 1U rack-mount monophonic synthesizer that combines a digital wavetable oscillator with an analog cascade filter and analog distortion stage. Produced from 1998 to 2008, it offers 99 program memories, full MIDI implementation, and a knob-per-parameter design aimed at delivering simple but characterful synth sounds.