The Sequential Prophet-6 is a highly regarded polyphonic analogue synthesizer, known for its blend of vintage and modern features. Designed as a tribute to the iconic Prophet-5, the Prophet-6 offers true analogue sound with voltage-controlled oscillators (VCOs), filters, and amplifiers, producing warm, punchy tones. Each voice has two discrete VCOs with continuously variable waveshapes and two resonant filters (low-pass and high-pass) per voice.

For added flexibility, it includes high-quality 24-bit digital effects like reverb, delay, and chorus, though you can bypass these to maintain an all-analogue signal path. A built-in step sequencer and arpeggiator (both syncable to MIDI clock) add rhythmic and performance capabilities. The synth has a knob-per-function interface, making it easy to tweak sounds on the fly.