Roland D-550

*Linear (LA) Synthesizer*

Polyphony:16 voices (32 partials with 2 per voice);8 voices (using 4 partials per voice in Dual or Split Mode)
Oscillators: Digital (Linear Arithmetic Synthesis) ; PCM,
LFO : YES (3 x 2tones = 6 LFOs)
VCF/VCA FILTER: low-pass-resonant; ADSR envelopes
Effects : YES
Keyboard : 61 note keyboard with velocity and aftertouch
Memory 64 patches

D-550 Goodies

Roland D-550

D-550 video demo

Roland Links

Roland Zone	Roland page at SynthZone
Stoffelshome D-50	very useful page for D-550 user
D-50ve	a beautiful d-50 Editor
D-series patch sharing	Let other Roland D-serie users enjoy your creations
D50 sound banks	list of all D50 sound banks