The Yamaha SPx90 is a classic effects rack processor. Yamaha made a breakthrough in reverberation technology with its Large Scale Integration method for natural reverberation. The SPX can also create many effects beyond mere reverberation; a variety of echo, delay, and modulation algorithms are also available. On top of that, the SPX 90 is MIDI-controlled providing ultimate control over editable effect parameters.
The Yamaha SPX 90 will wring incredible reverb, echo, and modulation effects your studio.