Yamaha SPX990 in good condition - not fully tested but recently pulled from a working environment. A phenomenal bit of outboard kit, with a massive bank of effects and some of the most delicious reverb you ever did hear (the multi-tap delay, stereo echo and intelligent pitch are also a lot of fun).

Billed as the first affordable digital processor above 16-bits, the SPX990 found its way into the racks of great musicians and venues alike, and quickly became ubiquitous. Grab your very own at a bargain price!

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"Yamaha SPX990 delivers full, flat frequency response from 20Hz to 20kHz for exceptionally clean, “transparent” effect sound and direct digital interfacing capability making it compatible with the most up-to-date sound system.

The preset effect programs can be edited, re-titled and stored in any of the 80 memory locations. Individual 3-band parametric EQ and dynamic filter parameters are provided for each effect program for precise tonal tailoring.

The Yamaha SPX990 offers a list of “internal parameters” which provide exacting control over the effect sound. The Yamaha SPX990 is also MIDI compatible, with a MIDI IN terminal that allows MIDI selection of effect programs and a switchable MIDI THRU/OUT terminal.

As an extra touch of convenience, the Yamaha SPX990’s analog input and output terminals can be switched to match -20dBm or +4dBm line levels, providing compatibility with a broader range of sound equipment. Convenient external data storage is provided by a card slot that accepts optional RAM cards that can be used to store effect programs."