Yamaha FX-500 with Universal Power Supply Simul-Effect Processor 80s Rare Half Rack Multi-Effects Shoegazer Soft Focus patch FX500 - Made in Japan

The Yamaha FX500 is a vintage half-rack digital multi-effects processor released by Yamaha in the late 1980s. It became iconic in the 1990s indie, dream pop, and shoegaze scenes—most famously used by bands like Slowdive and My Bloody Valentine. Key Features & Specs Simul-Effects Architecture: Combines up to five effect stages into a single chain: Compressor, Distortion, Equaliser, Modulation, and Reverb/Delay. Routing: Most stages are fixed, though the order of the modulation and reverb blocks can be swapped. Memory: Features 90 total memory locations split between 60 ROM presets and 30 user-programmable RAM patches. Audio Specs: Operates at a 16-bit linear A/D and D/A conversion rate with a 44.1 kHz sampling frequency (20Hz–20kHz frequency response). I/O: Front and rear inputs, true stereo outputs, MIDI In, and a footswitch jack. Famous Patches Soft Focus (Patch 40): A signature plate reverb with chorus and wet-signal modulation that defined the lush, ethereal guitar sound on Slowdive's Souvlaki album. Early Reflections: Utilized for distinct, gritty reverse-reverb textures favored by My Bloody Valentine. Pros: Lush modulation, massive/dreamy reverb tails, cheap alternative/original for shoegaze tones.