Comparison #15: Boss DS-1 Distortion vs. Arion SDI-1 Distortion - YouTube
Used Arion SMM-1 Guitar Effects Distortion/Overdrive Guitar Effects
Arion Pedal - Stereo Distortion | allparts2014
Used Arion MIJ SDI-1 Distortion Effect Pedal - Adirondack Guitar
Pete Overend Watts (Mott the Hoople) - seven assorted guitar and other pedals in various conditions, including a Nobels Equalizer, Vestax distortion, Arion equalizer, Rocktek Compressor, Aria Chorus, Korg PS-2 pedal switch