Resources

Useful Resources For Synth Nerds..

Roland Stuff

Roland Synthesizer Factory Patches : Roland Factory Patches

Korg Delta Stuff

Owner’s Manual: Korg Delta DL-50 Owners Manual
Service Manual: Korg Delta DL-50 Service Manual
Top Octave Chip: ay-3-0214 Datasheet
Divider / Keyer Chip: s10430

Maplin Spectrum Synthesiser Manual

Construction Manual: Maplin Spectrum Synthesiser Construction Manual

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Boss DR-55

Service Manual: Boss DR-55 Service Manual
Clear Version: Boss DR-55 Service Manual (Clear)