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< Polysynth's envelope generator by Roman Sowa | Schematics | Jurgen Haible design of MS10-MS20 type HADSR >
< Polysynth's envelope generator by Roman Sowa | Listbytype | Jurgen Haible design of MS10-MS20 type HADSR >

DIY | EG | ETI | Maplin | Trevor Marshall

Maplin 4600 ETI Synthesizer Envelope Generator design by Trevor Marshall ,more detailed info of this amazing synthesizer on the link http://www.eti4600synthesiser.org.uk/ as well as more technical details on the circuitry of ETI synthesizers

< Polysynth's envelope generator by Roman Sowa | Schematics | Jurgen Haible design of MS10-MS20 type HADSR >
< Polysynth's envelope generator by Roman Sowa | Listbytype | Jurgen Haible design of MS10-MS20 type HADSR >