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Pethu releases Hahaha CS01 v1.10


Pethu has released Hahaha CS01 v1.10, a homage to Yamaha's CS01, released in 1982 as an entry-level, highly portable synth. Two versions of Hahaha CS01 are available - Original grey CS01 with 12dB filter and a black CS01II with 24dB filter.


  • One LFO
  • One VCF
  • One VCA
  • One EG

Hahaha CS01 is free and is available for Windows as a VSTi.



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