From Graheme Wilson Sent Wed, Mar 13th 2019, 14:23
This is a description of a machine I built which I have called the "Beach Hut Clang". There are four stages : Trigger Pulse Sound Generator VCF VCA Trigger Pulse The level sensitive input pulse is a maximum 5v, This may be triggered from a microphone, a drum pad a sequencer or a drum machine. Sound Generator The Clang features two sound generators, white noise and a bank of ring modulated oscillators. You have a mix control to select how much white noise or ring mod osc you want. For instance if you want to create a early Wurlitzer drum box style cymbal or hi-hat choose all white noise. If you like the early Roland cymbal sound add a measure of the ring mod oscillators to taste. In this way you can shape the sound exactly as you want it. During testing The Clang reproduced some cymbal and hi-hat sounds from a Roland 808, Wurlitzer Swing Rhythm, a Yamaha MR10, Yamaha RX15, Acetone Rhythm Ace, Acetone Rhythm King and an Acetone Rhythm Master. VCF The next stage is a -12dB/octave Voltage Controlled Filter. Here you select the filter characteristic from a choice of Lowpass, Bandpass or Highpass. Use the Envelope Generator to shape the cut off envelope. VCA The final stage is a Voltage Controlled Amplifier. The VCA is triggered by the input pulse and shaped by an Envelope Generator. Here is a link to the video https://youtu.be/TDdRWHIOMxo I have decided to sell it on Reverb, here is a link to the page https://reverb.com/item/11642189-beach-hut-clang-2018-kicking-yellow The listing says Europe only but I will also ship to the US or Canada Any comments or questions?