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paper-synth-110-feb2015:details [2015/02/16 20:17]
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 by Antti Pussinen and Wolfgang Spahn by Antti Pussinen and Wolfgang Spahn
  
-PS110 Voltage Controlled Oscillator the a saw wave core for a one volt per octave oscillator.+In this paper synthesizer workshop,we look into, and build a saw wave core for a one volt per octave oscillator.
  
-{{ :paper_synth:ps110_doku_2699.jpg?300 |}}+{{ :paper-synth-110-feb2015:ps110_doku_2699.jpg?300 |}}
  
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 A Voltage Controlled Oscilator, or vco, is the heart of any musical synthesizer. It usually forms the starting material for subtractive audio synthesis.  A Voltage Controlled Oscilator, or vco, is the heart of any musical synthesizer. It usually forms the starting material for subtractive audio synthesis. 
 An analog VCO of this kind creates an audible waveform by charging and discharging a capasitor.  An analog VCO of this kind creates an audible waveform by charging and discharging a capasitor. 
-Voltage control enables one to control the frequency of the produced waveform in selected musical scale and play notes or a melody. +Voltage control enables one to control the frequency of the produced waveform in selected musical scale and play notes or a melody.
  
-We are planing to design a wave shaper board to the VCO, adding the rest of the waveforms and a linear frequency modulation input.+{{ :paper-synth-110-feb2015:ps110_doku_2692.jpg?200 |}} 
 + 
 +In a following workshop we build a wave shaper board to the VCO, adding the rest of the waveforms and a linear frequency modulation input.
  
 Features:\\ Features:\\
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 PS110 clean test:\\ PS110 clean test:\\
-{{:paper_synth:ds1z_qucikprint2.png?145 |}}  +{{:paper-synth-110-feb2015:ds1z_qucikprint2.png?145 |}}  
-{{:paper_synth:ps110_clean.png?200|}}\\ +{{:paper-synth-110-feb2015:ps110_clean.png?200|}}\\ 
-{{:paper_synth:ps110_clean_test.mp3|}}\\+{{:paper-synth-110-feb2015:ps110_clean_test.mp3|}}\\
  
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 PS110 exp fm test:\\ PS110 exp fm test:\\
-{{:paper_synth:ds1z_qucikprint3.png?145 |}}  {{:paper_synth:ps110_expfm.png?200|}}\\ +{{:paper-synth-110-feb2015:ds1z_qucikprint3.png?145 |}}  {{:paper-synth-110-feb2015:ps110_expfm.png?200|}}\\ 
-{{:paper_synth:ps110_fm_test.mp3|}}\\+{{:paper-synth-110-feb2015:ps110_fm_test.mp3|}}\\
  
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 PS110 sync test:\\ PS110 sync test:\\
-{{:paper_synth:ds1z_qucikprint1.png?145 |}}  {{:paper_synth:ps110_hard_sync.png?200|}}\\ +{{:paper-synth-110-feb2015:ds1z_qucikprint1.png?145 |}}  {{:paper-synth-110-feb2015:ps110_hard_sync.png?200|}}\\ 
-{{:paper_synth:ps110_sync_test.mp3|}}\\+{{:paper-synth-110-feb2015:ps110_sync_test.mp3|}}\\
  
  
 +----
 +All the tools and materials will be provided.\\
 +The faceplate is not included!\\
 +The workshop will be held in German and English.\\
 +
 +Februar 28 2015, 11am - 5pm\\
 +
 +Werkstatt Berlin\\
 +[[http://www.openstreetmap.org/way/45234635|Mülhauserstr. 6. Hofgebäude 1. OG, 10405 Berlin]]\\
 +
 +Costs: 30,00€ plus 20,00€ for the materials.\\
 +Registration: post<at>wolfgang-spahn.de
 +----