DIY eurorack [modular synth] system building workshop with Ewa Justka

IKLECTIK presents,

DIY eurorack [modular synth] system building workshop with Ewa Justka
Build your own full DIY modular synthesiser and become adept in both on the practical sides of electronics such as soldering but also on the theory and history of analog computation.

SCHEDULE
07/11/2021 – 13/12/2021 | 11am – 8pm | Every Sunday [last workshop on Monday]
15 participants max per workshop.

Week 1 [07/11]:

Preparation of the case
Power supply [9V to +/-12V voltage converter]
Simplified – Complex Oscillator [two CEM3340-based VCOs with hard and soft sync inputs, 1V/Octave and FM capabilities] with notes on different ways of tuning VCOs
Week 2 [14/11]:

VCLFOVCA – Voltage Controlled LFO with built-in Voltage Controlled Amplifier [triangle, square and ramp outputs]
Week 3 [21/11]:

OTA-based VCA
Week 4 [28/11]:

Transistor based envelope generator [Attack and Decay]
Diode ladder filter [TB-303 and EMS style]
Week 5 [05/12]:

PT2399 based digital delay [Voltage controlled, using DIY vactrols]
Wavefolder with fuzz [based on nonlinear circuit’s – Product module]
Week 6 [12 & 13 /12]:

Sample and Hold and white noise generator with high and low pass filter
Wavefolder with fuzz [based on nonlinear circuit’s – Product module]
Random CV and gate generator – loosely based on Rob Hordijk ‘Rungler’ from Benjolin with portamento function.