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EDU DIY BBD
Before digital advancements simplified sound processing, engineers tackled delays using bulky tape echo machines or natural echoes from reflective surfaces. In the late 1960s, engineers Sangster and Teer innovated with the bucket brigade delay (BBD), a system that splits audio into samples passed through a transistor-capacitor chain. This method mimics how sound travels, delaying the output signal relative to the input. Over the course of building this module, we will reverse engineer the architecture of a classic bucket brigade delay, recreate a bare bones version on the breadboard – and then use a proper BBD chip to implement a simple audio delay effect.
2 months, 1 week ago
Second run of Limited Edition Perkons HD-01 BLACK
Due to high demand and to celebrate the 11th anniversary of Erica Synths, we are happy to announce a second run of special edition PĒRKONS HD-01 units with custom-made side panels! Crafted from handpicked hardwood and meticulously engraved using the Lichtenburg burning method, these panels are a labour of love and infused with lightning that never strikes the same way twice - each one is unique. Only 35 units available.
3 months ago
Graphic Resonant FB & Expander
10-band filter control - a resonant secret weapon for your rack