Description
PCB for A BBD Dual Mode Chorus Effect.
Analog BBD (Bucket Brigade Delay) Chorus effect, with just about as many mods and options as this circuit can take. Based on the BYOC MegaChorus, but with mods to enable use with various BBD chips & clocks available.
This is an exceptionally complex build, and should not be attempted by beginners. Build docs outline all the different layouts for different BBD selections. Care must be taken to follow the correct instructions for the BBD chips you use, as they can operate on very different supply voltages.
It will require a lot of tuning trimpots to achieve the correct output. Access to an oscilloscope is highly recommended.
The build docs go into some detail with various modifications and issues people had with this circuit, I have aimed to document all of the relevant comments in the build docs, and explained their implementation on the schematic.
Comprehensive Build Docs Available: Here.
Reviews
There are no reviews yet.