effdub, Author at EffDub Audio

Zen Drive Project – Bodhi

Back in the day, the Zen Drive from Hermida Audio was a super-hot, super-hyped, super-loved boutique overdrive pedal. It was

The Onesie project is my contribution (one of them, anyway) to the long and glorious history of a fantastic DIY

Several people have asked me to repost my older layouts for the often copied (and frequently sold for big bucks,

If you’ve searched ebay for EL84 / 6BQ5 vacuum tubes, you’re probably also seen listings for mysterious Russian-made tubes with

I came up with the Box of Hall reverb circuit way back in 2012. The Belton BTDR-2 bricks had just

I can promise that you haven’t seen this exact circuit configuration in some over-priced boutique pedal. What we have here