There are a lot of musically savvy engineers who, after their first signal processing course, use their newfound knowledge to build an effects pedal of sorts. I definitely put myself in this category.
Over the next while, I will be messing around with different audio processing methods like filtering, reverberation, wavetables and whatever I feel like playing around with.
For this post, I am going to go through the hardware setup. The firmware setup will be covered in the next post.
The analog front end schematic and a physical implementation example is provided below.(more…)