Carvin Pro Bass 200 iPod-Mod

And here we have a solid 160W solid-state bass amp with an RCA input on the front. this amp was brought to me…

magniscope

a quick way to light the helping hands.

Ampeg SVT-CL Repair

here’s a 300 watt Ampeg SVT-CL that i had on the bench today. a much different kind of amp from the 70s models…

PT2399: nuances…

i’ve been wrapped up in Jeep repair lately as there’s some sort of issue prevent the beloved XJ from firing up. i have,…

simple LFO circuits…

i was reading over this thread on diystompboxes.com about building an analog LFO circuit for some wild noise idea i’ve got brewing in…

TDA2040 PCB layout…

backlit PCB layout of the TDA2040 solid-state amp i’ve been working on. i’m still using perf boards until i wrap my head around…