Anybody have some cool guitar (or not) amp or pedal schematics?

>>1027986
Bumping for interest. Anyone got a schematic for a delay effect?

>>1027986
bump, c'mon someone pls feed my addiction

>>1027997
pt2399 chip is your friend, google away and find something that suits your needs.

>>1028008
Yah, I was really hoping for an alternative, since this part isn't available through digikey, and I never trust buying chips through ebay or whatever because there are just too many counterfeit chips out there.

I was hoping that somebody made an equivalent chip that is still available from an actual manufacturer.

>>1028007
No need to bump on /diy/.

>>1028010
http://www.taydaelectronics.com/pt2399-2399-echo-audio-processor-guitar-ic.html
Here, you can trust Tayda. If you are in US, you can also order from Small Bear.

>>1028012
Hey, thanks anon! They even have the soic version which I very much prefer. Next time I'll try not to give up so easy.

Thanks again.

>>1027986
Try this.

http://schems.com/Schematics/

>>1028018
No problem, when you have enough of the good old pt2399, you can search for bucket brigade device (BBD) delays, those chips were out of production for a long time but have been cloned lately. There is also the FV1 chip you can try out.

>>1027986
bump

File: Screenshot_2016-07-28-16-55-09_1.jpg (35KB, 714x554px) Image search: [Google]

35KB, 714x554px

>>1027986
This is a pretty nice general purpose and based on the LM386. I've workshop speaker setups with these and they work great.

File: EQD Acapulco Gold.png (175KB, 1316x1137px) Image search: [Google]

175KB, 1316x1137px

>>1029573
I'm building an Acapulco Gold fuzz/overdrive containing 2 LM386s.

Out of curiosity has anyone build one of them weird 12v mini tube amps? They look pretty cool since you don't typically need both transformers only the output one which can be found pretty cheap online.