This is a library of perfboard and single-sided PCB effect layouts for guitar and bass. I'm not an electrical engineer by any stretch of the imagination, just a DIY'er who likes drawing layouts. It is meant for the hobbyist (so commercial use of any of these layout is not allowed without permission) and as a way to give back to the online DIY community.
Got a request to do this one again but with board mounted pots. If you don't know, it's a FET emulation of the classic Supro 16T amp. More info, schematic and demos can be found on the Run Off Groove article.
The layout's correct when using an LT1054, I think. I used a 1044 and connected Pin 1 to 8 and Pin 5 to ground to make it work (built it on perfboard). With ~12V on each drain it squealed when the gain was all the way up, but that's easily adjustable with the trim pots. I used a 1.8nF for the tone cap, a 330p instead of the 270p in the first stage and 6.8nF for CX. Works fine and sounds really good!
Thanks! Looking forward to building this one.
ReplyDeleteYou can tag this one. gotta connect pin 1 to pin 8 of the IC, you have it like that on the other layout.
ReplyDeleteThe layout's correct when using an LT1054, I think.
ReplyDeleteI used a 1044 and connected Pin 1 to 8 and Pin 5 to ground to make it work (built it on perfboard).
With ~12V on each drain it squealed when the gain was all the way up, but that's easily adjustable with the trim pots.
I used a 1.8nF for the tone cap, a 330p instead of the 270p in the first stage and 6.8nF for CX. Works fine and sounds really good!