Slackers loop wiring

[slacker]

Looks good Armando. It acts like a buffer so it shouldn't cause tone sucking or really change the sound at all, it inverters the phase of the signal though, but most of the time that doesn't matter.

[arma61]

Looks good Armando. It acts like a buffer so it shouldn't cause tone sucking or really change the sound at all, it inverters the phase of the signal though, but most of the time that doesn't matter.

Great! thx

I was asked to build something like that by a friend of mine, he's using a Behringer delay pedal that, he says, is sucking a lot of tone, I've suggest to TB it, but he needs the tails of the delay (FooFighters and whatelse), so look like this is the right solution for him.

Thx for it, Slacker!!

[DonB]

@Arma61

I would love to get the file from you when done. Then i can get a few made.
Its a great circuit.

[arma61]

Here you go m8!

please note they are not verified, though nodes are checked.


ExpressSCH .sch file

ExpressPCB .PCB file

I did also a 1590A layout, this is just the layout for the PCB made without any planning of this small enclosure, so may be this isn't going to fit inside.

ExpressPCB .PCB file 1590A

[GuitarTek86]

this is great guys! I'm really pumped to try this out. let me know if the pcb version is a go. I might end up making several of these for some friends and I'd love to get some PCBs made. would anyone here be interested in making some and selling them to me once it's verified? not even sure where I would go to get them printed...

[DonB]

Try here for pcbs

http://www.guitarpcb.com/

[GuitarTek86]

does anyone have the list of what codes are what values? (if C1 is???) I'm guessing it's in the image that won't display for me (first post)

[DonB]

Here you go:

R1 - 1M
R2 - 10K
R3 - 10K
R4 - 100K
R5 - 47K
R6 - 10K
R7 - 1K
R8 - 1K
R9 - 47K
R10 - 47K
R11 - 47K

C1 - 10uF
C2 - 10uF
C3 - 100nF
C4 - 100nF
C5 - 10uF
C6 - 10uF

Here is the vero:

[arma61]

Looks good Armando. It acts like a buffer so it shouldn't cause tone sucking or really change the sound at all, it inverters the phase of the signal though, but most of the time that doesn't matter.

Slackers, does this mean one can connect the Sent to the In of, say a Rebote fx, and the Return to the Rebote Out and have a ''simple echo fx with tail''?, that would be marvelous... and you should copyright your idea !  !  !    ! 

[slacker]

Yeah, that's exactly what this is for, it lets you add tails to any delay.

[arma61]

That's great!!

really cool idea... thx for sharing it!!



....mmm close to weekend so.... it's time to get at least one board etched (and I'm doing that the old way.... drawing it by hand!) to verify my layout !

ciao

[GuitarTek86]

Thanks Don!

Arma, keep us posted on how it goes for ya and thanks for sharing the files! there is a very good chance I'll order several of these up once it's verified.

[arma61]

I will, hopefully it'll be up and running by the weekend !

btw, here it is.... almost completed (need few touch up here and there), and ready to take an acid bath!!   

[slacker]

Looks good, hope it works out.

I've just finished building one

[arma61]

Nice job Slacker! (and I saw the "tm" sign on th Pictures thread!    )

[arma61]

Hi m8s

good news!  layout is verified , built and working!!

here it is, build it and enjoy it!!!

[slacker]

Very nice, I like how it's all mounted to the switch.

[DonB]

Those look great guys...

I will build another one very soon.

[GuitarTek86]

Just finished mine! This is my first non-kit active circuit pedal. I'm happy! works like a charm! decided to go with a slider style switch for something different.

[GuitarTek86]

also, to anyone going by DonB's parts list, C1 should be a 10nf not 10uf.