d3lay

[manitsa7]

hi i finished the d3lay but it has some ms delay,when i play something after some ms i hear it

it is something like if you monitor your guitar in daw and have some ms of delay when you play

anyone know whats happening?

 

[zgrav]

You should not be getting a delay on your dry signal, if that is what you are talking about. You will get delay on the sounds going through the FV-1 chip. If you are only hearing everything coming through with some kind of delay, what happens when your mix pot is turned all the way toward the dry signal?

 

[Danbieranowski]

hi i finished the d3lay but it has some ms delay,when i play something after some ms i hear it

it is something like if you monitor your guitar in daw and have some ms of delay when you play

anyone know whats happening?

What do you have in C4? That should be a 1n, but it looks like you put a 1u MLCC there. Can you confirm the value?

 

[PJS]

Can you show photos of the solder side of the board? If you are not getting dry signal, but are getting wet through it is most likely to be C2, R4 or R9. Try reflowing those joints and maybe adding a bit of solder.

 

[manitsa7]

What do you have in C4? That should be a 1n, but it looks like you put a 1u MLCC there. Can you confirm the value?

you were right it was wrong value,i changed it and its working fine!

thank you!!

isnt it 100k too much for the volume pot?
it ads too much gain

 

[music6000]

you were right it was wrong value,i changed it and its working fine!

thank you!!

isnt it 100k too much for the volume pot?
it ads too much gain

Can you check your resistor values ie 15k - Brown, Green, Black, Red, Brown
While your at it, Check the others also.
Click on Bands for 5 Bands :
http://resistor.cherryjourney.pt/

 

[manitsa7]

wow i cant believe i screw this up so much...

i will check them

 

[Danbieranowski]

you were right it was wrong value,i changed it and its working fine!

thank you!!

isnt it 100k too much for the volume pot?
it ads too much gain

I've built a handful of these, so I recognized the MLCCs there. As for the 100k volume pot, I don't find any issues with that at all. You don't have to set it to full on if it's too much volume, you can roll it back.

 

[Danbieranowski]

wow i cant believe i screw this up so much...

i will check them

It's no big deal. We all come on this forum to report our own issues with our builds and we're all here to help each other out. Glad I was able to help and I'm glad it's working properly now!