Rebote 2 Delay To Quiet

[gerkear]

I just built the Rebote 2 Delay from tonepad.com (with the infinate delay add on resistor) and it works but it is REALLY quiet.

The only part i had it improvise on was the 5pF capacitor.  I used two 10pF caps and put em in series.  If i used the wrong capacitor values here would that make the circuit go quiet?

[crawler486]

I'm confused.....

Is the circuit noisy and you want to get rid of the noise?

PT2399 chips that are made in Taiwan has lots of noise.
Only when I tried substituting a different chip did my Rebote
started sounding good and very quiet.

Regards

[gerkear]

No...I plug my guitar into the pedal and i faintly hear the repeating guitar when the pedal is on.  When I turn it off the guitar sounds fine.  

I heard that a 9 Volt wall plug should be used so I just added one.  I don't have a plug so ill have to find one tomorrow.

Also in the board layout it calls for a 0.05uF cap and in the schematic it says 0.082uF(I put the 0.082uF in).  Those values are somewhat close to each other I don't think that matters but who knows.

Andy

[RedHouse]

crawler486
...Only when I tried substituting a different chip did my Rebote
started sounding good and very quiet...

What chip did you substitute for the PT2399 in the Rebote2?
(didn't know there were any pin compatible subs)