Dark Rift delay issue RATE pot

JMML246

New member
Hi,

Weeks ago I built a dark rift delay bought on pedalpcb. Worked great no issues.

Somehow the Rate pot (1M) of the LFO stopped working so I changed it for another.

However none of the 1M pots worked, neither the 500K pots because with the 1M or 500k pots the effect acts basically just as a delay

Finally, I tried with the 250k pot and it worked but the range of the rate LFO has been diminished. I tried re-soldering some components nearby the rate pot but have'nt found any solution and I dont know if its the IC, the resistors or what. I can' t understand how is it that 1M or 500K had become 'too much resistance' for it to work well.

Could you please help me find what could be the problem?
 

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