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My Flush stopped working on the right side again. I’ll open er up and reflow again but, on the off chance it might be the chip, are there others I could replace it with? I can’t source the original locally, but the local shop has some. I just don’t know enough to know which on to get.

Any suggestions?
Like a TE TL072 maybe?


From the dusty corners of the Ottawa Valley

A solder reflow is the best thing to try first, especially since it solved your problem with this pedal the last time.

If it comes to an IC switch, I came across this statement on the Aion site, which I would consider a very reliable source:

"Dual op-amp that lands somewhere between the JRC4558 and TL072 in performance. Most notably used in the Analogman King of Tone and Prince of Tone, but also used in the BOSS® DS-1 Distortion (2016-present) and the Suhr Riot. Near-exact equivalent of LM833N and NEC4570C."

But I would guess that the high performance TL072 would work, as well.

_________________
“My favorite programming language is SOLDER” - Bob Pease (RIP)

My Website * My Musical Gear * My DIY Pedals: Pg.1 - Pg.2

Literally, any DIP8 dual op am will work and you'll likely not hear the slightest difference.

_________________
*patience is a virtue*

Please do not PM me. email is prefered. keith@buildyourownclone.com

Thank you both. I’ll definitely reflow first. Just thinking ahead to when I can get to fixing it. Using gesso on 3 enclosures right now, it’s not going well. Trying to use a cyanotype process to decorate. The chemicals didn’t adhere well to my matte white primer. Gesso is… a process but I think it should work.

Cheers!


From the dusty corners of the Ottawa Valley