Defective Little Phatty II

Good day,

I just bought a used Moog Little Phatty II, but there’s something wrong with OSC2. It’s always detuned to the extent of making every sound very wobbly (it’s like all the sounds are heavily modulated). This affects most of the sounds except the ones with ‘OSC Sync’ on or those without OSC2 active.
Also I leave it to warm up for at least 45 minutes before I play.
The solution is to manually adjust the OSC2 frequency till it sounds right.
I did all the calibrations, and surprisingly the problem was solved. All the sounds were good with no wobble. But the very next day the problem was there again.
I was wondering if you know what the problem is and if there’s a way to solve it. Your help is much appreciated.

K.

Guys any help with that issue?
Thanks

have you considered contacting Moog service directly and asking them?

Andy Hughes, Service Manager
andy@moogmusic.com
828-251-0090 xt 221

Nate Marino
natemarino@moogmusic.com
xt. 204

Taylor Mott
taylor@moogmusic.com
xt. 217

have you registered your product in the system to create an RMA for service?
http://www.moogmusic.com/content/register-product

In the manual, you’ll find a procedure for calibrating the oscillators and other components. Maybe worth a try.

.. or two. I’ve never had it but read that sometimes, running the procedure only once did not make it right. Suprising but well, worth a try.