BossAreaForum

laurie wrote: ↑

Wed Aug 19, 2020 12:37 pm

laurie wrote: ↑

Mon Jun 22, 2020 1:31 pm

Does it make the noise with a new battery?

It doesn't make noise, actually. it has little to no effect when engaged.
(pleas refer to the you tube link on top. thanks)

Pepe wrote: ↑

Wed Jun 24, 2020 6:02 am

Is it possibly an old ACA model? What does the label on the back say which power supply is recommended?

This is the label from a PH-2 ACA model:



As Laurie suggested, please have a try with a fresh 9V battery.

Mine's PSA adapter

laurie wrote: ↑

Mon Jun 22, 2020 1:31 pm

This is often caused by the power supply. What are you using to power it? Does it make the noise with a new battery?

I'm using a Godlyke power all wall wart. and it has a very low effect level...about 30% phase effect.

Pepe wrote: ↑

Fri Jun 19, 2020 12:09 pm

Welcome! I'm sure that Laurie might be able to help you investigate what's wrong with your phaser.

I sure hope so.

The issue is the oscillating whistling noise when it's bypassed, and when it's turned on, the oscillation becomes louder, and the effect level is somehow at 30%, even when the speed and res knobs are at max. I hope you guys can shed some light to this pedal's issue. Thanks! Here's the video to show ...