Sound Skulptor forums

Build help and troubleshooting => AB528 Microphone preamplifier => Topic started by: UrbanOsterman on November 26, 2022, 06:11:36 PM

Title: AB528 Noisy in Bento 10S
Post by: UrbanOsterman on November 26, 2022, 06:11:36 PM
I have just finnished a kit MP AB528
It works Good in a 501 Single 500 Host
But it is very Noisy in A Fredenstein Bent 10S Host

Is there any Known problems with the power supply from a Bento 10S?

Regards
Urban Osterman
Title: Re: AB528 Noisy in Bento 10S
Post by: JPK on November 28, 2022, 10:02:34 AM
The external noise may come from 2 sources:
- radiated on short distances,
- from the power rails.
On our Bento6, the noise cannot be heard at the maximum gain.
Title: Re: AB528 Noisy in Bento 10S
Post by: UrbanOsterman on February 21, 2023, 12:09:33 PM
Probably temporary buzz.
Works OK now!