collapse
« previous next »
Pages: 1 2 [3]   Go Down

Author Topic: Grounding techniques  (Read 41395 times)

flester

  • Elite SSGuitarist
  • *****
  • Posts: 110
  • Chip Points: 7
    • View Profile
Re: Grounding techniques
« Reply #30 on: January 03, 2019, 10:07:01 AM »
This is amp.  https://imgur.com/gallery/0DvnHiX

Works fine with this ps. not much noise using pedals on battery. https://imgur.com/gallery/49d8gK3

The noise comes in when I use this.
http://imgur.com/gallery/02LCUTt

Works well with a friend's  amp and



Sent from my SM-G935F using Tapatalk

Logged

flester

  • Elite SSGuitarist
  • *****
  • Posts: 110
  • Chip Points: 7
    • View Profile
Re: Grounding techniques
« Reply #31 on: January 03, 2019, 03:08:28 PM »
Problem solved. I changed the mains adaptor supplying the pedal power supply. Noise now much at unacceptable level. Thanks again for your input. it stopped me going off om a fruitless and maybe expensive tangent! All for the price of four 9v batteries.

Sent from my SM-G935F using Tapatalk

Logged

flester

  • Elite SSGuitarist
  • *****
  • Posts: 110
  • Chip Points: 7
    • View Profile
Re: Grounding techniques
« Reply #32 on: February 05, 2019, 12:05:18 PM »
The mains adapter that worked has now died. Any tips on how to buy a new one that is not noisy?

Sent from my SM-G930F using Tapatalk

Logged
Pages: 1 2 [3]   Go Up
« previous next »
 

* User Controls

 
 
Welcome, Guest. Please login or register.
Did you miss your activation email?

* Recent Posts

Yamaha G100 410 - Series 1 - Low Volume / Surges when turning off. by ryanckelso
[July 15, 2019, 03:05:35 PM]
LND150 Jose style preamp by Zozobra
[July 15, 2019, 05:42:06 AM]
Peavey Session 400 1976 troubleshooting by Jazz P Bass
[July 13, 2019, 10:14:27 AM]
Lab Series L3 by jman
[July 12, 2019, 11:02:11 PM]
Can someone school me on solid state amps with great clean tones? by PMc
[July 09, 2019, 04:59:33 PM]

* Sponsors