Faslink Power

[Madtone]

Power supply cable to my Sennheiser XSW-D split. My souldering skills are not legendary, so I’m well pleased to have made a cable to power it from the Faslink port. It’s fair to say I was a bit apprehensive when I turned things on

 

[Madtone]

Not so happy this morning. There is an audible buzz noticeable when playing, particularly when notes fading out before noise gate cuts in. Potential ground loop problem? Any suggestions how to remedy this greatly accepted

 

[jaza69]

https://forum.fractalaudio.com/threads/homemade-9v-power-out-for-pedals-on-fm3.165083/post-2272616

You need Joyo JP-06 Power Noise Blocker ZGP., but it works with 9V only I believe,

 

[Madtone]

https://forum.fractalaudio.com/threads/homemade-9v-power-out-for-pedals-on-fm3.165083/post-2272616

You need Joyo JP-06 Power Noise Blocker ZGP., but it works with 9V only I believe,

Thanks, looks like the perfect solution. Do I read it correctly have the XSW-D pedalboard unit? and you’ve stepped down to 9v. I thought the XSW-D ran at 12v.

 

[scottp]

Not so happy this morning. There is an audible buzz noticeable when playing, particularly when notes fading out before noise gate cuts in. Potential ground loop problem? Any suggestions how to remedy this greatly accepted

I made the same adapter for a Shure wireless, and I get that same noise!
I have not made any changes to the cable yet, looking for the best solution.

I just did some research, The Shure Power requirements are:
GLXD6+
Power Requirements
9 V – 15 V, 400 mA

The Joyo JP-06 Specs:
It provides 800mA working current
It provides stable 9V output voltage

They are available on Amazon. I just ordered one to try.

https://www.amazon.com/JOYO-Guitar-Blocker-Support-Isolation/dp/B0871R7BJQ/ref=sr_1_1?crid=1P59KWJ70XGV6&dib=eyJ2IjoiMSJ9.NmCw_NBwvBwUmnmGQ39rh8gvyWeJ7n1CeflbvcBlTJEFjs5-LjidHic1s6ePGjHZ-tArYa5C0Qdp5kihSDAG4f9lsv13U3QGlY5NsShmsHEssRy690xCk9mQYhJvn6FJZGfTcEA6LrrriItS46QoqncWTJ6W5PeE7asDK2DMEo0jJdNwsbC0btsKDd5ZOksx_TjQSB5tLQjh65qIHJwoDxLwC3JdMQ_EgGgS_OYw1IsaqJFlzTzb8wDc5LAQwTj3nIg2L-qxvKhVmGCxpHogtxjIEMws4E0XdlKrvKrBoOk.TvRUCxz5Hc-cc7dt1UaHwUpVi6kgEgT66NvFrGDIjXo&dib_tag=se&keywords=joyo+JP-06&qid=1708863294&sprefix=joyo+jp-06,aps,118&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

 

[jaza69]

Sennheiser XSW-D can run at 9 to 15V, but Joyo was 9V. That's why I stepped down to 9V to be able to use Joyo to eliminate the noise.

 

[Madtone]

Sennheiser XSW-D can run at 9 to 15V, but Joyo was 9V. That's why I stepped down to 9V to be able to use Joyo to eliminate the noise.

Excellent, so I need to modify my arrangement to step down to 9v, and buy the joyo. Thanks for the advice.

 

[Madtone]

The Joyo JP-06 Specs:
It provides 800mA working current
It provides stable 9V output voltage

Thanks. Will modify my cable to take 9v and the purchase one of these.

 

[Madtone]

https://www.engl-amps.com/shop/accessories/engl-power-tap-portable/

Would this do the same trick as the joyo? If so it would save soldering a buck converter.
Anything that saves me soldering is a good thing

 

[blackmoreguitar]

https://www.engl-amps.com/shop/accessories/engl-power-tap-portable/

Would this do the same trick as the joyo? If so it would save soldering a buck converter.
Anything that saves me soldering is a good thing

That brings the voltage down, you will need the Joyo to get rid of the noise.