Using Jitterbug as DC power filter btw wall wart and equipment

Tweakers' Asylum

Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

Just tried something interesting.
I have been using a Dragonfly V1 + Jitterbug, which is driven by a Surface pro 2, with the DF's audio output going into a headphone amp for headphone (Fostex TH-500RP) listening. The headphone amp had been powered by the Surface Pro's wall wart's USB power supply output.
An idea came and I instead put the Jitterbug between the USB power supply and the headphone amp (I only have one Jitterbug), so it is just acting as a power filter. Seems to work rather well, with the sound being clean and musical, and is actually better than using it at the Dragonfly's end.
YMMV, but I think it's something worth trying if you are using USB power supplies for audio!
Cheers.

Edits: 11/08/16

This post is made possible by the generous support of people like you and our sponsors:

Kimber Kable

Topic - Using Jitterbug as DC power filter btw wall wart and equipment - eduardoo 23:40:04 11/07/16 (2)

RE: Using Jitterbug as DC power filter btw wall wart and equipment - Stereojim 08:38:40 11/08/16 (1)

RE: Using Jitterbug as DC power filter btw wall wart and equipment - eduardoo 21:01:03 11/08/16 (0)

FAQ

Post a Message!

Forgot Password?

Moniker (Username):
Password (Optional):
	Remember my Moniker & Password (What's this?) Eat Me
E-Mail (Optional):
Subject:

Message:	(Posts are subject to Content Rules)

Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:	Automagically notify you when someone responds.

To view your new posting or follow-up, click on the RELOAD or REFRESH button on your browser.