[JamesFiiO]

Since there are more and more portable source includes a balanced output, but there are only very few balanced portable amp/dac, and the most important is they all are very expensive.
 
so I am considering to develop an balanced headphone amplifier. but there are over 99% headphone/earphone is single end headphone. so the only possibility is to make some balanced cable for headphone/earphone which includes replaceable cable design, so the question change to whether most people have such headphone/earphone.
 
so I need your help to check out how many people has replaceable headphone/earphone and willing to try the balanced music in your headphone/earphone.

 

[Norgeloki]

I have several replaceable cable headphones (Shure 440, Sennheiser On Ear Momentum, Koss Pro DJ 200, Shure 210 IEM) and would be willing to try balanced music amp/cable combo.
 
 
FiiO Fan
Mark Berge

 

[SDBiotek]

Bump for this thread, which seems to have been buried...I'd love to see a competively priced balanced amp from Fiio.

 

[ghostwraith]

Yes, and me!

 

[420204]

I have a few headphones with detachable cables. and I am very willing to try some balanced cables.

 

[TheoS53]

Would love to be a part of this, James. Would be interesting to see if it can improve the already excellent m40X