custom headphone amp
  1. C

    How to Swap out the chassis on a FiiO Q1?

    Hello everyone, I purchased a FiiO Q1 a few months ago and have been pleasantly pleased with the sound enhancement on all aspects, and the device itself. However, I'm not the most careful person with their electronics, and the Q1 has begun to collect small nicks and scratches on the aluminum...
  2. viperman69

    Anyone willing to do some testing for me ?

    Hi everyone, I have a small amp that I put together. Couple different versions that I am planning on selling. I would like to post some really detailed specs about it but I do not have the necessary testing equipment. Would anyone with the right equipment be willing to do some testing and...