Zuetsu
New Head-Fier
- Joined
- Jul 6, 2016
- Posts
- 34
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- 20
I'm not sure about hissing, but the xd-05 definitely has more bass
I did a comparison a while back which might be of some interest:
http://www.head-fi.org/t/789886/xduoo-xd-05-portable-dac-amp-introduction-impressions/570#post_12954239
I find that the XD-05 has a pretty noticeable sub-bass roll off