| November 11, 2016 David |
| Fixes the hiss on my m9xx dac/amp and on my phone, however it makes audio from the phone a little too low and should require an external amp. Thank you David for your review. |
 |
| November 11, 2016 David |
| Fixes the hiss on my m9xx dac/amp and on my phone, however it makes audio from the phone a little too low and should require an external amp. Thank you David for your review. |
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