Does anyone hear difference between WAV vs FLAC with Poly? I found out WAV sounds slightly better. It has more air around the vocal and instruments. I know flac is lossless format, and I hear no difference using sources other than Poly. Something very weird with Poly playing FLAC WAV vs FLAC.
So, I did some tests to find out it was not my imagination.
Here are my tests:
Devices: MojoPoly in airplane mode, AKG N5005
Music: samples HiRes music from 2L, my CD rips using EAC and encode with flac 1.3.3
I asked my brother to create playlists. Each playlist has the same track for ten times, and randomly put in different formats. For example:
Without me knowing the order of the format, I wrote down what I think the format is on a piece of paper after I listen to it. Comparing the results.
I am able to correctly identify the format every time. 100% correct!
Then, I repeated the test but using a DAP, phone, and laptop to connect to Mojo instead. I cannot distinguish the different between wav and flac.
It is very strange as I hear no difference with my other source. My guesses are:
-The flac decoder in Poly does something different than the standard flac decoder.
or
-Poly does use the standard flac decoder, but the extra decoding required processing power, which affects the sound.
I am going to email Chord, and I will do the same test in 2Go next week.