Dear friend,I just received my Fiio M9 a few days ago (with a Fiio F9) and here are my first feedback about it.
(I updated it to FW 1.0.2.)
The good!
- Overall experience is really good.
- Sound quality is really good.
- UX is really good. (Although it is not always as responsive as one would expect.)
- Qobuz app works very well. You can download music to the SD card, which is to me the killer feature. (If you have the proper subscription of course.)
- It Bluetooth chip knows more protocols than C3PO, including LDAC. It can both send and receive Bluetooth signals.
- It can read anything. FLAC, DSD, ISO…
- It has a balanced output.
- It has a regular USB-C port.
- You can connect it to a DAC or as a DAC. Basically anthing you can think of will actually work the way you think it should.
- The not so good…
- The player crashes from time to time (but not that often).
- Fiio Music app lacks very important basic features, such as "Album by Artist" sorting, "Browse the Artist", "Browse the Album", etc.
- The keyboard is really tiny.
- DSD files are not played gapless, whether they are DFF, DSF or ISO.
- Roon application is very unstable. (It works fine on my phone.) It cannot play DSD.
- On Fiio Music app, "Scan for songs" must be run twice: the first time it never detects any new song and most of time it crashes. The second time I run it, it works perfectly.
- Sending DSD from a laptop to Fiio M9 using DoP (either 1.0 or 1.1) does not work. (On the other hand, sending DSD from the Fiio M9 to an external DAC using DoP seems to work just fine.)
- Wifi is 2.4GHz only.
Except for the non 5GHz wifi, all could be updated.
Thanks for the kind feedback.
1. You could send the crash folder from internal storage/Android/data/com.fiio.music/files/crash to us for check.
2. The display is not big enough for a bigger keyboard
3. You would need to scan the media library first. And then you could read your music files from artist/ album category.
4. Yes, gapless is disabled in DSD files. We have reported to the engineer about that to check whether we could add the support for this in later firmware.
5. playing DSD files when M9 works as DAC for the computer is not supported by the M9 currently. We will update it in later firmware update.
Best regards
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