FiiO M23, AK4191EQ+AK4499EX, THX AAA-78+, Dual Type-C Ports, Dual-Core Fast Charging, 1000mW+1000mW @32Ω
May 11, 2024 at 11:03 AM Post #301 of 312
just got my m23, updated the firmware straight away, and then have a first listen, the sound is really good!

one wierd thing though about the desktop mode:

with desktop mode switch 'on'

1. when connecting QC3.0 charger thru the orange power usb socket, the desktop mode notification appears only as text on near the bottom of the screen, yet there are only 3 choices of gains: low mid high, on the gain selection

2. only when connecting thru the black usb socket, the blue notification box appears and the super high option appears on the gain selection, total 4 gains selection.

is this normal behaviour?

dear @FiiO , please kindly check, thanks
 
May 11, 2024 at 9:51 PM Post #303 of 312
just got my m23, updated the firmware straight away, and then have a first listen, the sound is really good!

one wierd thing though about the desktop mode:

with desktop mode switch 'on'

1. when connecting QC3.0 charger thru the orange power usb socket, the desktop mode notification appears only as text on near the bottom of the screen, yet there are only 3 choices of gains: low mid high, on the gain selection

2. only when connecting thru the black usb socket, the blue notification box appears and the super high option appears on the gain selection, total 4 gains selection.

is this normal behaviour?

dear @FiiO , please kindly check, thanks

yes, it is normal.
 
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May 11, 2024 at 10:59 PM Post #304 of 312
"Smooth, laid back, flat, sound thin"
Everything that i hate. If it's really like that, then as soon as I receive it, I'll send it the f__ng back to China
https://headfonics.com/fiio-m23-review/

https://www.head-fi.org/showcase/fiio-m23.27179/reviews
That hasn’t been my experience at all. If anything, I’ve found that it has more punch than my desktop stack. With that said, I’m only using IEMs with this DAP so I can’t vouch for its performance with full-sized headphones.
 
May 11, 2024 at 11:00 PM Post #305 of 312
May 12, 2024 at 2:03 AM Post #306 of 312
May 12, 2024 at 11:18 PM Post #308 of 312
just got my m23, updated the firmware straight away, and then have a first listen, the sound is really good!

one wierd thing though about the desktop mode:

with desktop mode switch 'on'

1. when connecting QC3.0 charger thru the orange power usb socket, the desktop mode notification appears only as text on near the bottom of the screen, yet there are only 3 choices of gains: low mid high, on the gain selection

2. only when connecting thru the black usb socket, the blue notification box appears and the super high option appears on the gain selection, total 4 gains selection.

is this normal behaviour?

dear @FiiO , please kindly check, thanks
Dear friend,

Hi,
The POWER IN port(orange power usb socket) only supports PD2.0/3.0 fast charging, while other types are recognized as normal charging. Your charger may not support PD2.0/3.0 fast charging, so fast charging is not working and super high gain option is not shown in the gain option when connecting the same charger to power in port.

Best regards
 
FiiO Stay updated on FiiO at their sponsor profile on Head-Fi.
 
https://www.facebook.com/FiiOAUDIO https://twitter.com/FiiO_official https://www.instagram.com/fiioofficial/ https://www.fiio.com support@fiio.com
May 13, 2024 at 12:38 AM Post #309 of 312
Dear friend,

Hi,
The POWER IN port(orange power usb socket) only supports PD2.0/3.0 fast charging, while other types are recognized as normal charging. Your charger may not support PD2.0/3.0 fast charging, so fast charging is not working and super high gain option is not shown in the gain option when connecting the same charger to power in port.

Best regards
thank you very much. that explains it, yes correct my charger only support qc3.0(no PD charging), fortunately the desktop mode still works though. the battery is not draining while using the m23 even though only QC3.0 is plugged in on the POWER IN port. all good.
 
May 13, 2024 at 2:37 AM Post #311 of 312
FIIO M23 By: 进击的佬八

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FiiO Stay updated on FiiO at their sponsor profile on Head-Fi.
 
https://www.facebook.com/FiiOAUDIO https://twitter.com/FiiO_official https://www.instagram.com/fiioofficial/ https://www.fiio.com support@fiio.com
May 13, 2024 at 3:54 AM Post #312 of 312

So far I have tested 4 units of M23 (two at Canjam SG - alu and SS, my personal unit, and a friend's unit), they all do not exhibit the issue described in the video. I doubt it is a widespread issue, but I'd be interested to know what's the cause though.
 
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