[JasonNYC]

I have now received my used A&K SE 300. However, I can't find a serial number on the device. It is neither printed on it nor can I find it in the settings. Is there a way to find out the serial number?

The serial number will be on outside of the box and laser-etched into the body of the player. I don't remember offhand where it is on the SE300 (it's in different places depending on the model), but I think the bottom of the player.

 

[matze76287]

The serial number will be on outside of the box and laser-etched into the body of the player. I don't remember offhand where it is on the SE300 (it's in different places depending on the model), but I think the bottom of the player.

Thanks @agrosash and @JasonNYC. I found it at the bottom of the device on the thin silver border. And it matches the serial number on the original invoice

 

[ctaxxxx]

I recently found out you can change voltages on the line out. I've been switching between the 1V/2V and 2V/4V, but I don't notice any difference in volume or sound. Does it matter for external amps - like my Cayin HA-3A? What's the setting meant for?

 

[JasonNYC]

FYI, next firmware update is expected to be released tomorrow, January 24th sometime in the afternoon Korea time (will probably be around 11 pm tonight here in the US).

If there is a delay for any reason, I will let everyone know.

 

[arftech]

FYI, next firmware update is expected to be released tomorrow, January 24th sometime in the afternoon Korea time (will probably be around 11 pm tonight here in the US).

If there is a delay for any reason, I will let everyone know.

@JasonNYC, do you know what the changes or improvements are?

 

[JasonNYC]

@JasonNYC, do you know what the changes or improvements are?

There is a fix for the manual date issue where you cannot select past 2023 as the year. There are also a few other minor bug fixes and system optimizations I believe. I haven't see the full list.

 

[matze76287]

Hi @JasonNYC ,

I would very much appreciate the following features for extending battery life in a future firmware update:

- Switching off the battery charge in USB DAC mode
- Switching off the battery charge at a predefined value (e.g. at 80%)

Both features have been available on the FiiO M17 for a long time. I would also very much welcome them on the SE 300 (which I much prefer to the M17 in terms of sound )

 

[JasonNYC]

Hi @JasonNYC ,

I would very much appreciate the following features for extending battery life in a future firmware update:

- Switching off the battery charge in USB DAC mode
- Switching off the battery charge at a predefined value (e.g. at 80%)

Both features have been available on the FiiO M17 for a long time. I would also very much welcome them on the SE 300 (which I much prefer to the M17 in terms of sound )

This feature was also requested in another player thread the other day and I passed it onto the dev team. I do not have any additional information on if or when this feature could be implemented. It currently is available on the CA1000T, so I would assume it would be able to be added to the player lines without much of an issue.

 

[npatrix]

FYI, next firmware update is expected to be released tomorrow, January 24th sometime in the afternoon Korea time (will probably be around 11 pm tonight here in the US).

If there is a delay for any reason, I will let everyone know.

Thanks @JasonNYC for the heads up, new FW updated SE300 FW 1.11CM, I just can't find the list of updates of the new firmware, probably will be available in your website in afew hours

 

[arftech]

Any worthwhile improvements to the SE300 with the new FW?

 

[npatrix]

Any worthwhile improvements to the SE300 with the new FW?

I am a new owner of the SE300, have it for a few weeks, I had no issues so far... haven't done a big exploration to see what's new/ different, nevertheless it might be running a bit faster, more stable...

 

[S Crowther]

How do you mark an album as favourite?

 

[John Blackshear]

firmware has just updated. Will report back on any noticed improvements.

 

[matze76287]

This feature was also requested in another player thread the other day and I passed it onto the dev team. I do not have any additional information on if or when this feature could be implemented. It currently is available on the CA1000T, so I would assume it would be able to be added to the player lines without much of an issue.

Hi @JasonNYC , this would be great

Another related feature request is being able to change all sound related settings in USB DAC mode (NOS/OS, Class A/AB, LO voltage, equalizer). Currently USB DAC mode has to be terminated for each change.

 

[R7photo]

Keeping thread alive, SE300 FW 1.11CM
My 300 seems running faster more stable
///
Question, posting here as im sure silly question but ,
Iem cables? Red positive will always be right earbud?
( new iem, inbound, Simgot 500lm),
If it arrives
New 4.4 cable just arrived
Thx in advance