Thanks, I was 99% sure on this already, just checking.

Ok, thanks.

What chargers a safe to use with the BTR3, I'm assuming 5V only but what about amps? 5 V / 1 A 5 V / 2.1 A 5 V / 2.4 A

That's very unlikely with an iPhone, AAC and SBC are very very similar in colour, if you hit pause your probably find it goes a slightly darker blue which is the SBC colour, I initially thought the same along with many others on here, I can almost guarantee it will be AAC :) If you install the...

You can't downgrade if you read the release notes. https://www.head-fi.org/threads/fio-btr3-fiio-releases-the-new-firmware-1-2-for-btr3-new-added-eq-function.892468/

Replace it there was something obviously wrong.

I guess you didn't read the text above the images? Features : 1. Detachable back clip

Its the other way round for me with my ipad air. What? it flashes a different colour for each codec, AAC is very similar to SBC in colour, but if you hit pause when your using AAC your see it gets darker, or you can look in the app, you can also limit the codec used by your hardware in the app.

Ignore, double post:hushed:

Hidizs AP80 has Bi-Direction Bluetooth and USB, but you might as well use it as the source if you got one of those.

Sounds like it's using Androids driver which will always output 48kHz.

Maybe I'm missing something, but how can it be bit perfect when your screenshot shows,USB DAC 48kHz File 44.1kHz?

Ok, well at least 990 works. As for LDAC not remaining selected, have you tried disabling all the other codecs on the BTR3 accept for LDAC? Maybe Android is defaulting to one of those for some reason.

I'm looking at getting the Oneplus 7 Pro, any problems with LDAC at 990kbps?

Device volume and BTR3 volume work independently from each other, I'm using IT01's with mine which are pretty sensitive without any issues.