Re: Noise Cancelling 700 Firmware Update - 1.4.12 - May 12th 2020
OK I performed few more tests today.
- Android Version app 3.3.4
- firmware 184.108.40.20683.9f658fd
- manufactured 2019/08/17
I performed a full reset procedure.
My headphones were around 19h battery life after a full charge before the firmware upgrade. Now they stuck at 16h31min after a full charge. At the moment of firmware push upgrade my headphones announced 7h00min battery life. Right after the upgrade they announced 3h00.
I have hiss problem on bass music with SBC protocol on Windows and Android.
On Mac OSX 10.15 and Android in AAC mode the quality is OK. No hiss. The problem is AAC on Android is known to be far way worst than SBC due to compression codec used. It's not the same as Apple.
Multipoint connection is definitely better now.
There is no difference anymore with ANC enable or disable on the sound coloration.
Before the firmware upgrade there were more bass without ANC(ANC completely disable, I don't talk about 0 mode ANC) than with ANC enable. It's better now in my point of view, can't hear any differences.
Hope this will help.