Fosi Audio DS1 LED indicator is unable to showing Dark blue light when play DSD

Creator

Discussion
March 27, 2023 at 9:40 am #519

Eaglez
Participant

Hi Fosi team,

Good day!

Please be informed that I was experiencing the problem when iPhone X and iPhone 12 Pro Max and iPhone 14 Pro Max using 海贝音乐App playing the music with the format .wav & .dsff DSD file.

Symptom description:

<ul type=”disc”>
The LED indicator is unable to showing Dark blue
light when outstream the DSD .wav/.dsf file.

Troubleshooting steps what I have tried:

Swap another
iPhone X and iPhone 14 Pro Max. The issue persist. No changes.
Swap another
DSD source music, the issue persist. No changes.
Unable to find
the <USB独占模式> option in the 海贝音乐APP for iOS. However, I believe this is not the
problem in iPhone, the iPhone might not has the SRC issue.
The same
external audio devices is working on other Android Phone, the LED will
operating on dark blue when it playing same DSD music.

Please share the solution and tell me why will cause this situation, I’m expected the my external audio device DS1 LED will on Dark blue when it decoding/playing the DSD resourse music. Looking forward to hearing news from you, thank you.