Joyuse FM-Radio - no sound?

[hagekic548]

Hi there!

I have a Xiaomi Note 9 Pro = Joyuse device, with unlocked bootloader.
I've tried those two ROMs:

* Arrow-v12.1-miatoll-OFFICIAL-20220505-GAPPS (=Android 12)
* lineage-18.1-20220506-nightly-miatoll-signed (=Android 11)

Both include an FM-Radio app, with both I can scan and find channels, and get those RDS texts displayed for the stations that send them, but I can't hear any audio. I've also tried the recording feature: The resulting audio files contain only silence.

I also have a Xiaomi Note 9S = Curtana device, on this the FM-Radio works without a problem with all ROMs I've tried that included an app for it.

Does anybody else have a Joyuse device for which the FM Radio is working? Does it work with MIUI / Stock ROM?

Thank you!

 

[MiATOr]

Yes,
using same ROM (lineage-18.1-20220506-nightly-miatoll-signed) with base MIUI ROM miui_JOYEUSEEEAGlobal_V12.5.8.0.RJZEUXM_0d0abb3576_11.0.

FM Radio is working as expected. Can't say for the MIUI ROm since i haven't used it.

 

[hagekic548]

oh, so maybe the issue is that the last original xiaomi MIUI ROM that was installed on my Joyuse was too old. I didn't know that was required for this device..?

 

[hagekic548]

So I've tried flashing fw_joyeuse_miui_JOYEUSEEEAGlobal_V12.5.8.0.RJZEUXM_0d0abb3576_11.0.zip from https://xiaomifirmwareupdater.com/firmware/joyeuse/

That didn't change the FM-Radio, still no sound, still scanning + RDS Texts working.

 

[hagekic548]

@MiATOr Can you confirm the path you went to get the FM Radio working on your Joyeuse device?

You said you used "base MIUI ROM" miui_JOYEUSEEEAGlobal_V12.5.8.0.RJZEUXM_0d0abb3576_11.0.

Did you flash the fastboot or recovery version of this?
https://xiaomifirmwareupdater.com/miui/joyeuse/stable/V12.5.8.0.RJZEUXM/
Not sure if this makes any difference.