Built in DAC output doesn't work on Ka-Radio32 V2.1 R3 and V2.2 R0

[Ant-12]

To solve this problem, these changes in audio_renderer.c must be reverted.

What was the reason of these changes?

P.S.
I also got a similar error, trying to flash firmware using "make flash".
The solution for me was to change "Bootloader config ---> Bootloader log verbosity" to "Info".

[karawin]

I think it comes from the spdif test. I will change it.

Try the prerelease
sys.prerelease

[Ant-12]

Release 2.2, Revision 1 - still getting noise

[Ant-12]

Release 2.2R1 and prerelease(2021-02-05) - built in DAC still doesn't work...

There are too many "2.2R1" versions. Maybe you will add a timestamp of build for prereleases?

[karawin]

Release 2.2R1 before today was a mistake.
I cannot test dac.
I added the missing parts but ....
Please help.

[Ant-12]

You did not revert all changes.
There need to correct this line.

And please decrease "Bootloader log verbosity".

P.S.
Have you tried to build Ka-radio32 under linux OS? I got better results in decoding of HE-AACv2 streams(64 kbit) using this:
Toolchain version: crosstool-ng-1.22.0-97-gc752ad5
Compiler version: 5.2.0
ESP-IDF v3.3.5-dirty

[karawin]

Right, I never thought that it may be the cause.
It works now.
"And please decrease "Bootloader log verbosity"."
Ok

I will reload a good R1 this night.

KaRadio is under linux, but KaRadio32 is under windows.
In fact I dont have so much time to change, and a bit lazy ;-)

I will migrate to esp_idf v5 as soon as possible but ....
Thanks

[karawin]

Generated in release mode, now
fdkaac_decoder: pcm_size 8192, channels: 2, sample rate: 48000, object type: 2, bitrate: 62812

Works well.
Updated and ready for OTA.

[Ant-12]

Now I can confirm that built in DAC works.
But your builds still have problems(stuttering) with playing HE-AACv2 streams(64 kbit) through S/PDIF output...