Beelink GT1 - DTS Audio drops every 10 seconds

folegozon

I have the same! DTS and DD - every few seconds is frustrating delay. Watch a movie can not be! :(

jmssl

Please try with VIDON (kodi fork)

http://bbs.vidonme.cn/forum.php? ... &extra=page%3D1

http://dl.vidonme.cn/download/kodi/VidonXBMC_V16.1.1.apk

spdif (connection with amplifier) passthrough (kodi configuration)

Noodle

Same here, very frustrated.

Media Center works fine.

Tsfania

Hi
Today I received the new Beelink GT1 Amlogic S912  and have the same problem every 10 seconds there is background noise Of beep... we can't watch any movie like that it's very frustrating.

sasquach

For AC3:

On Android you can install ES File Explorer.
Open the device - /sys/class/audiodsp/
Edit the "digital_codec"file and change 0 to 2 (save & exit)

OR

echo 2 >/sys/class/audiodsp/digital_codec

For DTS:
On Android you can install ES File Explorer.
Open the device - /sys/class/audiodsp/
Edit the "digital_codec"file and change it to 3 (save & exit)

OR

echo 3 >/sys/class/audiodsp/digital_codec

Tsfania

Hi sasquach
Does it solve the the background beep noise?
Did you test it?
please advise.
Thanks

Tsfania

Well I made the changes as sasquach suggest to do, but nothing helps. The problem remains as it is.
Can someone from the Software or firmware support can help to solve this issue?
Very frustrating....where is the support for this issue? I thought I had bought something good :(:(:(

sasquach

Dear Tsfani,

Box -> HDMI -> 42LG6000
Box -> SPIDF  -> Sony STR-DB830 (no HDMI, no HD codec , AC3 and DTS only, old modell)
SPMC from Play Store (with KODI v17B3 not working)

echo 1 >/sys/class/audiodsp/audio_samesource (DEFAULT value after boot)
echo 0 >/sys/class/audiodsp/digital_raw (Changed from 2)
echo 3>/sys/class/audiodsp/digital_codec (Changed from 0)

If /sys/class/audiodsp/digital_codec ==3 you need to play first DTS movie to get a sound. If you start with AC3 movie no sound at all. Reciver says DD 2.0

Result:
AC3 and DTS via SPIDF (to reciever) -> correct. No drops.
AC3 and DTS via HDMI (to TV) -> static noise if passthrough is enabled, ok if not enabled but PCM

SPMC -settings
In System/Audio
Output device: Android PCM
Number of channels 5.1
Output configuration: Optimized
Resample Quality: medium
Keep audio device active_ Always
Enable passthrough: checked/yes
Passthrough output device: Android IEC passthrough

sasquach

sasquach replied at 2016-10-11 01:31
Dear Tsfani,

Box -> HDMI -> 42LG6000

You can check sourcecode and play with the parameters:
https://github.com/codewalkerste ... et_system_paras.cpp

if /sys/class/audiodsp/digital_raw = = 0               
sys/class/audiodsp/digital_codec = 7 Dolby TrueHD

------

if /sys/class/audiodsp/digital_raw = = 1
/sys/class/audiodsp/digital_codec = 2 -> DD (AC3), DD+ (EAC3)
/sys/class/audiodsp/digital_codec = 3 -> DTS

------

if /sys/class/audiodsp/digital_raw = = 2
/sys/class/audiodsp/digital_codec = 2 -> DD (AC3)
/sys/class/audiodsp/digital_codec = 4 -> DD+ (EAC3)
/sys/class/audiodsp/digital_codec = 3 -> DTS
/sys/class/audiodsp/digital_codec = 5 -> DTS-HD
/sys/class/audiodsp/digital_codec = 8 -> DTS Master

sasquach

You can check sourcecode and play with the parameters. Google AmAudioTrack_reset_system_paras.cpp, you should find it on github :)

if /sys/class/audiodsp/digital_raw = = 0               
sys/class/audiodsp/digital_codec = 7 Dolby TrueHD

------

if /sys/class/audiodsp/digital_raw = = 1
/sys/class/audiodsp/digital_codec = 2 -> DD (AC3), DD+ (EAC3)
/sys/class/audiodsp/digital_codec = 3 -> DTS

------

if /sys/class/audiodsp/digital_raw = = 2
/sys/class/audiodsp/digital_codec = 2 -> DD (AC3)
/sys/class/audiodsp/digital_codec = 4 -> DD+ (EAC3)
/sys/class/audiodsp/digital_codec = 3 -> DTS
/sys/class/audiodsp/digital_codec = 5 -> DTS-HD
/sys/class/audiodsp/digital_codec = 8 -> DTS Master