View Issue Details

Jump to NotesJump to History
IDProjectCategoryView StatusDate SubmittedLast Update
0000737T99X171.00 SKB Eagle_IssueDolbypublic2019-05-23 14:572021-12-23 13:44
Reporter(SWQA) James KuoAssigned To(SWQA) James KuoDue Date
PrioritynormalSeveritys2-severeReproducibilityalways
Status closedResolutionfixed 
Product VersionR20 
Summary0000737: (3.1.7) Two-Channel Downmix Overload --- Different Output Level of L and R channels
DescriptionWhen playing 5ch_dwnmix_3dBFS_7,

L channel : about 0.1V
R channel: about 1V
TagsNo tags attached.
Attach Tags

Users monitoring this issue

User List There are no users monitoring this issue.

Activities

(SW) Kerwin Chen

2019-05-29 19:42

developer   ~0002629

Hi James,

We got patch from AMLogic.
Please use this version to verify failed items.

https://drive.google.com/file/d/1l20At3MlKj4NfltBAIETbXmTnucDARQv/view?usp=sharing

(SWQA) James Kuo

2019-05-30 17:04

manager   ~0002647

THD+N gets worse !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
get worse.bmp (3,932,214 bytes)
Overload-ddp-L-Last Time.bmp (3,932,214 bytes)
Overload-ddp-R-Last Time.bmp (3,932,214 bytes)

(SWQA) James Kuo

2019-06-03 10:58

manager  

LogCat-DownmixOvrload-trp.txt (1,299,058 bytes)

(SWQA) James Kuo

2019-06-03 10:59

manager   ~0002667

THD+N is less than 1% this time.

(SW) Kerwin Chen

2019-06-03 14:07

developer   ~0002670

Hi James,

Amlogic replies we have to set 'RF' mode for this test item.
Please help to install DroidSetting and verify again.
Thanks !
DroidTvSettings.apk (3,111,266 bytes)

(SWQA) James Kuo

2019-06-03 15:41

manager   ~0002676

The APP is not for this issue.

(SWQA) Bryan Yang

2021-12-23 13:44

manager   ~0009038

fixed

Issue History

Date Modified Username Field Change
2019-05-23 14:57 (SWQA) James Kuo New Issue
2019-05-23 14:57 (SWQA) James Kuo Status new => assigned
2019-05-23 14:57 (SWQA) James Kuo Assigned To => (SW) Kerwin Chen
2019-05-29 19:42 (SW) Kerwin Chen Note Added: 0002629
2019-05-29 19:56 (SW) Kerwin Chen Assigned To (SW) Kerwin Chen => (SWQA) James Kuo
2019-05-30 17:04 (SWQA) James Kuo File Added: get worse.bmp
2019-05-30 17:04 (SWQA) James Kuo File Added: Overload-ddp-L-Last Time.bmp
2019-05-30 17:04 (SWQA) James Kuo File Added: Overload-ddp-R-Last Time.bmp
2019-05-30 17:04 (SWQA) James Kuo Note Added: 0002647
2019-05-30 17:04 (SWQA) James Kuo Assigned To (SWQA) James Kuo => (SW) Kerwin Chen
2019-06-03 10:58 (SWQA) James Kuo File Added: LogCat-DownmixOvrload-trp.txt
2019-06-03 10:59 (SWQA) James Kuo Note Added: 0002667
2019-06-03 14:07 (SW) Kerwin Chen File Added: DroidTvSettings.apk
2019-06-03 14:07 (SW) Kerwin Chen Note Added: 0002670
2019-06-03 14:07 (SW) Kerwin Chen Assigned To (SW) Kerwin Chen => (SWQA) James Kuo
2019-06-03 15:41 (SWQA) James Kuo Note Added: 0002676
2019-06-03 15:41 (SWQA) James Kuo Assigned To (SWQA) James Kuo => (SW) Kerwin Chen
2019-06-19 16:16 (SW) Kerwin Chen Assigned To (SW) Kerwin Chen => (SWQA) James Kuo
2019-06-19 16:16 (SW) Kerwin Chen Status assigned => resolved
2019-06-19 16:16 (SW) Kerwin Chen Resolution open => fixed
2021-12-23 13:44 (SWQA) Bryan Yang Status resolved => closed
2021-12-23 13:44 (SWQA) Bryan Yang Note Added: 0009038