Blaster4385/device_google_lynx
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9 commits

Author SHA1 Message Date
Rios Kao
1375d8428b audio: add smartfeature table for chre tuning 
note: add smartfeature.gstf that only used for Hotword
      pipeline in AoC which is sharing to chre usage too.

      On WHI_PRO
        CHRE PDM Gain(gain=158)
        CHRE AEC Gain(gain=-42)
        CHRE SRC AEC Timeout(timeout=0)
      This table also contains hotword gain control as
      Non Eraser gain (gain=220)
      Eraser Post Gain (gain=220)

Test: end-to-end verify by CHRE
      using aoc_audio_cfg to query gain as below

      adb shell aoc_audio_cfg hotword_get_non_eraser_gain
      adb shell aoc_audio_cfg hotword_get_eraser_post_gain
Bug: 271078701

Change-Id: I0091641ba689f04d24f53b898fd29399c48fd21a
 2023-04-27 03:53:59 +00:00
Yung Ti Su
28a5dd2c90 audio: [L10] Recording tuning table update 01/17 - DVT Ver.5 For Final setting 
to solve this bug, http://b/265614716 Pixel - Disappointing audio quality recording during live show / concert
update the AGC/MBDRC module's parameters, the original setting would suppress the loudness in high sound pressure environment.

camcorder path
AGC change
Ideal RMS, MINGain -24
MBDRC change
threshold -44/-38/-38
crossover frequency 120/10k
attack 10
release 100
limiter gain 0
limiter threshold -0.2

mic path
MBDRC change
threshold -44/-44/-44
crossover frequency 120/10k
attack 10
release 100
limiter gain 0
limiter threshold -0.2

Files from the latest attachment on b/265732148

Bug: 265732148
Test: verified by darrenyen@
Change-Id: Ie650ec7c0b7bbd15b727e7c4c2d6a7796184bf93
 2023-01-17 16:22:13 +08:00
Yung Ti Su
d71280fb16 audio: [L10] Recording tuning table update 12/09 - DVT Ver.3 For Final setting 
update the AGC module's parameters, the original setting would suppress the loudness in high sound pressure environment.
idealRMS -34 -> -24
minGain -34 -> -24

Files from the latest attachment on b/261930259

Bug: 261930259
Test: verified by darrenyen@
Change-Id: I5154760a8d6c4856c056cf8491ff5e4d78699dbd
 2022-12-12 07:58:25 +00:00
Yung Ti Su
9ef2359c2c audio: [L10] Recording tuning table update 12/01 - DVT Ver.2 For Final setting 
update IIR1 parameters on camcorder(6 scenarios) and IIR2 parameters on mic path(mono, stereo) for DVT stage devices on L10. this version fine tune the IIR filter and make the FR as flat as possible.

Files from the latest attachment on b/261005130

Bug: 261005130
Test: verified by darrenyen@
Change-Id: Id7bd28814fd1089cd0af63b29ab6541e5fe57483
 2022-12-02 09:34:14 +08:00
Yung Ti Su
5243d9ff7d audio: [L10] Recording tuning table update 11/09 - DVT Ver. For Final setting 
update IIR1 parameters on both camcorder(6 scenarios) and mic path(mono, stereo) for DVT stage devices on L10

Files from the latest attachment on b/258390574

Bug: 258390574
Test: verified by darrenyen@
Change-Id: I2d006076c63f4e7c62cc93d47f515e037d03fb92
 2022-11-09 18:27:22 +08:00
Yung Ti Su
5c1334c7d6 audio: [L10] Recording tuning table update 8/5 - EVT Ver. For 1st assessment 
Change list :
1. adjust IIR1 as main filter for flat FR in camcorder path.
2. for camcorder path, implement all 6 scenarios with same parameters except linear gain module, and use linear gain to swap channels.
3. fine tune and swap the channels in mic path.

Files from the latest attachment on b/241720915

Bug: 241498250
Bug: 241720915
Test: verified by hardware engineers
Change-id: Iea93f2d118c30bcd83c44c2227ce68a3bfa8074d
 2022-08-08 06:28:07 +00:00
Yung Ti Su
068108f9ee Recording tuning table update 
Change list:

 1)2048 FFT size WNR
      mid(17) pid(31) param(COHERENCE_END_BIN)
      5 ==> 10

      mid(17) pid(37) param(SP_GAIN_MAX_BIN)
      8 ==> 18

      mid(17) pid(46) param(GMIN_LINEAR_SPLIT_MID_POINT_BINR)
      27 ==> 55
 2)AGC pumping
      rmsTav
      200 ==> 1000

Bug: 236802184
Test: manual

Signed-off-by: Yung Ti Su <andysu@google.com>
Change-Id: I2c1a373d38dc0f63dc015f050af589378a1dc367
 2022-07-21 11:40:18 +00:00
Yung Ti Su
e4dd1d78a2 Recording tuning table update 6/22 - Initial Ver. 
Change list :
  1. adjust IIR for flat FR in camcorder and mic path.
  2. check in the latest parameters from C10/P10

Bug: 236802184
Test: manual

Signed-off-by: Yung Ti Su <andysu@google.com>
Change-Id: I1038eae584efa9209f6ba28d4783457e35aa7757
 2022-06-28 09:03:09 +00:00
Cyan_Hsieh
2aa4ba2268 Add device lynx 
based on panther 0e0ae4dd4045e00dd50826d5c411351d47949d92
No-Typo-Check: based on above commit

Bug: 202250383
Change-Id: I7dbcba9fc0644cf8e547c59b14a544701adc484b
 2021-10-29 16:55:09 +08:00