The change is on Headset Blackbird (USB-C earbuds) only.
The changed items are the same on R4 & O6 and the tuning
are also aligned with B3.
1. HE_BB, NB/WB/SWB/FB
- Apply the same TDDRC gain for each RX volume step
- Enable RX FFP
- Fine-tune volume curve
2. Reduce the clipping risk on RX path (SWB and FB RX)
- Fine tune EQ and TDDRC gain
3. HE_BB, WB_DT improvement
- TX_EAD_THR: 0x4500 --> 0x36B0
Bug: 213426722
Test: manual test (b/174635995#comment77)
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: Iecf9bd5d6150371556680bd493ae3412a1ad5c2e
This reverts commit fa1f5094d1.
Reason for revert: MBDRC solution merged, revert the tuning back
Bug: 205934425
Change-Id: I431a1a9117d6c10416c0f94b33643480815e583b
This reverts commit 4bfaa9f2f3.
revert reason: the AoC prebuilt MBDRC seems not working after pick
prebuilt ag/16234618, the bug tracking on b/205934425, will apply
this tuning back once the MBDRC can work correctly on sc-v2-dev
Bug: 205934425
Change-Id: I24e2805675360d59d70cd2b5a9095aaf1c8a5875
Signed-off-by: vincenttew <vincenttew@google.com>
Change list:
Update recording.gatf, templete file for modifying parameters to fit
the change of dynamic range compressor(DRC)(b/200794903), the DRC has
been changed from 1 band to 3 band.
Bug: 204745396
Test: build pass
Signed-off-by: vincenttew <vincenttew@google.com>
Change-Id: Ic0962536e50b310a159af15e7e191f130d41e969
Reason:
-Change the microphone assignment from rear mic to top mic since there is a risk that the rear mic will be blocked when users put devices on the desk.
Change list:
Update recording.gatf file for changing microphone assignment in handset_mono_mic usecase
Validation:
3rd party camcorder/recorder and GCA function are good and validation was used SD1A.210817.026 (7772856)
Bug: 202467646
Test: forrest build
Change-Id: I3b0f8a7ba590925fc70f28bdd3bbb4b29938fd68
Reason:
- Optimize audio zoom quality in camcorder
- Add tuning parameters to fit single band DRC modification in AOC (b/198128358)
Change list:
Update recording.gatf file for modifing audio zoom tuning parameters
Update template.xml file to select single band DRC reference channel
Validation:
3rd party camcorder/recorder and GCA function are good and validation was used SD1A.210817.019.A7 (7719665)
Bug: 201031972
Test: forrest build
Change-Id: I45cf7dcb0edbd38d0041e3112d88ce29cefacb2f
R4O6
Update camcorder tunings files for FRC
Reason:
- The SA-lite pipeline is used for 3rd party camcorder/recorder and
need to be updated tuning for audio quality (b/185293492)
- There is e-Noise issue could be noticed when using 3rd party
camcorder/recorder
Change list:
Update audio_platform_configuration.xml file so that parameters in
SA-lite pipeline can be loaded correctly
Update template.xml file to enable feature swapping microphone
assessment in SA-lite pipeline
Update recording.gatf file for modifing tuning parameters
Validation:
3rd party camcorder/recorder function are good and validation was
used SD1A.210817.007 (7665414)
Bug: 197492283
Test: forrest build passed
Change-Id: Ifc66519c92935dc4bd14d68a85a491f96429272a
///R4
1. HHNB/WB/SWB double talk fine tune with v5.3.11 lib fix
2. Headset TTY VCO: sync the latest of HH TX
3. Headset Headphone : sync the latest of HH TX
4. BT HAC : sync the latest of HH TX
5. Headset FB tuning for NS
///O6
1. HHNB/WB/SWB double talk fine tune with v5.3.11 lib fix
2. Headset TTY VCO: sync the latest of HH TX
3. Headset Headphone : sync the latest of HH TX
4. BT HAC : sync the latest of HH TX
5. Headset FB tuning for NS
Bug: 197716271
Test: manual test
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I6376ce7da579dcda09c6077182cd82c6fb2c2efb
Release Notes (R4):
- Retune top volumes for more balanced sound, less harsh
- Heavy emphasis on vocals, both depth and clarity
- DTMF volume curve reduced to better align w/ O6, F2, C2, B9
- SYSTEM volume curve reduced to better align touch sounds
- SYSTEM volume curve copied into AUDIBLE volume curve
Release notes (O6):
- Camera shutter (system sound) decreased volume curve to better align w/ R4/B9 and F2/C2
- Slight adjustment at min vol point for DTMF
- SYSTEM volume curve reduced to mitigate loud camera shutter
- SYSTEM volume curve copied into AUDIBLE volume curve
Bug:190960105
Test: High level tuning validation (b/190960105#comment15)
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: Icf0c9e921017b5e06ec950452a78a9d89acf86f2
///R4
1. HHSWB BVE fine tuning ( by new FM lib fixed - b/194775936)
///O6
1. HHSWB BVE fine tuning ( by new FM lib fixed - b/194775936)
Bug: 194775936
Test: manual test
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I25a740c49ed85c0ac07dce6475af95453c126bad
///R4
1. Headset fine tuning for QoE issue (b/194852269)
2. HHSWB fine tune for echo
///O6
1. Headset fine tuning for QoE issue (b/194852269)
2. HHSWB fine tune for echo
Bug: 194852269
Test: manual test
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I59ae8ea5ef7b4d6d25c9b684c422ee5dd28fcb30
//R4
1. HH WB mic blocked enable
2. HH SWB BVE disable
3. HA WB mic blocked enable
4. HE TTY VCO: sync the latest of HH TX
5. HE TTY HCO: sync the latest of HH RX
6. HE Headphone : sync the latest of HH TX
7. BT HAC : sync the latest of HH TX
8. HA BVE turn on in Generic settings: NB/WB/SWB
9. HA BVE turn on in TMUS settings: NB/WB/SWB
10 HE by Gene
For both R4 and O6
BB
- General
- EnableBBLowLatencyMode
- NB
- TX EQ, NS improve
- RX volume, DRC
- WB
- TX EQ, NS improve
- RX EQ
- RX volume, DRC
- SWB
- RX EQ, NS improve
- RX TDDRC change from 5 to 7.01dB
- RX volume, DRC
- FB
- TX EQ for NS
- RX volume, DRC
Google Condor
- Enable LowLatencyMode
- NB TX EQ depress low freq, increase high freq
- WB TX EQ depress low freq
Condor reservation
- same to Google Condor
Condor for sertification
- Enable LowLatencyMode
//O6
1. HH WB EVT1.1/DVT fine tuning
=> FdEQ for more headroom
2. HH WB mic blocked enable
3. HH SWB BVE disable
4. HA WB mic blocked enable
5. HE TTY VCO: sync the latest of HH TX
6. HE TTY HCO: sync the latest of HH RX
7. HE Headphone : sync the latest of HH TX
8. BT HAC : sync the latest of HH TX
9. HA NB/WB/SWB/FB Generic tuning based on acoustic structure change
10. HA NB/WB/SWB/FB TMUS tuning based on acoustic structure change
11. HA BVE turn on in TMUS settings: NB/WB/SWB
12 HE by Gene
For both R4 and O6
BB
- General
- EnableBBLowLatencyMode
- NB
- TX EQ, NS improve
- RX volume, DRC
- WB
- TX EQ, NS improve
- RX EQ
- RX volume, DRC
- SWB
- RX EQ, NS improve
- RX TDDRC change from 5 to 7.01dB
- RX volume, DRC
- FB
- TX EQ for NS
- RX volume, DRC
Google Condor
- Enable LowLatencyMode
- NB TX EQ depress low freq, increase high freq
- WB TX EQ depress low freq
Condor reservation
- same to Google Condor
Condor for sertification
- Enable LowLatencyMode
Bug: 194273785
Test: manual test (b/194273785/comment#7)
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: Ifb00378b6b5a9df95af82b7a1ff6256e91bd0ca3
O6:
1. significantly reduces distortion artefacts at high volumes
2. introduces bass management to balance low frequency response
across the volume curve
3. improved tonal balance at nominal volumes
4. improved landscape stereo image across the volume curve
R4:
1. This tuning improves the stereo balance between left and right
in landscape orientation, and removes the pop artefact when
rotating between portrait and landscape.
Bug: 179089856
Bug: 179089765
Test: playback, mute on/off, bypass on/off, lr swap/mixed
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I732742524ddbdd787ae86520141fb464ab01ca5a
//R4
1. HH FB EPD offset set to 0x0000
2. HH SWB TX fine tuning (FdEQ only)
3. HA TMUS settings NB/WB/SWB (RX+TX)
4. mute time from 200ms -> 10ms (all modes)
5. HA BVE NB/WB (Generic)
6. HA NB/WB/SWB/FB FFP on
7. HE TTY VCO: sync the latest of HH TX
8. HE TTY HCO: sync the latest of HH RX
9. HE Headphone : sync the latest of HH TX
10. BT HAC : sync the latest of HH TX
11. HA NB/WB/FB BVE off
12 Headset-USB_Blackbrid-Voice_Generic
- FB TX EQ
- FB RX EQ
13. Set //RX_FENS_RESRV_0 to be 0x000A for all scenarios on Bluetooth and Headset
//O6
1. HH FB EPD offset set to 0x0000
2. HH EVT1.1 Tuning
=> Mic design change: PreEQ NB/WB/SWB , FdEQ SWB
=> RX FR fine tuning: FdEQ NB/WB/SWB
=> Volume curve fine tuning : SPK_VOL WB (vol3 only)
3. HA EVT 1.1 Tuning
=> NB/WB/SWB/FB (Pre-EQ / TX_FDEQ / RX_TDDRC / VOL / RX_FDEQ)
4. mute time from 200ms -> 10ms (all modes)
5. HA BVE NB/WB (Generic)
6. HA NB/WB/SWB/FB FFP on
7. HE TTY VCO: sync the latest of HH TX
8. HE TTY HCO: sync the latest of HH RX
9. HE Headphone : sync the latest of HH TX
10. BT HAC : sync the latest of HH TX
11. HA NB/WB/FB BVE off
12 Headset-USB_Blackbrid-Voice_Generic
- FB TX EQ
- FB RX EQ
13. Set //RX_FENS_RESRV_0 to be 0x000A for all scenarios on Bluetooth and Headset
Bug: 174635995
Test: manual test by acoustic team
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: Ic76c1c9c7e9255565f5ee75e92f604723fd4c943
+ Bass management improves the frequency response at
volume steps 23 and below.
+ Improved gain staging for clarity, dynamics and removal
of distortion artefacts
+ Improved stereo balance and bass in landscape
+ Removes tuning bug that applied too much gain correction
on quiet audio.
The portrait and landscape stereo tunings are retuned, but there
is no change to the speaker-safe tuning for notifications and
ringtones which are performing well.
Bug: 179089856
Test: playback mute on/off, bypass on/off, lr swap/mixed.
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I85c9347435a5baa43c20b4eb5dbd630efb502a4c
1. Support more camcorder tuning with different channels
2. Update the latest params on WNR, SUR, Linear gain, MBDRC module.
Bug: 181869495
Bug: 186721091
Bug: 174448901
Test: build pass
Signed-off-by: Carter Hsu <carterhsu@google.com>
Change-Id: I969b9bbb6a3fd74206dfc0bf385d9ebc1fddf194
//O6
1. HA NB/WB/SWB/FB : Mic blocked paramter temp disable
2. HH NB/WB/SWB/FB: Mic blocked parameter temp disable
3. HA FB EVT modification
4. HH FB EVT modification
=> Mic design change : FB TX pre-FdEQ
=> RX Distortion : FB RX TdDRC, FdEQ
=> Volume curve : FB SPK_VOL
5. HE TTY VCO: sync the latest of HH TX
6. HE TTY HCO: sync the latest of HH RX
7. HE Headphone : sync the latest of HH TX
8 HAC TX: sync the latest of HA TX
9. HE blackbird: Modify TX operation mode, low-delay and Handfree
10. HE Condor: Modify TX operation mode, low-delay and Handfree
11. HE Condor-Certification1: Modify TX operation mode, low-delay and Handfree
//R4
1. HA NB/WB/SWB/FB : Mic blocked paramter temp disable
2. HH NB/WB/SWB/FB: Mic blocked parameter temp disable
3. HE TTY VCO: sync the latest of HH TX
4. HE Headphone : sync the latest of HH TX
5. HAC TX: sync the latest of HA TX
6. HE blackbird: Modify TX operation mode, low-delay and Handfree
7. HE Condor: Modify TX operation mode, low-delay and Handfree
8. HE Condor-Certification1: Modify TX operation mode, low-delay and Handfree
Bug: 174635995
Test: manual test
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I55824022f4e15c9f62b8624d390febf1195499da
O6:
+ improves loudness
+ improves clarity
+ incorporates landscape tuning with good left-right balance
Tuning work will continue to improve transient performance at max volume,
and incorporate feedback from UTD and PAE tests.
R4:
+ Improves loudness
+ Improves clarity and reduces bass distortion
+ Incorporates a landscape tuning that balances left and right speakers.
Further tuning work will improve bass response at lower volume steps and
improve tonal balance to reduce sibilance. We will also incorporate
feedback from UTD and PAE subjective studies.
Bug: 179089856
Bug: 179089765
Test: playback / mute on,off/bypass/lr switch, mixed
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I85599edfd87c4c96f1486ea68f49006bf5a871fb
tuning table: 2021/05/14
R4:
Change list:
Tuning parameters were updated in gatf file
Bluenote parameters for camcorder were updated in template.xml
O6:
Change the parameters on IIR_2.
Bug: 181869495
Bug: 186721091
Test: build pass
Signed-off-by: Carter Hsu <carterhsu@google.com>
Change-Id: I42eca1ab5dd39fce0d0a5feeb5599a22ad4378f3
Bug: 165776638
Test: VOIP / voice/ playback/ record
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I2133cedac1cf718e3632df5f292a2688fc009428
- O6
- Improves the loudness of O6 while maintaining tonal balance.
- Improve loudness and tonal balance of ringtones and notifications
on speaker-safe.
- R4
- Significantly increases the perceived loudness of the
speakers at maximum volume.
- Improves the tonal balance and is tuned for distortion
mitigation for 1.8A current limits.
- Improves the loudness and tonal balance of ringtones and
notifications on speaker-safe.
Bug: 179089765
Bug: 179089856
Test: playback, mute on/off, bypass, lr swap/mixed
Signed-off-by: Jasmine Cha <chajasmine@google.com>
Change-Id: I6bc5abfcb2d393c51946524861119629f158cbe2
//R4O6
1. HA NB/WB/SWB/FB : adjust Mic SRC assignment / RX& TX Response adjust
2. HH NB/WB/SWB: TX/RX distortion fine tuning, WB TX PGA gain -> 0x1000
3. HE TTY HCO: sync the latest of HH RX
4. HE TTY VCO: sync the latest of HH TX
5. HE Headphone: sync the latest of HH TX
Bug: 174635995
Test: phone call
Signed-off-by: Carter Hsu <carterhsu@google.com>
Change-Id: Ie384611a64bf6f837909f586fa4003345e4d292c
Change list(R4/O6):
1. Update the parameters in each module(IIR_1, SUR, IIR_2, AGC, MBDRC)
2. Aim for different scenario(based on the rotation the the DUT) provide
different tuning parameters
3. Fine-tuning the zoom gain of AZ
Bug: 181869495
Test: camcorder
Signed-off-by: Carter Hsu <carterhsu@google.com>
Change-Id: I1d0aa78f657fcfc20bf5a570bbbebb28f4896bba
BT
WB TX EQ change from 1 to be 0 at 62.5Hz~125Hz band. Apply on all BT scenarios on WB.
FB RX, enable HPF 50Hz. Apply on all BT scenarios on FB.
HE TTY
Change gain
UL:
TX PGA gain is changed from -13.5 to be -8.5dB
DL:
RX PGA is changed from -12dB to be -3.99
RX VOL is change from -23dB to be 0dB
Apply to all TTY full, VCO, HCO
Apply to all bandwidth
Apply SPK TX to VCO TX
Apply SPK RX to HCO RX
Bug: 174635995
Test: phone call
Signed-off-by: Carter Hsu <carterhsu@google.com>
Change-Id: I3e3972de1bd5680d499c5137e04db434a021a822
Change list:
update the parameters on each module on Camcorder(enable module: IIR1,
linear gain, Surround, IIR2, AGC, MBDRC)
Bug: 181869495
Test: build pass
Signed-off-by: Carter Hsu <carterhsu@google.com>
Change-Id: I9afc4cf202f65138d78040421a10148e2b5097b7
1. HA TX/RX FB tuning - TdDRC/FdEQ/PreEQ/PGA, and sync to HAC-TX
2. HH TX/RX FB tuning - TdDRC/FdEQ/PreEQ/PGA
3. HE no mic heaset NB/WB/SWB/FB - sync HH TX
4. TTY HCO/VCO NB/WB/SWB/FB - sync HH RX/TX
5. BT
- BT HAC TX NB/WB/SWB/FB- sync HH TX
- Downlink
* Set RX PGA Gain to be 0.
For all bandwidth NB, WB, SWB and FB.
For all BT scenarios: BTNB-NREC-off, BTNB-NREC-on, BTWB-NREC-off, BTWB-NREC-On, BT-HAC.
* Merge RX BT setting to BT-HAC for NB, WB, SWB and FB.
* Set volume to be 0dB for all volume step. For all bandwidth NB, WB, SWB and FB.
For all BT scenarios: BTNB-NREC-off, BTNB-NREC-on, BTWB-NREC-off, BTWB-NREC-On, BT-HAC.
Bug: 174635995
Test: build pass
Signed-off-by: Carter Hsu <carterhsu@google.com>
Change-Id: I0b9fd9e8421577c1bb07913e2740c60ed5a51b05
