Robert Lee
073ec26f19
audio: update speaker protection bins
...
Release notes below:
===
O6 Top:
File: "o6Top_protect_20210727_120hpf_pb6.47.0_17.5dB_120Tmax_300mRTrace_regionIII160C_ALPHA.bin"
Phone file: /vendor/firmware/cs35l41-dsp1-spk-prot.bin
Sha1sum: EFCB81AF9E84439BA181EB88687B922107FEAB08
Changes: Decreased TMAX for 10C margin at peak, increased “thermal region III”
Tests - Protection: Passed XMAX/TMAX testing
Tests - Acoustic: Passed acoustic impact testing (no much change from POR tuning in FR, reduced distortion)
Tests - Listening: Coupled w/ bottom speaker - In progress, non-blocker
===
O6 Bottom:
File: "o6Bottom_protect_20210726_120hpf_pb6.47.0_17.5dB_110Tmax_300mRTrace_regionIII150C_ALPHA.bin"
Phone file: /vendor/firmware/R-cs35l41-dsp1-spk-prot.bin
Sha1sum: FDF4F9F5DEB065DD4C34B14418B6207CE609F80C
Changes: Decreased TMAX for 10C margin at peak, increased “thermal region III”
Tests - Protection: Passed XMAX/TMAX testing
Tests - Acoustic: Passed acoustic impact testing (no much change from POR tuning in FR, reduced distortion)
Tests - Listening: Coupled w/ bottom speaker - In progress, non-blocker
===
R4 Top:
File: "R4Top_protect_20210727_120hpf_pb6.47.0_17.5dB_120Tmax_300mRTrace_regionIII160C_ALPHA.bin"
Phone file: /vendor/firmware/cs35l41-dsp1-spk-prot.bin
Sha1sum: 32F10EB7128C80C9E64FD34EAFB7FC247057FFDD
Changes: Decreased TMAX for 10C margin at peak, increased “thermal region III”
Tests - Protection: Passed XMAX/TMAX testing
Tests - Acoustic: Passed acoustic impact testing (no much change from POR tuning in FR, reduced distortion)
Tests - Listening: Coupled w/ bottom speaker - In progress, non-blocker
===
R4 Bottom:
File: "R4Bottom_protect_20210727_100hpf_pb6.47.0_17.5dB_100Tmax_300mRTrace_regionIII140C_ALPHA.bin"
Phone file: /vendor/firmware/R-cs35l41-dsp1-spk-prot.bin
Sha1sum: CF3B5900B1AC095A5546499C6EFFAF0C074A79A4
Changes: Decreased TMAX for 10C margin at peak, increased “thermal region III”
Tests - Protection: Passed XMAX/TMAX testing
Tests - Acoustic: Passed acoustic impact testing (no much change from POR tuning in FR, reduced distortion)
Tests - Listening: Coupled w/ bottom speaker - In progress, non-blocker
===
sha1sum
efcb81af9e84439ba181eb88687b922107feab08 oriole/cs35l41/fw/cs35l41-dsp1-spk-prot.bin
fdf4f9f5deb065dd4c34b14418b6207ce609f80c oriole/cs35l41/fw/R-cs35l41-dsp1-spk-prot.bin
32f10eb7128c80c9e64fd34eafb7fc247057ffdd raven/cs35l41/fw/cs35l41-dsp1-spk-prot.bin
cf3b5900b1ac095a5546499c6effaf0c074a79a4 raven/cs35l41/fw/R-cs35l41-dsp1-spk-prot.bin
Bug: 193902089
Test: Hardware verified
Signed-off-by: Robert Lee <lerobert@google.com>
Change-Id: I39e5988914927820b90a4c1cf2dcf709c1aac653
2021-07-30 01:21:59 +00:00
