Lulu: Update audio tuning files

Update EQ/DRC paramaters for below items:
1. Maximum volume is fairly low.
2. Keyboard volume increments from 0 (off) to approximately 6 or 7
   are so low as to be effectively off.
3. Keyboard volume increments from 8 to 25 are the normal range.
4. Audio output is left speaker biased.  Same audio playing on
   headphones from analog audio jack of same Lulu device is
   left-right centered correctly.

BUG=chrome-os-partner:39718
TEST=build image pass; check the audio settings are in the image.

Change-Id: I6d316578a8f6e08396ba5989561ac06797f38282
Reviewed-on: https://chromium-review.googlesource.com/292073
Commit-Queue: Sean Chiang <sean_fs_chiang@wistron.com>
Tested-by: Sean Chiang <sean_fs_chiang@wistron.com>
Reviewed-by: Yomyung Leem <yungleem@chromium.org>

2 files changed, 159 insertions, 183 deletions

diff --git a/cras-config/lulu/HDA Intel PCH b/cras-config/lulu/HDA Intel PCH
index 8290de41..52f775f8 100644
--- a/cras-config/lulu/HDA Intel PCH
+++ b/cras-config/lulu/HDA Intel PCH
@@ -1,105 +1,105 @@
 [Speaker]
   volume_curve = explicit
-  db_at_100 = -300
-  db_at_99 = -375
-  db_at_98 = -450
-  db_at_97 = -450
-  db_at_96 = -525
-  db_at_95 = -600
-  db_at_94 = -675
-  db_at_93 = -750
-  db_at_92 = -825
-  db_at_91 = -825
-  db_at_90 = -900
-  db_at_89 = -975
-  db_at_88 = -1050
-  db_at_87 = -1125
-  db_at_86 = -1200
-  db_at_85 = -1200
-  db_at_84 = -1275
-  db_at_83 = -1350
-  db_at_82 = -1425
-  db_at_81 = -1500
-  db_at_80 = -1575
-  db_at_79 = -1575
-  db_at_78 = -1650
-  db_at_77 = -1725
-  db_at_76 = -1800
-  db_at_75 = -1875
-  db_at_74 = -1950
-  db_at_73 = -1950
-  db_at_72 = -2025
-  db_at_71 = -2100
-  db_at_70 = -2175
-  db_at_69 = -2250
-  db_at_68 = -2325
-  db_at_67 = -2325
-  db_at_66 = -2400
-  db_at_65 = -2475
-  db_at_64 = -2550
-  db_at_63 = -2625
-  db_at_62 = -2700
-  db_at_61 = -2700
-  db_at_60 = -2775
-  db_at_59 = -2850
-  db_at_58 = -2925
-  db_at_57 = -3000
-  db_at_56 = -3075
-  db_at_55 = -3075
-  db_at_54 = -3150
-  db_at_53 = -3225
-  db_at_52 = -3300
-  db_at_51 = -3375
-  db_at_50 = -3375
-  db_at_49 = -3450
-  db_at_48 = -3525
-  db_at_47 = -3600
-  db_at_46 = -3675
-  db_at_45 = -3750
-  db_at_44 = -3750
-  db_at_43 = -3825
-  db_at_42 = -3900
-  db_at_41 = -3975
-  db_at_40 = -4050
-  db_at_39 = -4125
-  db_at_38 = -4125
-  db_at_37 = -4200
-  db_at_36 = -4275
-  db_at_35 = -4350
-  db_at_34 = -4425
-  db_at_33 = -4500
-  db_at_32 = -4500
-  db_at_31 = -4575
-  db_at_30 = -4650
-  db_at_29 = -4725
-  db_at_28 = -4800
-  db_at_27 = -4875
-  db_at_26 = -4875
-  db_at_25 = -4950
-  db_at_24 = -5025
-  db_at_23 = -5100
-  db_at_22 = -5175
-  db_at_21 = -5250
-  db_at_20 = -5250
-  db_at_19 = -5325
-  db_at_18 = -5400
-  db_at_17 = -5475
-  db_at_16 = -5550
-  db_at_15 = -5625
-  db_at_14 = -5625
-  db_at_13 = -5700
-  db_at_12 = -5775
-  db_at_11 = -5850
-  db_at_10 = -5925
-  db_at_9 = -6000
-  db_at_8 = -6000
-  db_at_7 = -6075
-  db_at_6 = -6150
-  db_at_5 = -6225
-  db_at_4 = -6300
-  db_at_3 = -6375
-  db_at_2 = -6375
-  db_at_1 = -6450
+  db_at_100 = 0
+  db_at_99 = 0
+  db_at_98 = 0
+  db_at_97 = -75
+  db_at_96 = -75
+  db_at_95 = -75
+  db_at_94 = -75
+  db_at_93 = -150
+  db_at_92 = -150
+  db_at_91 = -150
+  db_at_90 = -150
+  db_at_89 = -225
+  db_at_88 = -225
+  db_at_87 = -225
+  db_at_86 = -225
+  db_at_85 = -300
+  db_at_84 = -300
+  db_at_83 = -300
+  db_at_82 = -375
+  db_at_81 = -375
+  db_at_80 = -450
+  db_at_79 = -450
+  db_at_78 = -525
+  db_at_77 = -525
+  db_at_76 = -600
+  db_at_75 = -600
+  db_at_74 = -675
+  db_at_73 = -675
+  db_at_72 = -750
+  db_at_71 = -750
+  db_at_70 = -825
+  db_at_69 = -825
+  db_at_68 = -900
+  db_at_67 = -900
+  db_at_66 = -975
+  db_at_65 = -975
+  db_at_64 = -1050
+  db_at_63 = -1050
+  db_at_62 = -1125
+  db_at_61 = -1125
+  db_at_60 = -1200
+  db_at_59 = -1200
+  db_at_58 = -1275
+  db_at_57 = -1275
+  db_at_56 = -1350
+  db_at_55 = -1350
+  db_at_54 = -1425
+  db_at_53 = -1425
+  db_at_52 = -1500
+  db_at_51 = -1500
+  db_at_50 = -1575
+  db_at_49 = -1575
+  db_at_48 = -1650
+  db_at_47 = -1650
+  db_at_46 = -1725
+  db_at_45 = -1725
+  db_at_44 = -1800
+  db_at_43 = -1875
+  db_at_42 = -1950
+  db_at_41 = -2025
+  db_at_40 = -2100
+  db_at_39 = -2175
+  db_at_38 = -2250
+  db_at_37 = -2250
+  db_at_36 = -2325
+  db_at_35 = -2400
+  db_at_34 = -2475
+  db_at_33 = -2475
+  db_at_32 = -2550
+  db_at_31 = -2625
+  db_at_30 = -2700
+  db_at_29 = -2775
+  db_at_28 = -2850
+  db_at_27 = -2925
+  db_at_26 = -3000
+  db_at_25 = -3075
+  db_at_24 = -3150
+  db_at_23 = -3225
+  db_at_22 = -3375
+  db_at_21 = -3450
+  db_at_20 = -3600
+  db_at_19 = -3675
+  db_at_18 = -3750
+  db_at_17 = -3825
+  db_at_16 = -3900
+  db_at_15 = -3975
+  db_at_14 = -4050
+  db_at_13 = -4125
+  db_at_12 = -4200
+  db_at_11 = -4275
+  db_at_10 = -4350
+  db_at_9 = -4425
+  db_at_8 = -4500
+  db_at_7 = -4650
+  db_at_6 = -4875
+  db_at_5 = -5025
+  db_at_4 = -5250
+  db_at_3 = -5550
+  db_at_2 = -5850
+  db_at_1 = -6225
   db_at_0 = -6525
 [Headphone]
   volume_curve = simple_step
diff --git a/cras-config/lulu/dsp.ini b/cras-config/lulu/dsp.ini
index 7c559fc0..2e445c83 100644
--- a/cras-config/lulu/dsp.ini
+++ b/cras-config/lulu/dsp.ini
@@ -13,107 +13,83 @@ purpose=playback
 input_0={dst:0}
 input_1={dst:1}
 
-[drc]
+[eq2]
 library=builtin
-label=drc
+label=eq2
 input_0={src:0}
 input_1={src:1}
 output_2={intermediate:0}
 output_3={intermediate:1}
-input_4=1         ; emphasis_disabled
-input_5=0         ; f
-input_6=1         ; enable
-input_7=-10       ; threshold
-input_8=6         ; knee
-input_9=11.89     ; ratio
-input_10=0.001     ; attack
-input_11=0.312     ; release
-input_12=2         ; boost
-input_13=300       ; f
-input_14=1         ; enable
-input_15=-15       ; threshold
-input_16=9         ; knee
-input_17=6         ; ratio
-input_18=0.001     ; attack
-input_19=0.33      ; release
-input_20=2         ; boost
-input_21=9500      ; f
-input_22=1         ; enable
-input_23=-12       ; threshold
-input_24=10        ; knee
-input_25=8         ; ratio
-input_26=0.001     ; attack
-input_27=0.306     ; release
-input_28=5         ; boost
-
-[eq2]
-library=builtin
-label=eq2
-input_0={intermediate:0}
-input_1={intermediate:1}
-output_2={dst:0}
-output_3={dst:1}
 input_4=2       ; highpass
-input_5=100     ; freq
+input_5=160     ; freq
 input_6=-4      ; Q
 input_7=0       ; gain
 input_8=2       ; highpass
-input_9=100     ; freq
+input_9=160     ; freq
 input_10=-4      ; Q
 input_11=0       ; gain
 input_12=6       ; peaking
-input_13=250     ; freq
-input_14=3       ; Q
-input_15=-6      ; gain
+input_13=500     ; freq
+input_14=4       ; Q
+input_15=-5      ; gain
 input_16=6       ; peaking
-input_17=200     ; freq
-input_18=3       ; Q
-input_19=-6      ; gain
+input_17=500     ; freq
+input_18=4       ; Q
+input_19=-4      ; gain
 input_20=6       ; peaking
 input_21=700     ; freq
-input_22=4       ; Q
-input_23=-8      ; gain
+input_22=3.7526  ; Q
+input_23=-6      ; gain
 input_24=6       ; peaking
-input_25=750     ; freq
+input_25=700     ; freq
 input_26=3       ; Q
-input_27=-8      ; gain
+input_27=-5      ; gain
 input_28=6       ; peaking
-input_29=2500    ; freq
-input_30=3       ; Q
-input_31=-3      ; gain
+input_29=4750    ; freq
+input_30=1       ; Q
+input_31=-5      ; gain
 input_32=6       ; peaking
-input_33=2500    ; freq
-input_34=3       ; Q
-input_35=-3      ; gain
+input_33=4750    ; freq
+input_34=1       ; Q
+input_35=-5      ; gain
 input_36=6       ; peaking
-input_37=315     ; freq
-input_38=3       ; Q
-input_39=-3      ; gain
+input_37=375     ; freq
+input_38=6.554   ; Q
+input_39=-2.4    ; gain
 input_40=6       ; peaking
-input_41=315     ; freq
-input_42=3       ; Q
-input_43=-3      ; gain
-input_44=6       ; peaking
-input_45=1500    ; freq
-input_46=2.5     ; Q
-input_47=-6      ; gain
-input_48=6       ; peaking
-input_49=1500    ; freq
-input_50=3       ; Q
-input_51=-10     ; gain
-input_52=6       ; peaking
-input_53=900     ; freq
-input_54=2.5     ; Q
-input_55=-6      ; gain
-input_56=6       ; peaking
-input_57=900     ; freq
-input_58=2       ; Q
-input_59=-10     ; gain
-input_60=0       ; none
-input_61=0       ; freq
-input_62=0       ; Q
-input_63=0       ; gain
-input_64=6       ; peaking
-input_65=500     ; freq
-input_66=3       ; Q
-input_67=-8      ; gain  
+input_41=375     ; freq
+input_42=6.2424  ; Q
+input_43=-2.4    ; gain
+
+[drc]
+library=builtin
+label=drc
+input_0={intermediate:0}
+input_1={intermediate:1}
+output_2={dst:0}
+output_3={dst:1}
+input_4=1         ; emphasis_disabled
+input_5=0         ; f
+input_6=1         ; enable
+input_7=-24       ; threshold
+input_8=18        ; knee
+input_9=4.128     ; ratio
+input_10=0.019     ; attack
+input_11=0.263     ; release
+input_12=2         ; boost
+input_13=325       ; f
+input_14=1         ; enable
+input_15=-12       ; threshold
+input_16=12        ; knee
+input_17=1         ; ratio
+input_18=0.031     ; attack
+input_19=0.22      ; release
+input_20=-7        ; boost
+input_21=850       ; f
+input_22=1         ; enable
+input_23=-19       ; threshold
+input_24=20        ; knee
+input_25=2.854     ; ratio
+input_26=0.019     ; attack
+input_27=0.306     ; release
+input_28=1         ; boost