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Sound Fader Controller IC
Bass setting is shown below.
PT2318
GBASS (dB)
+15.0
+13.5
+15.0
+13.5
+15.0
+13.5
+12.0
+10.5
+9.0
+7.5
+6.0
+4.5
+3.0
+1.5
0 (see note 1)
0 (see note 2)
-1.5
-3.0
-4.5
-6.0
-7.5
-9.0
-10.5
-12.0
-13.5
-15.0
-13.5
-15.0
(see note 3)
(see note 3)
(see note 3)
(see note 3 & 4)
BAS4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
BAS3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
BAS2
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
BAS1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
BAS0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
Notes:
1. Recommended Data Word for step 0dB.
2. Result of 1.5dB boost and 1.5dB attenuation.
3. The last four bass control data words mute the bass response.
4. The last bass and treble control data words (00000) enable the external equalizer connection.
PT2318 V1.2
- 16 -
March, 2006