LV1115 Datasheet, PDF (7/15 Pages) Sanyo Semicon Device – Surround Processor ICs for Electronic Volume Control

LV1115/1115M
Table9 Tone control [Bass control]
Sub Address
Data
A7
A6
A5
A4
A3
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
+20dB
0
0
0
0
1
0
1
0
+18dB
0
0
0
0
1
0
0
1
+16dB
0
0
0
0
1
0
0
0
+14dB
0
0
0
0
0
1
1
1
+12dB
0
0
0
0
0
1
1
0
+10dB
0
0
0
0
0
1
0
1
+8dB
0
0
0
0
0
1
0
0
+6dB
0
0
0
0
0
0
1
1
+4dB
0
0
0
0
0
0
1
0
+2dB
0
0
0
0
0
0
0
1
0dB
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
-2dB
0
0
0
1
0
0
0
1
-4dB
0
0
0
1
0
0
1
0
-6dB
0
0
0
1
0
0
1
1
-8dB
0
0
0
1
0
1
0
0
-10dB
0
0
0
1
0
1
0
1
-12dB
0
0
0
1
0
1
1
0
-14dB
0
0
0
1
0
1
1
1
-16dB
0
0
0
1
1
0
0
0
-18dB
0
0
0
1
1
0
0
1
-20dB
0
0
0
1
1
0
1
0
Note: The output wave form becomes big depending on the surround or tone control setting. Please make sure the
output waveform is not distorted. If the waveform is distorted, reduce the gain setting of surround, tone control, or
input signal level.
Table10 Tone control [TREBLE control]
Sub Address
Data
A7
A6
A5
A4
A3
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
+18dB
0
0
0
0
1
0
0
1
+16dB
0
0
0
0
1
0
0
0
+14dB
0
0
0
0
0
1
1
1
+12dB
0
0
0
0
0
1
1
0
+10dB
0
0
0
0
0
1
0
1
+8dB
0
0
0
0
0
1
0
0
+6dB
0
0
0
0
0
0
1
1
+4dB
0
0
0
0
0
0
1
0
+2dB
0
0
0
0
0
0
0
1
0dB
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
-2dB
0
0
0
1
0
0
0
1
-4dB
0
0
0
1
0
0
1
0
-6dB
0
0
0
1
0
0
1
1
-8dB
0
0
0
1
0
1
0
0
-10dB
0
0
0
1
0
1
0
1
-12dB
0
0
0
1
0
1
1
0
-14dB
0
0
0
1
0
1
1
1
-16dB
0
0
0
1
1
0
0
0
-18dB
0
0
0
1
1
0
0
1
Note: The output wave form becomes big depending on the surround or tone control setting. Please make sure the
output waveform is not distorted. If the waveform is distorted, reduce the gain setting of surround, tone control,
or input signal level.
No.8263-7/15