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YMF753-S View Datasheet(PDF) - Yamaha Corporation

Part Name
Description
View to exact match
YMF753-S
Yamaha
Yamaha Corporation Yamaha
YMF753-S Datasheet PDF : 26 Pages
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YMF753
0Ah : PC_BEEP Volume (Read/Write, Default: 0000h)
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Mute -
-
-
-
-
-
-
-
-
-
PV3-0
-
Mute..............Setting this bit to “1” mutes the PC_BEEP.
PV3-0............These bits determine the volume level of the PC_BEEP by 3.0dB step. The volume range is from
0dB to -45dB. When all bits are set to “0”, volume is maximum (0dB) and when all bits are set
to “1”, volume is minimum (-45dB).
0Ch : Phone Volume (Read/Write, Default: 8008h)
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Mute -
-
-
-
-
-
-
-
-
-
GN4-0
Mute..............Setting this bit to “1” mutes the Phone.
GN4-0 ...........These bits determine the volume level of the Phone by 1.5dB step. The volume range is from
+12dB to -34.5dB. When all bits are set to “0”, volume is maximum (+12dB) and when all bits
are set to “1”, volume is minimum (-34.5dB).
0Eh : Mic Volume (Read/Write, Default: 8008h)
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Mute -
-
-
-
-
-
-
- 20dB -
GN4-0
Mute..............Setting this bit to “1” mutes the Microphone.
20dB .............Setting this bit to “1” increases +20dB for the microphone volume, which is set to GN4-0 bits.
GN4-0 ...........These bits determine the volume level of the microphone by 1.5dB step. The volume range is
from +12dB to -34.5dB. When all bits are set to “0”, volume is maximum (+12dB) and when all
bits are set to “1”, volume is minimum (-34.5dB).
10h : Line in Volume (Read/Write, Default: 8808h)
12h : CD Volume (Read/Write, Default: 8808h)
14h : Video Volume (Read/Write, Default: 8808h)
16h : Aux Volume (Read/Write, Default: 8808h)
18h : PCM out Volume (Read/Write, Default: 8808h)
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Mute -
-
GL4-0
-
-
-
GR4-0
Mute..............Setting this bit to “1” mutes both left and right channels of the each source.
GL4-0 ...........These bits determine the volume level of the left channel by 1.5dB step. The volume range is
from +12dB to -34.5dB. When all bits are set to “0”, volume is maximum (+12dB) and when all
bits are set to “1”, volume is minimum (-34.5dB).
GR4-0 ...........These bits determine the volume level of the right channel by 1.5dB step.
Setting to them is the same as the upper GL4-0 bits.
8
March 6, 2001
 

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