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参数资料
| 型号： | YMF715E-S |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封装： | SQFP-100 |
| 文件页数： | 30/53页 |
| 文件大小： | 455K |
| 代理商： | YMF715E-S |
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YMF715E
May 21, 1998
-36-
Master Volume Lch (R/W):
Index
D7
D6
D5
D4
D3
D2
D1
D0
07h
MVLM
-
MVL3
MVL2
MVL1
MVL0
This register specifies the master volume of left channel.
MVLM...
Setting to “1” to this bit makes Master Volume Left Channel muted.
MVL3-0...
These bits determine the attenuation level of Master Volume Left
Channel by -2dB step. When all bits are set to “0”, volume is maximum
(0dB) and when all bits are set to “1”, volume is minimum (-30dB).
default : 07h (-14dB)
Notice)
During the power on reset and power down/save mode, master volume is automatically
muted, so all audio sources can not be heard. In resuming from power down/save mode, it is
still muted.
Master Volume Rch (R/W):
Index
D7
D6
D5
D4
D3
D2
D1
D0
08h
MVRM
-
MVR3
MVR2
MVR1
MVR0
This register specifies the master volume of right channel.
MVRM...
Setting to “1” to this bit makes Master Volume Right Channel muted.
MVR3-0...
These bits determine the attenuation level of Master Volume Right
Channel by -2dB step. When all bits are set to “0”, volume is maximum
(0dB) and when all bits are set to “1”, volume is minimum (-30dB).
default : 07h (-14dB)
Notice)
During the power on reset and power down/save mode, master volume is automatically
muted, so all audio sources can not be heard. In resuming from power down/save mode, it is
still muted.
MIC Volume (R/W):
Index
D7
D6
D5
D4
D3
D2
D1
D0
09h
MICM
-
MCV4
MCV3
MCV2
MCV1
MCV0
This register specifies the master volume of MIC.
MICM...
Setting to “1” to this bit makes Mic Volume muted.
MCV4-0...
These bits determine the gain level of Mic volume by -1.5dB step. When
all bits are set to “0”, volume is maximum(+12dB) and when all bits are
set to “1”, volume is minimum (-34.5dB).
default : 88h
相关PDF资料 |
PDF描述 |
|---|---|
| YMF715E | OPL3 Single-Chip Audio System 3(OPL3 单片音频系统3) |
| YMF721-S | SPEECH SYNTHESIZER, PQFP100 |
| YMF721 | FM + Wavetable Synthesizer LSI |
| YMF724F-V | SPECIALTY CONSUMER CIRCUIT, PQFP144 |
| YMF724 | high performance audio controller for the PCI Bus |
相关代理商/技术参数 |
参数描述 |
|---|---|
| YMF721 | 制造商:LSI 制造商全称:LSI 功能描述:FM + Wavetable Synthesizer LSI |
| YMF724 | 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus |
| YMF724F | 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus |
| YMF724F-V | 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus |
| YMF740C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DS-1L |
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