msm9810b Oki Semiconductor, msm9810b Datasheet - Page 41

• Manufacturer Part Number: msm9810b
• Description: 8-channel Mixing Oki Adpcm Type Voice Synthesis Lsi
• Manufacturer: Oki Semiconductor

Changing Volume Level
It is possible to change the volume level of a channel that is being played. If the CVOL command is issued when
voices are not being played, the changed volume level will be valid during the next playback. When the phrase
control table function is used, the value of CVOL is changed by the phrase control table function because there are
volume setting values in the phrase control table.
OKI Semiconductor
Change the volume level of the
Change PAN of the channel?
Voices are being played
selected channel?
CVOL command
PAN command
Yes
Yes
(BUSY = 0)
No
No
Change the volume level of the
selected channel.
Change the volume level of the
selected channel.
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