CHAPTER 20:Sound Mixer
S6J3200 Series Hardware Manual Document Number: 002-04852 Rev. *G
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3.2.
Volume Effects
There are three volume effects: volume control, mute, and fade in/fade out.
These effects can be applied individually to sound sources being input/output.
In the case of an input sound source in particular, volume effect settings can be configured for each
individual input channel (WFG0 to 4 and PMIS0 to 4).
Table 3-1
Volume Effects
Description
Volume control
Volume is controlled in accordance with the gain set by software.
Mute
Mute outputs ALL 0 or ALL 1, regardless of the input/output sound source set software.
Fade in/fade out effects
Phased fade in and fade out are automatically controlled over the time set by software.
3.2.1.
Volume Control
Volume of the input/output sound source is controlled in accordance with the volume control gain set by
software. This setting can be configured while operation is in progress, and settings are immediately
reflected in operation.
For information about register settings, see 4.6, 4.7, and 4.8. For details about gain for volume control,
see 5.1.
3.2.2.
Mute
Outputs ALL 0 or ALL 1, regardless of the input/output sound source set software. This setting can be
configured while operation is in progress, and settings are immediately reflected in operation.
For information about register settings, see 4.9.
3.2.3.
Fade In/Fade Out Effects
Seamless fade in and fade out are controlled over the time set by software. The hardware internal fade
in/out gain is changed automatically.
For information about the register setting procedure, see 3.1.3 and 3.1.4. For details about fade in and
fade out time settings for volume control, see 5.2.
Notes:
−
Volume control gain and fade in/gain are independent of each other. The product of both gains is
applied as the overall volume effect.
−
The fade in/out gain is 0 dB for both the fade in ending point and the fade out starting point. The
gain of the overall volume effect is determined in accordance with the volume control gain set by
software.
Summary of Contents for S6J3200 Series
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