Sound_Stereo (changes)
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Programmer's SoundDMA Reference Manuals
» Part 15 – SWI Calls
» Sound_StereoSound
» Sound_Stereo
Sound_Stereo
(SWI &40142)
| Entry | |
|---|---|
| R0 | Channel number (1-8) |
| R1 | Stereo position (-127 to 127), or -128 to read |
| Exit | |
|---|---|
| R1 | Previous position, or -128 if an invalid channel was specified |
Use
This SWI is used to set or read the stereo position of a channel within the 8 bit sound system.
A position of -127 corresponds to 100% left, 0 corresponds to center (50% left, 50% right), and 127 corresponds to 100% right. Intermediate values can be used to select other positions.
See also
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