AXGetAuxA/B/CReturnVolume

Syntax

#include <revolution/ax.h>

u16 AXGetAuxAReturnVolume(void);
u16 AXGetAuxBReturnVolume(void);
u16 AXGetAuxCReturnVolume(void);

Arguments

None.

Return Values

AUX bus return volume value.

Description

The AXGetAuxA/B/CReturnVolume functions acquires the return volume of the individual AUX buses in AX. The volume value is a 16-bit fixed point number (where the high order bit represent the integer part and 15 bits the fractional part) that lies in the range between 0x0000 (= 0.0) and 0xffff (= 2.0).

The return volume is multiplied by the effect data when the effect data processed by the CPU (using the AXFX library) is mixed to the main bus using the DSP.

See Also

AXSetAuxA/B/CReturnVolume

Revision History

2006/10/23 Initial version.

CONFIDENTIAL