Function OSGetSoundMode

src/dolphin/src/os/OSRtc.c:226–235

    return LockSram(0);
}
u32 OSGetSoundMode()
{
    OSSram* sram;
    u32 mode;

    sram = __OSLockSramHACK();
    mode = (sram->flags & 0x4) ? OS_SOUND_MODE_STEREO : OS_SOUND_MODE_MONO;
    __OSUnlockSram(FALSE);
    return mode;
}

void OSSetSoundMode(u32 mode)
{