Method setInitVolume

include/JSystem/JAudio/System/JASChannel.h:127–127

    void setPriority(u16 prio) { mPriority = prio; }
    void setParams(const JASChannelParams &params) { mParams = params; }
    void setInitVolume(f32 volume) { mSoundParams.mVolume = volume; }
    void setInitFxmix(f32 fxMix) { mSoundParams.mFxMix = fxMix; }
    void setInitPitch(f32 pitch) { mSoundParams.mPitch = pitch; }
    void setInitPan(f32 pan) { mSoundParams.mPan = pan; }