Method setVelocity

include/JSystem/JAudio/System/JASChannel.h:133–133

    void setInitDolby(f32 dolby) { mSoundParams.mDolby = dolby; }
    void setKey(s32 key) { mKey = key; }
    void setVelocity(u32 vel) { mVelocity = vel; }
    void setSkipSamples(u32 skips) { mSkipSamples = skips; }
    bool isDolbyMode() { return mMixConfig[0].whole == 0xffff; }