FMOD.DSP.setBypass C# (CSharp) Method

        public RESULT setBypass(bool bypass)
        {
            return FMOD_DSP_SetBypass(rawPtr, bypass);
        }
        public RESULT getBypass(out bool bypass)

    public void InitFilterApplier()
    {
        //musimy zainicjalizowac tutaj, po rozpoczeciu odgrywania dzwieku w channelGroupie
        //inaczej blad
        description      = new FMOD.DSP_DESCRIPTION();
        description.read = myDSPCallback;
        FMODUnity.RuntimeManager.LowlevelSystem.createDSP(ref description, out DSPfilter);
        DSPfilter.setBypass(false);
        FMOD.RESULT r = musicCube.getChannelGroupForInstrument1().addDSP(FMOD.CHANNELCONTROL_DSP_INDEX.HEAD, DSPfilter);
        UnityEngine.Debug.Log(r);
        Channel c;

        musicCube.getChannelGroupForInstrument1().getChannel(0, out c);
        c.getFrequency(out currentSampleRate);

        description2      = new FMOD.DSP_DESCRIPTION();
        description2.read = myDSPCallback2;
        FMODUnity.RuntimeManager.LowlevelSystem.createDSP(ref description2, out DSPfilter2);
        DSPfilter2.setBypass(false);
        FMOD.RESULT r2 = musicCube.getChannelGroupForInstrument2().addDSP(FMOD.CHANNELCONTROL_DSP_INDEX.HEAD, DSPfilter2);
        UnityEngine.Debug.Log(r2);
        Channel c2;

        musicCube.getChannelGroupForInstrument2().getChannel(0, out c2);
        c2.getFrequency(out currentSampleRate);
    }