the radio

                var sample = buffer[i];
                Detector.SampleRate = _samplesPerSec;

                sample.Real = iDcRemover.Process(sample.Real);
                sample.Imag = qDcRemover.Process(sample.Imag);

                _localOscillator.Tick();
                sample = sample * _localOscillator;

                if (Filter)
                {
                    sample.Real = iFilter.Process(sample.Real);
                    sample.Imag = qFilter.Process(sample.Imag);
                }

                demod[i] = Detector.Demodulate(sample);

                demod[i] = audioLowPassFilter.Process(demod[i]);
                demod[i] = agc.Process(demod[i]);