public SpeakerAdapter(ZXSpectrum.Speaker zxSpeaker)
        {
            this.zxSpeaker = zxSpeaker;

            SetWaveFormat(15600, 1); // 16kHz mono
        }
        public SpeakerAdapter(ZXSpectrum.Speaker zxSpeaker)
        {
            this.zxSpeaker = zxSpeaker;

            SetWaveFormat(15600, 1); // 16kHz mono
        }