public bool SaveConfiguration(string filePath)
        {
            // Set the persistent options.
            string conf_string = String.Format("DbUrl={0}\n" +
                "DbUsername={1}\nDbPassword={2}\n" +
                "DbDatabase={3}\nDbMediaStoragePath={4}\n" +
                "DbTranscodeOnImport={5}\nDbTranscodeFormat={6}\n" +
                "StName={7}\nStUrl={8}\nStGenre={9}\n" +
                "StDescription={10}\nStEnableWebStreaming={11}\n" +
                "StPublicWebStream={12}\nStrType={13}\n" +
                "StrFormat={14}\nStrServer={15}\n" +
                "StrPort={16}\nStrBitrate={17}\n" +
                "StrMode={18}\nStrRate={19}\n" +
                "audAuxInputDevice={20}\naudPrgOutputDevice={21}\n" +
                "audAuxInputSamplingRate={22}\naudAuxInputSampleBitDepth={23}\n" +
                "audAuxInputMode={24}\naudPrgOutputSamplingRate={25}\n" +
                "audPrgOutputSampleBitDepth={26}\naudProgOutputMode={27}\n",
                DbUrl, DbUsername, DbPassword, DbDatabase, DbMediaStoragePath,
                DbTranscodeOnImport, DbTranscodeFormat, StName, StUrl, StGenre,
                StDescription, StEnableWebStreaming, StPublicWebStream, StrType,
                StrFormat, StrServer, StrPort, StrBitrate, StrMode, StrRate,
                AudAuxInputDevice, AudPrgOutputDevice, AudAuxInputSamplingRate,
                AudAuxInputSampleBitDepth, AudAuxInputMode, AudPrgOutputSamplingRate,
                AudPrgOutputSampleBitDepth, AudPrgOutputMode);

            // Set dynamic mixer channel settings.
            foreach (FreeAirMixerChannelConfig mixer in DynamicMixerChannels)
            {
                conf_string += String.Format("mChannel={0},{1},{2},{3}\n",
                    mixer.ChannelId, mixer.DeviceId, mixer.IsInputDevice, mixer.ChannelVolumeLevel);
            }

            StreamWriter writer;

            try
            {
                writer = new StreamWriter(filePath);
                _path = filePath;
            }
            catch
            {
                // Couldn't save to disk.
                return false;
            }

            writer.Write(conf_string);
            writer.Close();
            writer.Dispose();
            return true;
        }