1.8.4

• Windows 10 Universal build now included in NuGet package
• adding a TotalTime property to WaveFileWriter
• adding a Broadcast Wave File Writer
• Various bugfixes and enhancements:
  • Prevent audio files from staying locked
  • additional constructor for MultiplexingWaveProvider
  • Faster SilenceWaveProvider implementation #257
  • fixing calling stoprecording without ever starting recording on WaveIn
  • improved reliability in WaveInEvent
  • make non-strict MIDI file checking tolerant of invalid CC values #250
  • Adding defaults for StereoToMonoProvider16 volumes #267