G-Audio v0.4.0

• Raspberry Pi / LINX support
• Support for reading metadata tags (ID3v2, ID3v1, Vorbis Comments, RIFF INFO)
• Support for reading embedded artwork
• Advanced device configuration (exclusive mode, period size, num periods)
• Device volume adjustment (feature request #13)
• Get the configuration settings of a configured device (compare requested config vs actual config)
• Query detailed device info (default device, native sample rates, native channels, native formats)
• Warn of duplicate device config
• Update miniaudio (fixes #10)
• Fix memory leak when using UTF-16 converted file name
• [VIPM] Reduced package installation time
• [VIPM] Fix install error 5000 under macOS (#15)

New APIs

• Get Audio File Tags.vi
• Set Audio Device Volume.vi
• Get Audio Device Volume.vi
• Get Audio Device Configuration.vi

API Changes

• Configure Audio Device.vi:
  • Added Audio Device Advanced Config.ctl input
  • Added Audio Device Config.ctl and Audio Device Advanced Config.ctl outputs which contain the device's actual configuration, and can differ from the requested configuration
• Exclusive Mode flag moved from Audio Device Config.ctl to Audio Device Advanced Config.ctl
• Query Audio Devices.vi returns additional device info (default device, native sample rates, native channels, native formats)

G-Audio v0.3.1

• Fix broken example VIs when VIPM package installed to LabVIEW 64-bit (issue #12)

G-Audio v0.3.0

• Multi-channel audio mixer
• Loopback audio capture (WASAPI only)
• Sample pad & music visualizer examples
• Fix malleable VI broken wires (issue #4)
• Fix mp3 info memory error (issue #8)
• Upmix / downmix audio data to match audio device (issue #9)
• Auto cleanup audio devices on VI abort

G-Audio v0.2.1

• Added Get Audio File Position.vi (issue #2)
• Codec detection based on file signature (issue #3)
• UTF-8 strings can be used as the path when opening files
  • LabVIEW's unicode support treats strings as UTF-16 LE, so will require a conversion
• Automatically start audio device during playback and capture (issue #7)
• Fix misc. malleable VI issues (issue #4, #6)

API Changes

• Removed Codec input from Open Audio File Read.vi, Quick Load Audio File.vi, Get Audio File Info.vi
• Open Audio File Read.vi, Quick Load Audio File.vi, Get Audio File Info.vi are now polymorphic, accepting path type or string type as the Path input to support UTF-8 string paths

Audio playback and capture

Audio playback and capture!

• Continuous audio input / output
• Multiple audio backends supported (WASAPI, DirectSound, Core Audio, PulseAudio, ALSA, etc)
• Simultaneous playback on multiple devices
• Enumerate audio devices on-the-fly

Initial release

Initial release, packaged for VIPM.