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Audio Sound Recorder for .NET

   Patches and Upgrades

Assembly version (AudioSoundRecorderApi.dll) (October 7, 2016)
Multimedia engine version (AdjMmsEng.dll and AdjMmsEng64.dll) (October 7, 2016)


Full product history available inside the online documentation.

Fixed builds can be downloaded using the same link, username and password received after purchasing the product: if you should have lost them or if they shouldn't work anymore, please, contact our Technical support.

VERY IMPORTANT: Before proceeding with the installation of updated versions, don't forget to close all of the running applications and to UNINSTALL the existing version: missing this step could prevent the new version to run correctly on your development PC.

Fixed Bugs (since version 8.0)

  • The loading of WAV files compressed with the icmv.acm codec may cause the component to crash.
  • After a recording session is stopped, the recorded file results locked also if the EnableSoundPreloadForPlayback method has not been invoked.
  • The WaveformAnalyzer.SnapshotViewDrawToHdc, WaveformAnalyzer.SnapshotViewSaveToMemory and WaveformAnalyzer.SnapshotViewSaveToFile methods don't keep count of values passed to the nStartPos and nEndPos parameters.
  • When resizing the waveform scroller an unwanted change on the current playback position may happen.
  • MP4 files containing a MPEG-Layer3 audio stream may fail to load.
  • Stopping playback of a recorded sound may generate an exception.
  • Missing to call the WaveformAnalyzer.SetDisplayRange method after completing a waveform analysis could cause further operations on the waveform analyzer to generate an exception.
  • When the WASAPI.ListenInputDeviceStart method has been invoked on a specific capture device, an eventual recording session started on the same device through the StartFromWasapiCaptureDevice method fails recording audio data.
  • The WASAPI.ListenInputDeviceStop closes the capture device playback but reports an error code ERR_INVALID_DEVICE.
  • The usage of the StartSplitFromDirectSoundDevice method may cause a memory leak when the recording format is set to MP3, Ogg Vorbis, AAC or Opus.
  • When exporting a portion of a sound file whose total decoded size is over 4 GBytes, the resulting exported portion of file may result incorrect.










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