Sazanami Changelog

What's new in Sazanami 1.8.5

Apr 10, 2024
  • Quality improvement to music time-scaling.
  • Convolutions during playback-time sound processing now can be in double precision.
  • Alteration to the shelving-type noise shaping filter so that it will give low frequencies the same degree of attenuation as the other types of filters do.

New in Sazanami 1.8.4.1 (May 11, 2023)

  • The bug was fixed: reverse slider sliding on vertical trackbars in response to mouse wheel rotation.
  • The bug was fixed: exclusive-mode playback impossible at non-standard sampling rates.

New in Sazanami 1.8.4.0 (May 8, 2023)

  • Quality improvement to music time-scaling.
  • 16-bit dithering and noise shaping on exclusive-mode playback sounds.
  • Horizontal trackbars now slide to the right when the mouse wheel is rotated away from the user.
  • The bug was fixed: buffer over-run failure of the phase vocoder causing the Pitch/Tempo effect to dump junk sound or the app to crash.

New in Sazanami 1.8.3.0 (Apr 12, 2023)

  • Quality improvement to music time-scaling.
  • The bug was fixed: an error generated by mistake when opening the sound device for use in the shared mode.
  • The bug was fixed: frequent playback glitches when using the system cache for file reads.

New in Sazanami 1.8.2.0 (Dec 15, 2022)

  • Opus files (*.opus) are now supported.
  • Anti-aliased 3D spectrogram images in the shading mode.
  • Quality improvement to music time-scaling.

New in Sazanami 1.8.1.0 (Aug 25, 2022)

  • GPU-accelerated convolution on Windows 10/11.
  • New code that uses AVX and FMA instructions.
  • On Vista or later, the sound device API "Shared mode" is now offered instead of "waveIn/Out".
  • The bug was fixed: the video display and video thumbnail sections left blank on some DX11 hardware.

New in Sazanami 1.8.0.2 (Jun 9, 2022)

  • Effect Fixed a bug that the progress of the playback position display line on the graph does not synchronize with the sound during real-time playback of "Pitch / Tempo" (1.8.0 ~).
  • Effect Fixed a bug that the output is incorrect when the selected section is not from the beginning of the file in the "Doppler effect" (1.8.0 ~).
  • Fixed a bug that the bandwidth limiting low pass does not work when converting the sampling rate (1.8.0 ~).

New in Sazanami 1.8.0.1 (May 19, 2022)

  • Fixed a bug that crashed when playing an audio file in the "Open" dialog (especially MP3).
  • Fixed a crash when opening a video file in a 32-bit environment where Vista or later DX11 can be used.
  • Fixed a bug that crashes when the pointer hits one of the tabs when trying to close the file with a key operation or quitting the application.
  • Changed the form to DLL so that the "Borium" icon is not displayed on the taskbar.