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| 16 Sep 2020 | BASSMIDI 2.4.13 released Adds support for vibrato rate/depth/delay events, more SFZ opcodes, more SF2 modulators, partial sample preloading and unloading, enhanced asynchronous sample loading, tick-based timing for realtime events, new macOS examples, and a bunch of other things. |
| 3 Sep 2020 | BASSWV 2.4.7 released Adds custom hybrid correction file support and updates the core to WavPack 5.3.0. |
| 1 Sep 2020 | XMPlay 3.8.5 released Adds improved support for filetype association on Windows 10, capitalisation of tag names, paused/stopped track position saving, beta update notifications, and fixes soundcard detection on Windows 10 v2004. |
| 18 Jun 2020 | MO3 2.4.2 released Adds support for OPL samples in S3M and MPTM files, fixes stereo sample loop points in XM files, and adds support for 64-bit macOS. The UNMO3 library is also updated, adding support for 64-bit Android. |
| 24 Apr 2020 | XMPlay Opus plugin rev.7 released Adds support for WebM and Matroska files that have Opus or Vorbis audio. |
| 27 Mar 2020 | BASSWASAPI 2.4.3 released Adds support for BASS channels, asynchronous output buffering, raw mode and audio category support. |
| 20 Mar 2020 | BASSmix 2.4.10 released Adds support for splitting/cloning dummy streams, absolute mixer source start positions, asynchronous source auto-freeing, source removal at the end of an envelope, volume/panning attribute affected level retrieval, and improved gapless joins with sources that don't end/begin close to a 0 sample. |
| 20 Dec 2019 | XMPlay 3.8.4 released Adds a double skin size option, built-in ZIP support, live HLS stream delay limiting, and a few other little things. |
| 17 Dec 2019 | BASS 2.4.15 released Adds a processing granularity option, asynchronous mixtime sync callbacks, AAudio support on Android, session ID support on Android, continuous output is now optional on macOS/iOS (as on the other platforms), and a bunch of other tweaks and fixes. |
| 23 Aug 2019 | BASSVST 2.4.1 released A merging of the two BASS_VST branches, with some new features and fixes added too. |
| 9 Aug 2019 | BASSWEBM 2.4 released A new BASS add-on that introduces support for WebM and Matroska files and streams. |
| 19 Jun 2019 | BASSCD 2.4.7 released Adds read block size configuration. |
| 7 May 2019 | BASSASIO 1.4 released Adds built-in support for BASS channels, a first available device initialization option, RMS level retrieval, and volume change ramping. |
| 12 Mar 2019 | BASSHLS 2.4.2 released Adds bitrate-based stream selection for master playlists and delay control for live streams. |
| 16 Jan 2019 | BASS 2.4.14 released Adds support for playback on the "No sound" device, improved sample rate conversion quality, new syncs for when a device stops unexpectedly or its format changes, retrieval of a device's started/stopped status, adjustable output device update period, loopback (output device) recording on Windows, and a bunch of other tweaks. |
| 22 Nov 2018 | ARM64 support on Windows Store The ARM64 architecture is now supported by the Windows Store (UWP) versions of BASS and the add-ons. |
| 13 Nov 2018 | XMPlay MIDI plugin rev.16 released Adds support for SFZ trigger / rt_decay / delay / amplfo_fade / fillfo_fade / pitchlfo_fade / pitch_random / xfin_lokey / xfin_hikey / xfout_lokey / xfout_hikey / xf_keycurve / xfin_lovel / xfin_hivel / xfout_lovel / xfout_hivel / xf_velcurve opcodes and #include directive, Key On Velocity to initialAttenuation SF2 modulators, and smoother low-pass filter activation and deactivation. |
| 9 Nov 2018 | BASSMIDI 2.4.12 released Adds support for SFZ trigger / rt_decay / delay / amplfo_fade / fillfo_fade / pitchlfo_fade / pitch_random / xfin_lokey / xfin_hikey / xfout_lokey / xfout_hikey / xf_keycurve / xfin_lovel / xfin_hivel / xfout_lovel / xfout_hivel / xf_velcurve opcodes and #include directive, Key On Velocity to initialAttenuation SF2 modulators, more than 16 MIDI channels in custom event sequences, absolute timing option for custom events, improved asynchronous sample loading, and smoother low-pass filter activation and deactivation. |
| 6 Nov 2018 | BASSenc_FLAC 2.4.2 released Adds support for seektables and picture embedding, and improved performance. |
| 1 Nov 2018 | BASSenc_MP3 2.4.1 released Adds support for picture embedding. |
| 1 Nov 2018 | BASSenc_OPUS 2.4.1 released Adds support for picture embedding, and updates the core to libopus 1.3. |
| 29 Oct 2018 | BASSOPUS 2.4.1.12 released Updates the core decoder to libopus 1.3. |
| 29 Oct 2018 | XMPlay Opus plugin rev.6 released Updates the core decoder to libopus 1.3. |
| 16 Jul 2018 | BASSenc 2.4.14 released Adds output file offset support for user-provided encoders, WAVE support for built-in servers, and a client download speed cap option for built-in servers. |
| 16 Jul 2018 | BASSenc_MP3 2.4 released A new add-on that provides built-in MP3 encoding, with support for LAME options. |
| 16 Jul 2018 | BASSenc_FLAC 2.4.1 released Adds support for writing seekable FLAC files via a callback function. |