Change Log » AIMP for Windows
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AIMP v4.51.2084 (01.12.2018)

Common: localizations has been updated

Sound Engine: support for dynamic stream format changes during internet radio station playback.

Plugins: Last.fm - information about track - album tags are displayed if no tags are defined on track level

Plugins: Last.fm - minimal threshold for scrobbling is now set to 1%


Fixed: Audio Converter - source files that presented as audio files with CUE are not deleted after conversion even if option with same name is switched on

Fixed: Player - the "auto-adjust equalizer for a track" calculates an priority for presets incorrectly in some cases

Fixed: Playlist - drive letter in file names replaces to another one during the "reload tags for files" operation if these files has been indexed by music library at other drive

Fixed: playlist - auto bookmark is not created for the playing playlist on close the app (regression)

minor issues were fixed

AIMP v4.51.2080 (07.07.2018)

General: the %today() macro has been added


Fixed: common - UTF-8 detection algorithm works incorrectly on windows with chinese locale

Fixed: common - app cannot be minimized to taskbar if app's taskbar button hidden via app settings

Fixed: player - apps hangs during internet radio playback if the "skip silence" option is switched on

Fixed: playlist - auto-name generates based on first file only in some cases

Fixed: playlist - auto-generated name cannot be put as user defined name

Fixed: lyrics - the "find in internet" option does not work with non-local files

Fixed: lyrics - LRC - value of the "offset" tag processes incorrectly

Fixed: music library - the "disk was not found" error occurs on app startup, if paths with unknown drives are in the list for monitor while running

Fixed: music library - apps hangs on invoke context menu with custom labels at first time if one or more DB operations are active in background

Fixed: music library - scrollbar position of table resets on delete files from table

AIMP v4.51.2077 (08.05.2018)

Tag editor: the %random() macro now can be used without argument, in this case maximal value will be equal to number of files to process


Fixed: skin engine - values that accessible from scripts does not take current scale factor into account

Fixed: skin engine - TASETextDisplayEx - auto size works incorrectly if the alignment property is set value different from taLeftJustify

AIMP v4.51.2075 (01.05.2018)

Plugins: compatibility with plugins from v2.60 has been improved


Fixed: audio converter - tracks are skipped in some cases if the "one folder to one file" mode is used

Fixed: player - replaygain - preamp for values from tags affects to default replaygain value

Fixed: playlist - click at group header selects all tracks in group including tracks that has been hidden by quick search filter

Fixed: tags - ID3v2 - data from the USLT tag field is interpreted incorrectly in some cases

Fixed: music library - grouping tree preset editor - default sorting value is displayed incorrectly

AIMP v4.51.2073 (12.04.2018)

Tag editor: the %random(a) macro has been added


Fixed: plugins - API - the IAIMPServiceFileTagEditor service cannot be used from non-main thread

Fixed: plugins - inputFFmpeg - bitrate for files in OPUS file format was not displayed (regression)

Fixed: plugins - InputFFmpeg - memory leaks occurs during playback of files that contains multiple streams

minor issues were fixed

AIMP v4.51.2070 (01.04.2018)

Audio converter: new encoding mode - "single folder - single file"

DSP-manager: ability to remove silence longer than 0.5 seconds

DSP-manager: now you can specify different preamp values for the "on-the-fly analysis" or "value from tags" modes

Tag editor: ability to start autonumeration from specified index

Tag editor: support for the "delete word left/right from cursor" commands in text boxes

Lyrics: support for lyrics that embedded to CUE sheet

Plugins: new built-in visualization called "album art" has been added


Default skin: ability to customize text size for lyrics box

Music LIbrary: table - ability to specify action by double click on table items

Music library: table - cards in group details view mode are now groups by value of first displaying field

Music library: core - performance of DB engine has been improved


Fixed: general - control's images in dialogs displays too small if app is running on monitor with scale factor more or equal to 200%

Fixed: AudioConverter - the "remove sources on successful conversion" does not work with audio files that split by CUE sheet

Fixed: AudioConverter - calculation of total progress does not take files duration into account

Fixed: AudioConverter - stat does not take all parts of the output file into account, if it has been divided into several physical files during conversion

Fixed: player - the "restore playback position for each playlist" works incorrectly in some cases

Fixed: tag editor - unexpected behavior on jumping to next track in the list, if the list has been sorted by tag field that was changed during editing

Fixed: tag editor - the album art field does not read from files in OPUS file format

Fixed: skin engine - text scaling works incorrectly for skins that does not support for high dpi on system with dpi that differs from 96 dpi

Fixed: skin engine - minor issues has been fixed

Fixed: music library - canceling background task may leads to hangs the app

Fixed: music library - grouping / filtering works incorrectly with the "copyrights" field

Fixed: music library - grouping tree - quick search value specified in one data source affects to other

Fixed: plugins - inputFFmpeg - displays total bitrate of file instead bitrate of audio stream

Fixed: plugins - last.fm - invoking the dialog with track information on app startup leads to hangs the app

minor issues were fixed

AIMP v4.50.2058 (27.12.2017)

Fixed: player - internet radio capture without transcoding does not work (regression)

Fixed: skin engine - unnecessary re-creation of the window handle during state restoring, if it was maximized (regression)

Fixed: skin engine - layout of content of music library and playlist re-calculates incorrectly on text scaling in some cases

Fixed: skin engine - minor issues has been fixed

Fixed: utilities - files does not transferred from the player in certain cases (regression)

AIMP v4.50.2055 (17.12.2017)

Skin engine: ability to use the old-style scaling behavior

Skin engine: custom possible scale factor has been extended up to 500%


Fixed: audio converter - default template for FAAC command line encoder is invalid (regression)

Fixed: skin engine - minor issues has been fixed

Fixed: smart-playlists - tracks meta data were not updated on synchronization in some cases

Fixed: player - information about the playing track not updated on the screen for stations that broadcast in the OGG / FLAC / OPUS formants

Fixed: playlist - auto bookmark is not created for the playing playlist on close the app

Fixed: tag editor - tag fields with multiple values are read incorrectly in some cases for M4A file format

Fixed: tag editor - the "all words with capital letter" function works incorrectly in some cases

Fixed: plugins - inputFFmpeg - replaygain information was not read from file tags for OPUS file format

minor issues were fixed

AIMP v4.50.2048 (19.11.2017)

General: the LAME codec has been updated to v3.100


Fixed: lyrics - auto search does not work for tracks from CUE sheet

Fixed: music library - player processes meta data of track incorrectly if the title field contains a "feat" key work

Fixed: music library - filter by the "(none)" value works incorrectly in some cases

Fixed: skin engine - minor issues has been fixed

Fixed: lyrics - the LRC file format parser processes some brackets incorrectly

Fixed: plugins - InputFFmpeg - the AlbumArtist tag field was not read from file tags

Fixed: plugins - InputFFmpeg - memory leak

minor issues were fixed

AIMP v4.50.2042 (30.10.2017)

General: 3rd party libraries has been updated


Fixed: playlists - changing the read only setting does not take any effect if playlist was not yet loaded

minor issues were fixed

AIMP v4.50.2037 RC 2 (17.10.2017)

Lyrics: options for finding lyrics in folders has been extended

Music library: performance of getting file stats operation has been improved


Fixed: skin engine - minor issues were fixed

Fixed: default skin - minor issues has been fixed

Fixed: playlist - sort the files by created time does not take milliseconds into account

Fixed: plugins - inputFFmpeg - replaygain information was not read from file tags

AIMP v4.50.2031 RC (23.09.2017)

Fixed: player - duration of the audio file in the FLAC format calculates incorrectly if real duration more than 24 hours

Fixed: player - detects sample rate incorrectly for some files in WavPack format

Fixed: player - does not detect the bitrate of 64-bit M4A files

Fixed: player - the "prevent display from powering off" option does not work with mini-player

Fixed: skin engine - few small graphic issues that happens when manual scaling mode is used

Fixed: music library - the content of grouping tree sorts incorrectly in some cases

minor issues were fixed

AIMP v4.50.2026 Beta 3 (06.09.2017)

Music library: table - ability to customize list of fields for grouping

Music library: table - ability to customize list of fields that used for group details


Music library: quick navigate through field value now operates via ctrl+click


Fixed: common - secondary windows can be appeared outside the screen area on showing

Fixed: audio converter - the stats does not reset before new transcoding operation

Fixed: player - value of the catalog key does not stored to CUE

Fixed: player - files that ends with the " -" text are not imported to playlist from windows explorer via the "play all"command

Fixed: skin engine - empty lines of lyrics are not displayed

Fixed: skin engine - scrolling via mouse wheel stops working after restoring minimized window

Fixed: skin engine - TASETextDisplayEx - content of the element are truncated if font with shadow is used

Fixed: skin engine - TASETextDisplayEx - current line of lyrics is shifted to right side if formatting are applied to it

Fixed: music library - closing the app during DB update operation leads to hangs the app

Fixed: music library - table - width of group details area resets to default value after app restart

Fixed: music library - table - canceling the sorting by columns are resets collapsed state of all groups in the list

Fixed: plugins - API - result of the AIMP_SERVICE_OPTIONSDIALOG_NOTIFICATION_CAN_SAVE notification does not take into account when closing the options dialog via the "OK" button

Fixed: installer - shortcuts of normal version of player are deleted during installation of new copy of player in portable mode

minor issues were fixed

AIMP v4.50.2023 Beta 2 (21.08.2017)

Player: support for ATRAC3 file format

Skin engine: the "gray scale" blending mode has been added

Skin engine: ability to specify custom scale factor for skinned windows

Default skin: support for 125% scale factor


Fixed: common - some UI elements displays incompletely on systems with non-standard scale factor

Fixed: player - values of new tag fields does not stored to CUE

Fixed: player - the MKA files cannot be played if it contains audio stream in FLAC format

Fixed: player - playback position calculates incorrectly for some files in the MKA file format

Fixed: player - some files in AAC file format cannot be played now (regression)

Fixed: skin-engine - an error occurs when applying custom skin if scale factor is differs from 100%

Fixed: skin engine - wave for the waveform-navigator calculates incorrectly (regression)

Fixed: skin engine - window loses focus after restoring from minimized state

Fixed: skin engine - blending modes that differs from normal works incorrectly with semi-transparent textures

Fixed: lyrics - an error occurs on trying to open lyrics in LRC file format if it contains only one time stamp.

Fixed: lyrics - the SRT file format parser does not take empty lines into account that defined as text

Fixed: installer - the "no profiles" exception occured when trying to install update if installed version has never been started before

minor issues were fixed

AIMP v4.50.2020 Beta (08.08.2017)

General: support for 4k monitors

General: support for monitors with different DPI


Player: decoders for the WebM and matroska audio formats has been added

Player: the "jump 5 sec back on start if playback is paused for more than 15 seconds" option has been added

Player: the "restore playback position for each playlist" option has been added

Player: the "jump to next track on deleting playing file from playlist" option has been added

Player: support for lyrics in the .LRC and .SRT file formats (skin must support lyrics too)


Playlist: smart-playlists based on playlists - support for "monitor for changes while running"

Playlist: advanced search - ability to show the file information dialog from search window

Playlist: advanced search - the "find in music library" command has been added to dialog's context menu


Skin engine: support for scaling

Skin engine: potential abilities has been extended


Audio converter: ability to close the app automatically after conversion

Audio converter: the statistics are now shown after conversion (optional)


Tag editor: the lyricist, mood, conductor, catalog, compilation, ISRC, rating and encoder tag fields has been added

Tag editor: ability to download lyrics from the internet (additional plugins are required)


Music library: new DB engine that improved performance by 10 times

Music library: the lyricist, mood, conductor and comment columns has been added

Music library: ability to quick access to the "reset column filter" commands via context menu of filter button

Music library: ability to reset stats for selected files only

Music library: ability to size group details area in default skin

Music library: column customization menu no longer closes after the click


Plugins: API - lyrics API has been added

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