{"id":38100,"date":"2019-10-31T22:21:39","date_gmt":"2019-10-31T19:21:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-zvukovogo-servera-pulseaudio-13-0\/"},"modified":"2019-10-31T22:21:39","modified_gmt":"2019-10-31T19:21:39","slug":"vypusk-zvukovogo-servera-pulseaudio-13-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/vypusk-zvukovogo-servera-pulseaudio-13-0","title":{"rendered":"Release of the PulseAudio sound server 13.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/lists.freedesktop.org\/archives\/pulseaudio-discuss\/2019-September\/031373.html\">Introduced<\/a><\/noindex> release of the sound server <noindex><a rel=\"nofollow\" href=\"http:\/\/pulseaudio.org\/\">PulseAudio 13.0<\/a><\/noindex>, which acts as an intermediary between applications and various low-level sound subsystems, abstracting the hardware interaction. PulseAudio allows managing volume and mixing sound at the individual application level, organizes the input, mixing, and output of sound when multiple input and output channels or sound cards are present, allows on-the-fly changes to the sound stream format and utilizes <noindex><a rel=\"nofollow\" href=\"https:\/\/www.freedesktop.org\/wiki\/Software\/PulseAudio\/Documentation\/User\/Modules\/\">plugins<\/a><\/noindex>, enables transparent redirection of the sound stream to another machine. PulseAudio's code is distributed under the LGPL 2.1+ license. It is supported on Linux, Solaris, FreeBSD, OpenBSD, DragonFlyBSD, NetBSD, macOS, and Windows.<\/p>\n<p>Key <noindex><a rel=\"nofollow\" href=\"http:\/\/www.freedesktop.org\/wiki\/Software\/PulseAudio\/Notes\/13.0\/\">improvements<\/a><\/noindex> PulseAudio 13.0: <\/p>\n<ul>\n<li class=\"l\"> Added the ability to play sound streams encoded with codecs  <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Dolby_TrueHD\">Dolby TrueHD<\/a><\/noindex> and <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/DTS-HD_Master_Audio\">DTS-HD Master Audio<\/a><\/noindex>;\n<li class=\"l\"> Resolved issues with profile selection for sound cards supported in ALSA. When starting PulseAudio or hot-plugging the card, the module module-alsa-card sometimes marked unavailable profiles as available, leading to the selection of a card profile with non-functional output. In particular, earlier a profile was considered available if it contained a sink and a source, and at least one of them was available. Such profiles will now be recognized as unavailable;\n<li class=\"l\"> Saving of selected audio card profiles using Bluetooth has been discontinued. The A2DP profile is now always used by default instead of the profile previously chosen by the user, since the use of Bluetooth card profiles heavily depends on the context (HSP\/HFP for phone calls and A2DP for everything else). To revert to the old behavior, the configuration 'restore_bluetooth_profile=true' has been implemented for the module module-card-restore;\n<li class=\"l\"> Added support for SteelSeries Arctis 5 headphones\/headsets connected via USB. The Arctis series is notable for using separate output devices with individual volume control for speech (mono) and other sounds (stereo);\n<li class=\"l\"> The module-loopback now includes the setting 'max_latency_msec', which can be used to set an upper limit on latencies. By default, the latency automatically increases if data does not arrive in time, and this setting may be helpful if keeping latencies within certain bounds is more important than interruptions during playback;\n<li class=\"l\"> The module-rtp-send has added the parameter 'stream_name' to define the symbolic name of the created stream instead of 'PulseAudio RTP Stream on address';\n<li class=\"l\"> S\/PDIFF support has been established for CMEDIA High-Speed True HD sound cards with USB 2.0 interface, in which unusual device indices are used for S\/PDIFF that do not work in the default configuration in ALSA;\n<li class=\"l\">  In module-loopback, specific parameters for the source sampling rate have been used by default;\n<li class=\"l\"> The module-udev-detect and module-alsa-card have added the parameter 'avoid_resampling' to exclude format and sampling rate conversion whenever possible, for example, when selectively prohibiting sampling rate changes for the primary sound card while allowing it for the secondary;\n<li class=\"l\"> Support for the BlueZ 4 branch has been removed, which has not been maintained since 2012, after the appearance of BlueZ 5.0;\n<li class=\"l\"> Support for intltool has been removed, which became unnecessary after the transition to the new version of gettext;\n<li class=\"l\"> The transition to the Meson build system instead of autotools is planned. Currently, testing of the build process using Meson is being conducted.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51483\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0437\u0432\u0443\u043a\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 PulseAudio 13.0, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u0432 \u0440\u043e\u043b\u0438 \u043f\u043e\u0441\u0440\u0435\u0434\u043d\u0438\u043a\u0430 \u043c\u0435\u0436\u0434\u0443 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u043c\u0438 \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c\u0438 \u043d\u0438\u0437\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u044b\u043c\u0438 \u0437\u0432\u0443\u043a\u043e\u0432\u044b\u043c\u0438 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438, \u0430\u0431\u0441\u0442\u0440\u0430\u0433\u0438\u0440\u0443\u044f \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435\u043c. PulseAudio \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c\u044e \u0438 \u0441\u043c\u0435\u0448\u0438\u0432\u0430\u043d\u0438\u0435\u043c \u0437\u0432\u0443\u043a\u0430 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u044b\u0432\u0430\u0442\u044c \u043f\u043e\u0441\u0442\u0443\u043f\u043b\u0435\u043d\u0438\u0435, \u0441\u043c\u0435\u0448\u0438\u0432\u0430\u043d\u0438\u0435 \u0438 \u0432\u044b\u0432\u043e\u0434 \u0437\u0432\u0443\u043a\u0430 \u043f\u0440\u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0438 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432 \u0438\u043b\u0438 \u0437\u0432\u0443\u043a\u043e\u0432\u044b\u0445 \u043a\u0430\u0440\u0442, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430 \u043b\u0435\u0442\u0443 \u043c\u0435\u043d\u044f\u0442\u044c \u0444\u043e\u0440\u043c\u0430\u0442 \u0437\u0432\u0443\u043a\u043e\u0432\u043e\u0433\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-38100","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 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