2ãã£ã³ãã«ã§ååãªå Žåãasio4allïŒãŸãã¯ãã€ãã£ããã©ã€ããŒïŒã䜿çšããŠWindowsã®Reaperã§2ãã£ã³ãã«ãæ··åã§ãããããèªã¿èŸŒããªããªããŸããåé¡ãªãåçãããŸãã ãã¹ãŠã®è€éãã¯ã3æã®ã«ãŒããã1ã€ã®ä»®æ³ãã«ããã£ãã«ãäœæãããšãã«å§ãŸããŸãã asio4allã䜿çšãããšãïŒãªããŒãµã«ã§ãïŒèš±å®¹ã¬ãã«ã®å質ã§6ãã£ã³ãã«ãåæã«èšé²ããããšã¯æ©èœããïŒã«ãŒãã®ã¯ããã¯ãœãŒã¹ãç°ãªãããããŸãã«ã¹ããŒããŠã³ãçºçããããïŒããã®ããã«å°é£ãªæ¹æ³ã§é²ãå¿ èŠããããŸããã
ãªã¢ã«ã¿ã€ã ã«ãŒãã«ãåããLinuxã§ãã¹ãŠå®è¡ããŸãã ãªã¢ã«ã¿ã€ã ãããã¯æãŸããã§ãããå¿ é ã§ã¯ãããŸãããããããããªããã°ãããé·ãé 延ãšããã»ã©å®å®ããŠããªãå Žåãé€ããŠæ©èœããŸãã ãã£ã¹ããªãã¥ãŒã·ã§ã³ã¯RemixOSã§ã¯ãªãDebianã«ãªããŸãããŸããäœãèµ·ããŠããã®ããäœãããããããšãã§ããŠãäœãå£ããªããã©ãããç解ãããã第äºã«wineasioã«ããããåœãŠãå¿ èŠãããããããŠç¬¬äžã«ãremixosã«ã¯ã²ã©ããã¹ã¯ããããããããã§ãã Debianã®ã€ã³ã¹ããŒã«æ¹æ³ã«ã€ããŠã¯èª¬æããŸããããã®ãããã¯ã«ã€ããŠã¯ãã§ã«å€ãã®ããšãæžãããŠããŸãã ãããã£ãŠããã¹ã¯ãããã«Debian 6.0.3ãæ°ãã«ã€ã³ã¹ããŒã«ããŸããã ãã¹ã¯ãããã«ã¯ã¢ã€ã³ã³ã衚瀺ãããªãããšãé€ããŠãã»ãšãã©æ¬¡ã®ããã«ãªããŸãã
æåã«æŽæ°ããŸãïŒDebianãnetinstallã§ã€ã³ã¹ããŒã«ãããŠããªãå ŽåïŒã ã«ãŒãã³ã³ãœãŒã«ïŒ[ã¢ããªã±ãŒã·ã§ã³]-> [ã¢ã¯ã»ãµãª]-> [ã«ãŒãã¿ãŒããã«]ïŒ
#aptitude update && aptitude safe-upgrade
次ã«ããã§ã«ãªã¢ã«ã¿ã€ã ã§ã³ã³ãã€ã«ãããpengutronixã«ãŒãã«ãã«ãŒãã³ã³ãœãŒã«ã«é 眮ããŸãã
#wget -O /etc/apt/sources.list.d/pengutronix.list http://debian.pengutronix.de/debian/pengutronix.list #aptitude update #apt-get -q --allow-unauthenticated install pengutronix-archive-keyring #aptitude update #aptitude install linux-image-2.6-rt-osadl-686
åèµ·åããunameã®è¡šç€ºã確èªããŸãã
root@debian:/home/vasiliy# uname -a Linux debian 2.6.33.7.2-rt30-1-686 #1 SMP PREEMPT RT Mon Jan 17 14:22:44 UTC 2011 i686 GNU/Linux root@debian:/home/vasiliy#
次ã«ããªãã·ã§ã³ã§update-notifierãåé€ããŸãïŒãŸãã¯äœããã®æ¹æ³ã§ãªãã«ããŸãïŒã
#aptitude purge update-notifier update-notifier-common
次ã«ãå¿ èŠãªããã±ãŒãžãé 眮ããŸãã 1ã€ã¯JACKããŒã¢ã³ã§ãã ãªãŒãã£ãªã¢ããªã±ãŒã·ã§ã³ãæ¥ç¶ããã®ã¯åœŒã«ãšã£ãŠã§ãã ãããŠåœŒã¯ãALSAãä»ããŠãµãŠã³ãã«ãŒãã«æ¥ç¶ããŸãã
#aptitude install jackd2 qjackctl jackeq
Audacityããã§ãã¯çš
#aptitude install audacity
wineasioãåéããããã±ãŒãž
#aptitude install build-essential libjack-jackd2-dev libwine-dev
ãããŠãReaperãå®è¡ããWineã Wineã¯ãªããžããªããé åžããããšããrtãããã䜿çšããŠèªåã§ã³ã³ãã€ã«ããããšãã§ããŸãã wineãå¿ èŠãªã¹ããªãŒã ã«ãªã¢ã«ã¿ã€ã ã®åªå é äœãäžããããšãã§ããããã«ãããããå¿ èŠã§ãã ã€ãŸã éåžžã®ã¯ã€ã³ã§ã¯ãã¢ããªã±ãŒã·ã§ã³ã®å®è¡æ¹æ³ã«é¢ä¿ãªãããã¹ãŠã®reaper-aãããŒã¯sched_otherïŒãã¹ãŠã®ã¯ã€ã³ãschedtoolãä»ããŠå®è¡ãããå Žåã¯ãã¹ãŠsched_fifoïŒã«ãªãããããã䜿çšãããšããªãããŒã¯ã©ã®ãããŒãéèŠã§ããããå€æããŸãïŒã©ã®ããã»ã¹ãµãŠã³ãïŒãããŠãã©ã®ã¹ã¬ããã§ã¯ãªããïŒããã¯ã°ã©ãã£ã«ã«ã€ã³ã¿ãŒãã§ã€ã¹ã§ããããã®ä»ãã¹ãŠã§ãïŒã èŠããã«ãã¹ã±ãžã¥ãŒã©ã®èŠ³ç¹ããèŠããšãã¹ã¬ããã¯ã¯ã©ã¹ãšåªå 床ãæã€ããšãã§ããŸãã ã¯ã©ã¹ã¯ãsched_fifoãsched_rrãsched_otherïŒå¥åsched_normalïŒãsched_batchãããã³ãã®ä»ã®ã¯ã©ã¹ã§ãã ãµãŠã³ãã®é¢ã§èå³æ·±ããã®ã2ã€ãããŸãããããã¯æ®éïŒsched_otherïŒãšãªã¢ã«ã¿ã€ã ïŒsched_fifoïŒã§ãã sched_fifoã¯ã©ã¹ã䜿çšããŠå®è¡ãããã¹ã¬ããã¯ãsched_otherã¯ã©ã¹ã䜿çšããã¹ã¬ããã«ãã£ãŠäžæã§ããŸããã ã€ãŸã sched_fifoã®èª°ããäœãããããŸã§ããã¹ãŠã®sched_otherã¯å€±æããŸãã ã»ãšãã©ã®å Žåãsched_fifo-streamsãäœããããšãã°æ©åšããã®ä¿¡å·ãåŸ ã€ã®ã¯è¯ãããšã§ãã ãã®å ŽåããµãŠã³ãã¹ããªãŒã ïŒsched_fifoïŒã¯ãçä¿¡ãªãŒãã£ãªãããã¡ãŒããã£ã±ãã«ãªããŸã§åŸ æ©ãããããã¡ãŒããã°ããåŠçããæºåãã§ããŠãããšããä¿¡å·ãå°çãããšãçµæãçºä¿¡ãããã¡ãŒã«å ¥ããŠååºŠåŸ æ©ããŸãã ãããŠããããã®äŒæ©äžã«ãã°ã©ãã£ã«ã«ã€ã³ã¿ãŒãã§ã€ã¹ãªã©ãæç»ãããŸãã
ãã®ããããªãã·ã§ã³1ãéåžžã®ã¯ã€ã³ãå ¥ããŸãïŒæãŸãããããŸããïŒïŒ
#aptitude install wine schedtool
ãªãã·ã§ã³2ãã¯ã€ã³1.2.3ããããã§åéããŸãïŒããã±ãŒãžãåéããŠã€ã³ã¹ããŒã«ããå¿ èŠãããæ£ããæ¹æ³ã§ãããã¯æ£ããdebian-wayã§ã¯ãªããšããã«èšããŸãããå°ãè€éã§ãïŒïŒ
#aptitude build-dep wine #exit $wget http://ibiblio.org/pub/linux/system/emulators/wine/wine-1.2.3.tar.bz2 # winehq.com $tar xjvf wine-1.2.3.tar.bz2 # , $cd wine-1.2.3 $wget http://dl.dropbox.com/u/879835/wine-rt-101107.patch #, . http://wiki.cockos.com/wiki/index.php/Installing_and_configuring_Wine $patch -p1 -i wine-rt-101107.patch # $./configure --prefix=/usr && make depend && make # make depend ! $su #make install
Reaperãjackdãªã©ãã«ãŒãããã§ã¯ãªãããŠãŒã¶ãŒããå®è¡ãããããå¶éã調æŽããå¿ èŠããããŸããããããªããšããªãã¬ãŒãã£ã³ã°ã·ã¹ãã ã¯ãããã»ã©å€ãã®ãœãããŠã§ã¢ãèµ·åã§ãããå€ãã®ã¡ã¢ãªãæ¶è²»ãããªã¢ã«ã¿ã€ã ã®åªå é äœãååŸã§ããŸããã /etc/security/limits.confãç·šéããŸã
#gedit /etc/security/limits.conf
ãããŠããã«æžããŸãïŒåœç¶ãvasiliyã®ä»£ããã«ã·ã¹ãã ã«ãã°ã€ã³ããå¿ èŠããããŸãïŒ
vasiliy - memlock unlimited vasiliy - rtprio 99 vasiliy - nice -20
å¶éãé©çšããã«ã¯ããã°ã€ã³ãããåèµ·åããå¿ èŠããããŸãã å¶éä»ãã§ãã¹ãŠåé¡ãªãããšã確èªããŸãã
vasiliy@debian:~$ ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 40 file size (blocks, -f) unlimited pending signals (-i) 16382 max locked memory (kbytes, -l) unlimited max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 99 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) unlimited virtual memory (kbytes, -v) unlimited file locks (-x) unlimited vasiliy@debian:~$
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C-Media Electronics Inc CM8738ïŒrev 10ïŒ
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å®éãããçš®ã®ã·ã³ãã«ãªãããµãŒããã§ã«ååšããŠããŸãã ãããããã£ãšå€ãã®ãšãã§ã¯ããvstãã©ã°ã€ã³ãªã©ãå¿ èŠã§ãã Ardourãã€ã³ã¹ããŒã«ããããWindows VSTãã©ã°ã€ã³ããµããŒãããŠArdorãåæ§ç¯ããããMixbusãã€ã³ã¹ããŒã«ãããã§ããŸãã ããã¯ãã¹ãŠDAWïŒããžã¿ã«ãªãŒãã£ãªã¯ãŒã¯ã¹ããŒã·ã§ã³ïŒã§ãããããããä»ããŠãªããŒãµã«ã®ããã«ããã·ã³ã°ããããšã¯ããªãå¯èœã§ãã Reaperã奜ãã ã£ãã®ã¯ã第äžã«ããã銎æã¿ãããã第äºã«ãåªããçµã¿èŸŒã¿ãšãã§ã¯ããããã第äžã«ã䟿å©ãªãããµãŒããããã¡ã€ã³ãããµãŒã«ãšãã§ã¯ãã³ã³ãããŒã«ãããé 眮ã§ãã第åã«ããããµãŒã«ãããããŒãèšå®ã§ããããã§ãã»ãšãã©ãã¹ãŠã®å Žåã5çªç®ã«VSTã§åäœããŸã; 6çªç®ã«ãReaperã¯åžžã«é²åããŠããã©ã€ããœãããŠã§ã¢ã§ãã
reaper.fmã䜿çšããŠããŠã³ããŒãããŠã€ã³ã¹ããŒã«ãããšãè©Šçšçã䜿çšã§ããŸãã Reaperèªäœã¯èµ·åããã«ã¯ææå°æ©ã§ãããjack-asioã®æã¯ãããŸããã wineasioïŒhttp://sourceforge.net/projects/wineasio/ïŒãããŠã³ããŒããããããã³ã³ãã€ã«ãã€ã³ã¹ããŒã«ããå¿ èŠããããŸãã å®å®çïŒ0.9.0ïŒãããŠã³ããŒãããããgitããéçºçãããŠã³ããŒãã§ããŸãã gitã«ããããŒãžã§ã³ã¯å®å®ããããŒãžã§ã³ãšã¯å°ãç°ãªããŸããã32ãµã³ãã«ã®JACKãããã¡ãŒããéå§ãããŠãããããããŠã³ããŒãããæ¹ãé©åã§ãã
git clone git://wineasio.git.sourceforge.net/gitroot/wineasio/wineasio
wineasioããã«ãããã«ã¯ãSteinberg ASIO SDKã«å«ãŸããŠããasio.hãã¡ã€ã«ãå¿ èŠã§ãã æ®å¿µãªãããSteinbergã¯ãã®ãã¡ã€ã«ã®é åžãçŠæ¢ããŠãããããSteinbergã®Webãµã€ãïŒhttp://www.steinberg.net/en/company/developer.htmlïŒããããŠã³ããŒããã解åããwineasioã®ãããã©ã«ããŒã«å ¥ããŸãã ããã§ãasio.cã«ããããé©çšããå¿ èŠããããŸãã
/* */ This->jack_input_ports = jack_get_ports(This->jack_client, NULL, NULL, JackPortIsPhysical | JackPortIsOutput); /* : */ This->jack_input_ports = jack_get_ports(This->jack_client, NULL, NULL, JackPortIsOutput); /* , */ This->jack_output_ports = jack_get_ports(This->jack_client, NULL, NULL, JackPortIsPhysical | JackPortIsInput); /* */ This->jack_output_ports = jack_get_ports(This->jack_client, NULL, NULL, JackPortIsInput);
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$make $su #make install #exit $wine regsvr32 wineasio.dll
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$wine 'c:\program files\reaper\reaper.exe' # , sched_other, 0 () $nice -n -20 wine 'c:\program files\reaper\reaper.exe' # , $schedtool -F -p 10 -e wine 'C:\program files\reaper\reaper.exe' # Reaper realtime. , . $env WINE_RT=15 WINE_SRV_RT=10 wine 'C:\program files\reaper\reaper.exe' # , Reaper , .
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debian.org
pengutronix.de/software/linux-rt/debian_en.html
reaper.fm
sourceforge.net/projects/wineasio
www.steinberg.net/en/company/developer.html
wiki.cockos.com/wiki/index.php/How_to_run_Reaper_in_Wine_on_Linux