4 - Techniques et manipulations du son

elvava@elvava:~$ cat /etc/*-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS"
NAME="Ubuntu"
VERSION="16.04 LTS (Xenial Xerus)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 16.04 LTS"
VERSION_ID="16.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
UBUNTU_CODENAME=xenial

elvava@elvava:~$ uname -r
4.4.0-28-lowlatency

lsusb
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 0e41:4142 Line6, Inc. 
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 003: ID 0763:1011 Midiman MidiSport 1x1
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 174c:1153 ASMedia Technology Inc. ASM2115 SATA 6Gb/s bridge
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 0461:4d51 Primax Electronics, Ltd 0Y357C PMX-MMOCZUL (B) [Dell Laser Mouse]
Bus 001 Device 004: ID 03f0:0024 Hewlett-Packard KU-0316 Keyboard
Bus 001 Device 003: ID 0dba:1000 Digidesign Mbox 1 [Mbox]
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

elvava@elvava:~$ cat /proc/asound/modules 
 0 snd_hda_intel
 1 snd_usb_audio
 2 snd_usb_line6
 3 snd_usb_audio

elvava@elvava:~$ cat /proc/asound/modules 
 0 snd_hda_intel
 1 snd_usb_audio
 2 snd_usb_line6
 3 snd_usb_audio

elvava@elvava:~$ cat /proc/asound/cards
 0 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xfe520000 irq 32
 1 [MBox           ]: USB-Audio - MBox
                      Digidesign MBox at usb-0000:00:1a.0-1.2, full speed
 2 [TonePortUX2    ]: Line6-TonePort - TonePort UX2
                      Line 6 TonePort UX2 at USB 5-2:1.0
 3 [M1x1           ]: USB-Audio - MidiSport 1x1
                      M-Audio MidiSport 1x1 at usb-0000:05:00.0-2, full speed

elvava@elvava:~$ muse
Config File </home/elvava/.config/MusE/MusE.cfg>
LOCALE fr_FR
Denormal protection enabled.
Trying RTC timer...
RtcTimer::setTimerFreq(): cannot set freq 1024 on /dev/rtc: Permission non accordée
  precise timer not available, check file permissions and allowed RTC freq (/sys/class/rtc/rtc0/max_user_freq)
Trying ALSA timer...
AlsaTimer::initTimer(): best available ALSA timer: system timer
got timer = 77
Aquired timer frequency: 1000
no more csLADSPA plugins
libjack.so.0 loaded sucessfully!
assertion failure: "! outputsReached" in file ../../dpf/distrho/src/DistrhoPluginVST.cpp, line 1080
assertion failure: "! outputsReached" in file ../../dpf/distrho/src/DistrhoPluginVST.cpp, line 1080
lo server running on 19299
lo server running on 12571
libjack.so.0 loaded sucessfully!
JACK: buffersize changed 128