snake@debian:~$ mixxx
Debug: [Main]: Mixxx  "" is starting...
Debug: [Main]: Qt version is: 4.7.3
Debug: [Main]: Configuration file is at the current version 1.9.0
Debug: [Main]: ControlObject::getControl returning NULL for ( "[Channel1]" , "volume" )
Debug: [Main]: ControlObject::getControl returning NULL for ( "[Channel2]" , "volume" )
ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2212:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
Debug: [Main]: ("QSQLITE", "QMYSQL3", "QMYSQL")
Debug: [Main]: src/library/trackcollection.cpp DB status: true
Debug: [Main]: QSqlError(-1, "", "")
Debug: [Main]: SchemaManager::upgradeToSchemaVersion already at version 8
Debug: [Main]: TrackDAO::initialize QThread(0x1ec7630, name = "Main") "qt_sql_default_connection"
Debug: [Main]: CrateDAO::initialize()
Debug: [Main]: CueDAO::initialize QThread(0x1ec7630, name = "Main") "qt_sql_default_connection"
Debug: [Main]: Created MissingTracksModel!
Debug: [Main]: Promo dir: "/usr/share/mixxx//promo/1.8.0/index.html"
Warning: [Main]: Object::connect: No such slot SamplerBank::loadSamplerBank(double) in src/samplerbank.cpp:16
Warning: [Main]: Object::connect: No such slot SamplerBank::saveSamplerBank(double) in src/samplerbank.cpp:18
Debug: [Main]: ControlObject::getControl returning NULL for ( "[ReplayGain]" , "InitialReplayGainBoost" )
Debug: [Main]: ControlObject::getControl returning NULL for ( "[Mixer Profile]" , "LoEQFrequency" )
Debug: [Main]: Setting  "[Channel1]" "filterLowKill" as toggle
Debug: [Main]: Setting  "[Channel1]" "filterMidKill" as toggle
Debug: [Main]: Setting  "[Channel1]" "filterHighKill" as toggle
Debug: [Main]: ControlObject::getControl returning NULL for ( "[Flanger]" , "lfoDepth" )
Debug: [Main]: ControlObject::getControl returning NULL for ( "[Flanger]" , "lfoDelay" )
Debug: [Main]: ControlObject::getControl returning NULL for ( "[Flanger]" , "lfoPeriod" )
Debug: [Main]: Setting  "[Channel1]" "flanger" as toggle
Debug: [Main]: Setting  "[Channel1]" "play" as toggle
Debug: [Main]: Setting  "[Channel1]" "repeat" as toggle
Debug: [Main]: CachingReader using 4980736 bytes.
Debug: [Main]: Setting  "[Channel1]" "keylock" as toggle
Debug: [Main]: Setting  "[Channel1]" "pfl" as toggle
Debug: [Main]: Setting  "[Channel2]" "filterLowKill" as toggle
Debug: [Main]: Setting  "[Channel2]" "filterMidKill" as toggle
Debug: [Main]: Setting  "[Channel2]" "filterHighKill" as toggle
Debug: [Main]: Setting  "[Channel2]" "flanger" as toggle
Debug: [Main]: Setting  "[Channel2]" "play" as toggle
Debug: [Main]: Setting  "[Channel2]" "repeat" as toggle
Debug: [Main]: CachingReader using 4980736 bytes.
Debug: [Main]: Setting  "[Channel2]" "keylock" as toggle
Debug: [Main]: Setting  "[Channel2]" "pfl" as toggle
Debug: [Main]: Constructed LibraryScanner
Debug: [Main]: iTunes Album Art path is: ""
Debug: [Main]: Could not read "/home/snake/.mixxx/midi/MixxxMIDIDevices"
Debug: [Main]: MidiDeviceManager::getDeviceList
Debug: [Main]: Scanning PortMIDI devices:
Debug: [Main]:  Found output device # 0 Midi Through Port-0
Debug: [Main]:  Found output device # 2 BCD3000 MIDI 1
Debug: [Main]:  Found output device # 4 BCF2000 MIDI 1
Debug: [Main]:  Found output device # 6 qjackctl
Debug: [Main]:  Found input device # 1 Midi Through Port-0
Debug: [Main]:     Linking to output device # 0 "Midi Through Port-0"
Debug: [Main]: Starting script engine with output device ""
Debug: [MidiScriptEngine 1]: MIDI Device in script engine is: ""
Debug: [Main]:  Found input device # 3 BCD3000 MIDI 1
Debug: [Main]:     Linking to output device # 2 "BCD3000 MIDI 1"
Debug: [Main]: Starting script engine with output device ""
Debug: [MidiScriptEngine 2]: MIDI Device in script engine is: ""
Debug: [Main]:  Found input device # 5 BCF2000 MIDI 1
Debug: [Main]:     Linking to output device # 4 "BCF2000 MIDI 1"
Debug: [Main]: Starting script engine with output device ""
Debug: [MidiScriptEngine 3]: MIDI Device in script engine is: ""
Debug: [Main]: MidiDeviceManager: Setting up devices
Debug: [Main]: PortMIDI device "1. Midi Through Port-0" already closed
Debug: [Main]: MidiMapping: Loading MIDI preset from "/home/snake/.mixxx/midi/Midi_Through_Port-0.midi.xml"
Debug: [Main]: MidiOutputMappingTableModel::removeRows()
Debug: [Main]: "Midi Through Port-0"  settings found
Debug: [MidiScriptEngine 1]: MidiScriptEngine: Loading & evaluating all MIDI script code
Debug: [MidiScriptEngine 1]: MidiScriptEngine: Loading "/usr/share/mixxx/midi/midi-mappings-scripts.js"
Debug: [Main]: MidiMapping: Input parsed!
Debug: [Main]: MidiMapping: Output parsed!
Debug: [Main]: PortMIDI device "3. BCD3000 MIDI 1" already closed
Debug: [Main]: MidiMapping: Loading MIDI preset from "/home/snake/.mixxx/midi/BCD3000_MIDI_1.midi.xml"
Debug: [Main]: MidiOutputMappingTableModel::removeRows()
Debug: [Main]: "BCD3000 MIDI 1"  settings found
Debug: [MidiScriptEngine 2]: MidiScriptEngine: Loading & evaluating all MIDI script code
Debug: [MidiScriptEngine 2]: MidiScriptEngine: Loading "/usr/share/mixxx/midi/midi-mappings-scripts.js"
Debug: [MidiScriptEngine 2]: MidiScriptEngine: Loading "/usr/share/mixxx/midi/Behringer-BCD3000-scripts.js"
Debug: [Main]: MidiMapping: Input parsed!
Debug: [Main]: MidiMapping: Output parsed!
Debug: [Main]: Opening Device: "3._BCD3000_MIDI_1"
Debug: [Main]: MidiMapping::applyPreset()
Debug: [Main]: MidiMapping: Processing MIDI Output Bindings for "BCD3000 MIDI 1"
Debug: [Main]: Creating LED handler hook for: "[Channel2]" "filterLowKill" between 0.5 and 1 to midi out: 176 16 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel1]" "filterHighKill" between 0.5 and 1 to midi out: 176 22 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel2]" "loop_enabled" between 0.5 and 1 to midi out: 176 13 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel1]" "filterMidKill" between 0.5 and 1 to midi out: 176 23 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel1]" "pfl" between 0.5 and 1 to midi out: 176 2 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel1]" "cue_default" between 0.5 and 1 to midi out: 176 17 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel2]" "pfl" between 0.5 and 1 to midi out: 176 1 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel2]" "filterMidKill" between 0.5 and 1 to midi out: 176 15 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel2]" "filterHighKill" between 0.5 and 1 to midi out: 176 14 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel2]" "cue_default" between 0.5 and 1 to midi out: 176 9 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel2]" "play" between 0.5 and 1 to midi out: 176 10 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel1]" "filterLowKill" between 0.5 and 1 to midi out: 176 24 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel2]" "flanger" between 0.5 and 1 to midi out: 176 4 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel1]" "play" between 0.5 and 1 to midi out: 176 18 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel1]" "loop_enabled" between 0.5 and 1 to midi out: 176 21 on/off: 127 0
Debug: [Main]: Creating LED handler hook for: "[Channel1]" "flanger" between 0.5 and 1 to midi out: 176 5 on/off: 127 0
Debug: [Main]: PortMIDI device "5. BCF2000 MIDI 1" already closed
Debug: [Main]: MidiMapping: Loading MIDI preset from "/home/snake/.mixxx/midi/BCF2000_MIDI_1.midi.xml"
Debug: [Main]: MidiOutputMappingTableModel::removeRows()
Debug: [Main]: "BCF2000 MIDI 1"  settings found
Debug: [MidiScriptEngine 3]: MidiScriptEngine: Loading & evaluating all MIDI script code
Debug: [MidiScriptEngine 3]: MidiScriptEngine: Loading "/usr/share/mixxx/midi/midi-mappings-scripts.js"
Debug: [Main]: MidiMapping: Input parsed!
Debug: [Main]: MidiMapping: Output parsed!
Debug: [Main]: Promo dir: "/usr/share/mixxx//promo/1.8.0/index.html"
Debug: [Main]: loadSettings: 1 0 "SlowFade"
Debug: [Main]: slotApply crossfader: 1 "SlowFade"
Debug: [Main]: BpmSchemes::readXML "/home/snake/.mixxx/mixxxbpmscheme.xml"
Debug: [Main]: BPM Scheme Parse error in "/home/snake/.mixxx/mixxxbpmscheme.xml"
Debug: [Main]: Doctype: ""
Debug: [Main]: "error occurred while parsing element" on line 1 , column 1
Debug: [Main]: MidiDeviceManager::getDeviceList
Debug: [Main]: MidiDeviceManager::getDeviceList
Debug: [Main]: MidiDeviceManager::getDeviceList
Debug: [Main]: MidiDeviceManager::getDeviceList
Debug: [Main]: SoundManager::setupDevices()
Debug: [Main]: Building timecode lookup tables...
Allocating 2097152 slots (8192Kb) for 20 bit timecode (Serato 2nd Ed., side A)
Debug: [Main]: Starting vinyl control xwax thread
Debug: [Main]: Building timecode lookup tables...
Allocating 2097152 slots (8192Kb) for 20 bit timecode (Serato 2nd Ed., side A)
Debug: [Main]: Starting vinyl control xwax thread
Debug: [Main]: SoundDevicePortAudio::open() "4, BCD3000: USB Audio (hw:1,0)"
Debug: [Main]: m_dSampleRate 44100
Debug: [Main]: framesPerBuffer: 1024
Debug: [Main]: latency in milliseconds: 23.22
Debug: [Main]: output channels: 4 | input channels: 0
Debug: [Main]: Opening stream with id 4
Debug: [Main]: Opened PortAudio stream successfully... starting
Debug: [Main]: Dynamically loaded PortAudio library!
Debug: [Main]: PortAudio: Started stream successfully
Debug: [Main]: iNumDevicesOpenedForOutput: 1
Debug: [Main]: iNumDevicesOpenedForInput: 0
Debug: [Main]: Legacy can parse: true
Debug: [Main]: PlaylistTableModel::setPlaylist 1
Debug: [Main]: WTrackTableView::loadTrackModel() PlaylistTableModel(0x26e51d0)
Debug: [Main]: WTrackTableView::loadTrackModel() PrepareLibraryTableModel(0x27b5cb0)
Debug: [Main]: MixxxLibraryFeature::activate()
Debug: [Main]: WTrackTableView::loadTrackModel() LibraryTableModel(0x2187a50)
Debug: [Main]: WLibrary::switchToView "WTrackTableView"
Debug: [Main]: WSearchLineEdit::restoreSearch( "" )
Warning: [Main]: QGLContext::makeCurrent(): Cannot make invalid context current.
Debug: [Main]: createWaveformViewer()
Debug: [Main]: WaveformViewerFactory :: Creating new visual waveform
Debug: [Main]: WaveformViewerFactory :: Making new GL context.
Debug: [Main]: createWaveformViewer()
Debug: [Main]: WaveformViewerFactory :: Creating new visual waveform
Debug: [Main]: WaveformViewerFactory :: Sharing existing GL context.
Debug: [Main]: ControlObject::getControl returning NULL for ( "[Channel1]" , "hotcue_33_position" )
Debug: [Main]: ControlObject::getControl returning NULL for ( "[Channel2]" , "hotcue_33_position" )
Warning: [Main]: WPushButton for control  "[Channel1],hotcue_1_enabled" is null, skipping.
Warning: [Main]: WPushButton for control  "[Channel1],hotcue_2_enabled" is null, skipping.
Warning: [Main]: WPushButton for control  "[Channel1],hotcue_3_enabled" is null, skipping.
Warning: [Main]: WPushButton for control  "[Channel1],hotcue_4_enabled" is null, skipping.
Warning: [Main]: WPushButton for control  "[Channel2],hotcue_1_enabled" is null, skipping.
Warning: [Main]: WPushButton for control  "[Channel2],hotcue_2_enabled" is null, skipping.
Warning: [Main]: WPushButton for control  "[Channel2],hotcue_3_enabled" is null, skipping.
Warning: [Main]: WPushButton for control  "[Channel2],hotcue_4_enabled" is null, skipping.
Warning: [Main]: WPushButton for control  "[Channel1],loop_enabled" is null, skipping.
Warning: [Main]: WPushButton for control  "[Channel2],loop_enabled" is null, skipping.
Debug: [Main]: Displaying mixxx
Debug: [Main]: Running Mixxx