[ubuntu-studio-users] Questions about production

[Shubham Mishra]

Thanks for the help

Running what you gave shows ondemand for all cpus.

My jack settings are attached.
@admin : please ignore the previous message i sent

$ aplay -l output

**** List of PLAYBACK Hardware Devices ****
card 0: MID [HDA Intel MID], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
card 0: MID [HDA Intel MID], device 3: HDMI 0 [HDMI 0]
   Subdevices: 1/1
   Subdevice #0: subdevice #0

$arecord -l output

**** List of CAPTURE Hardware Devices ****
card 0: MID [HDA Intel MID], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0

$ /etc/init.d/rtirq status output

PID CLS RTPRIO  NI PRI %CPU STAT COMMAND
    80 FF      90   - 130  0.0 S    irq/8-rtc0
    75 FF      80   - 120  0.0 S    irq/16-ehci_hcd
    77 FF      79   - 119  0.0 S    irq/23-ehci_hcd
    79 FF      75   - 115  0.0 S    irq/1-i8042
    78 FF      74   - 114  0.0 S    irq/12-i8042
    47 FF      50   -  90  0.0 S    irq/9-acpi
   152 FF      50   -  90  0.0 S    irq/40-ahci
   372 FF      50   -  90  0.0 S    irq/18-ips
   439 FF      50   -  90  0.1 S    irq/17-wlan%d
  3497 FF      50   -  90  0.0 S    irq/42-mei_me
  3498 FF      50   -  90  0.0 S    irq/43-snd_hda_
  3571 FF      50   -  90  0.0 S    irq/44-i915
  3791 FF      50   -  90  0.0 S    irq/41-eth0
     3 TS       -   0  19  0.0 R    ksoftirqd/0
    26 TS       -   0  19  0.0 S    ksoftirqd/1
    31 TS       -   0  19  0.0 S    ksoftirqd/2
    36 TS       -   0  19  0.0 S    ksoftirqd/3

As for the ports, I will have to use a USB midi for now since my laptop 
has neither PCI midi nor firewire ports. But I won't be sending anything 
to the keyboard anyways. Only take the signal from the keyboard


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-studio-users/attachments/20140727/eedfc510/attachment.html>
-------------- next part --------------
[Splitter]
AudioConnectView\sizes=266, 88, 266
MidiConnectView\sizes=34, 20, 34
AlsaConnectView\sizes=34, 20, 34
PatchbayView\sizes=34, 20, 34
InfraClientSplitter\sizes=12, 12

[Geometry]
qjackctlMessagesStatusForm\x=430
qjackctlMessagesStatusForm\y=388
qjackctlMessagesStatusForm\width=516
qjackctlMessagesStatusForm\height=278
qjackctlMessagesStatusForm\visible=false
qjackctlSessionForm\x=848
qjackctlSessionForm\y=71
qjackctlSessionForm\width=511
qjackctlSessionForm\height=428
qjackctlSessionForm\visible=false
qjackctlConnectionsForm\x=387
qjackctlConnectionsForm\y=288
qjackctlConnectionsForm\width=594
qjackctlConnectionsForm\height=286
qjackctlConnectionsForm\visible=false
qjackctlPatchbayForm\x=2
qjackctlPatchbayForm\y=71
qjackctlPatchbayForm\width=750
qjackctlPatchbayForm\height=369
qjackctlPatchbayForm\visible=false
qjackctlMainForm\x=371
qjackctlMainForm\y=186
qjackctlMainForm\width=479
qjackctlMainForm\height=100
qjackctlMainForm\visible=true

[Program]
Version=0.3.10

[Presets]
DefPreset=(default)

[Options]
Singleton=true
StartJack=false
StopJack=true
StartupScript=false
StartupScriptShell=
PostStartupScript=false
PostStartupScriptShell=
ShutdownScript=false
ShutdownScriptShell=
PostShutdownScript=false
PostShutdownScriptShell=
StdoutCapture=true
XrunRegex=xrun of at least ([0-9|\\.]+) msecs
ActivePatchbay=false
ActivePatchbayPath=
MessagesLog=false
MessagesLogPath=qjackctl.log
BezierLines=false
TimeDisplay=0
TimeFormat=0
MessagesFont="Droid Sans,10,-1,5,50,0,0,0,0,0"
MessagesLimit=true
MessagesLimitLines=1000
DisplayFont1="Droid Sans,12,-1,5,75,0,0,0,0,0"
DisplayFont2="Droid Sans,10,-1,5,50,0,0,0,0,0"
DisplayEffect=true
DisplayBlink=true
JackClientPortAlias=0
ConnectionsIconSize=0
ConnectionsFont="Droid Sans,10,-1,5,50,0,0,0,0,0"
QueryClose=true
KeepOnTop=false
SystemTray=false
StartMinimized=false
DelayedSetup=false
ServerConfig=true
ServerConfigName=.jackdrc
ServerConfigTemp=false
QueryShutdown=true
AlsaSeqEnabled=true
DBusEnabled=true
AliasesEnabled=false
AliasesEditing=false
LeftButtons=true
RightButtons=true
TransportButtons=true
TextLabels=true
BaseFontSize=0

[Defaults]
PatchbayPath=
MessagesStatusTabPage=1
ConnectionsTabPage=0
SessionSaveVersion=true

[Settings]
Server=/usr/bin/jackd
ServerName=
Realtime=true
SoftMode=false
Monitor=false
Shorts=false
NoMemLock=false
UnlockMem=false
HWMon=false
HWMeter=false
IgnoreHW=false
Priority=0
Frames=1024
SampleRate=48000
Periods=2
WordLength=16
Wait=21333
Chan=0
Driver=alsa
Interface=
Audio=0
Dither=0
Timeout=500
InDevice=
OutDevice=
InChannels=0
OutChannels=0
InLatency=0
OutLatency=0
StartDelay=2
Verbose=false
PortMax=128
MidiDriver=seq
ServerSuffix=

[History]
ServerPrefixComboBox\Item1=/usr/bin/jackd
ServerPrefixComboBox\Item2=jackd
ServerPrefixComboBox\Item3=jackdmp
ServerPrefixComboBox\Item4=jackstart
ServerNameComboBox\Item1=(default)
InterfaceComboBox\Item1=(default)
InterfaceComboBox\Item2=hw:0
InterfaceComboBox\Item3=plughw:0
InterfaceComboBox\Item4=/dev/audio
InterfaceComboBox\Item5=/dev/dsp
InDeviceComboBox\Item1=(default)
InDeviceComboBox\Item2="hw:MID,0"
InDeviceComboBox\Item3=plughw:0
InDeviceComboBox\Item4=hw:0
InDeviceComboBox\Item5=/dev/audio
OutDeviceComboBox\Item1=(default)
OutDeviceComboBox\Item2=hw:0
OutDeviceComboBox\Item3=plughw:0
OutDeviceComboBox\Item4=/dev/audio
OutDeviceComboBox\Item5=/dev/dsp
XrunRegexComboBox\Item1=xrun of at least ([0-9|\\.]+) msecs
MessagesLogPathComboBox\Item1=qjackctl.log
ServerConfigNameComboBox\Item1=.jackdrc
InDeviceComboBox\Item6=/dev/dsp