16 Sep
2020
16 Sep
'20
3:30 a.m.
Dear All,
Under Catalina, Macbook pro 16” 2019 ...
I need to patch with qJack ctl :
-Ableton live
- sooper looper
I really don’t find (as before with JackPilot) all the jack Client. !!
Julien Tekeyan
Musicien / compositeur/ Arrangeur
+33608742899
tekeyan.julien(a)wanadoo.fr
129, rue de Clignancourt
75018 Paris
Le 13 sept. 2020 à 08:42, Dan Zink
<sludgefree(a)gmail.com> a écrit :
Hello again,
I've got a solution. The period that this driver uses is an EXTREMELY non-standard
1008 samples.
I discovered this by making a dummy jackd server and adding the card manually via
alsa_in:
[19:36:16]daniel@daniel-ThinkPad-X1-Carbon-7th:~>
$alsa_in -d hw:CARD=sofhdadsp,DEV=0 -r 48000
WARNING: buffer size does not match: (requested 2048, got 2040)
WARNING: period size does not match: (requested 1024, got 1008)
selected sample format: 32bit
delay = 4208
delay = 1022
Anyway, the solution here is to use a period of 1008. This can be assigned in qjackctl by
typing it in instead of using the dropdown, or via cli with the `--period 1008` option.
Some audio applications will need additional config. For example, supercollider requires
a 2^n block size that is a factor of the sample rate. This can be achieved by executing
`s.options.blockSize = 16;` before booting the server.
Other than the bizarre period, most of the defaults work quite well. Obviously this can
be tuned, but at a bare minimum, jackd can be successfully started on my machine via:
[02:37:47]daniel@daniel-ThinkPad-X1-Carbon-7th:/usr/lib/firmware/intel/sof-tplg>
$jackd -d alsa --period 1008
On Sat, Sep 12, 2020 at 7:45 PM Dan Zink
<sludgefree(a)gmail.com> wrote:
Hi all,
I made some headway on this, I was able to start Jack, but... this is the weirdest thing
I've ever seen with hardware audio:
I had to make the period size 1008 samples - not 1024, etc.
I discovered this number by running Jack starting with the dummy server, like: `jackd -d
dummy` and then adding the alsa_in device, like: `alsa_in -d hw:CARD=sofhdadsp,DEV=0 -r
48000`
alsa_in -d hw:CARD=sofhdadsp,DEV=0 -r 48000
WARNING: buffer size does not match: (requested 2048, got 2040)
WARNING: period size does not match: (requested 1024, got 1008)
selected sample format: 32bit
delay = 4208
So starting up jackd like: `jackd -d alsa --period=1008` boots, but the sound is horrible
from SuperCollider.
Is there any way to update my sound card to use a more standard period size? Or am I out
of luck here? That buffer size is also very... unusual.
> On Mon, Sep 7, 2020 at 5:10 PM Dan Zink <sludgefree(a)gmail.com> wrote:
> Hello all,
>
> Sometimes I want to use jackd with the laptop speakers or headphones, instead of my
audio interface. I can't get it to start on my new laptop (using the audio interface
works perfectly, thanks community :) ).
>
> I've successfully and mostly painlessly gotten jackd working on a few different
machines, but this one has me stumped. I'm going to try to document as much as I can
here so please forgive me if I miss something.
>
>
> I'm using this version of jackd
>
> $jackd -V
> jackdmp version 1.9.12 tmpdir /dev/shm protocol 8
>
>
>
> and this version of Ubuntu:
>
> $uname -a
> Linux daniel-ThinkPad-X1-Carbon-7th 5.4.0-45-generic #49-Ubuntu SMP Wed Aug 26
13:38:52 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
>
>
>
> Starting up selecting the first device under `aplay` throws this error (using -R
instead of -r doesn't seem to affect very much):
>
> $jackd --verbose -r -P 80 -d alsa -d hw:sofhdadsp,0
> jackdmp 1.9.12
> Copyright 2001-2005 Paul Davis and others.
> Copyright 2004-2016 Grame.
> Copyright 2016-2017 Filipe Coelho.
> jackdmp comes with ABSOLUTELY NO WARRANTY
> This is free software, and you are welcome to redistribute it
> under certain conditions; see the file COPYING for details
> no message buffer overruns
> no message buffer overruns
> no message buffer overruns
> JACK server starting in non-realtime mode
> self-connect-mode is "Don't restrict self connect requests"
> Jack: JackPosixThread::StartImp : create non RT thread
> Jack: JackPosixThread::ThreadHandler : start
> Jack: playback device hw:sofhdadsp,0
> Jack: capture device hw:sofhdadsp,0
> Jack: JackDriver::Open capture_driver_name = hw:sofhdadsp,0
> Jack: JackDriver::Open playback_driver_name = hw:sofhdadsp,0
> Jack: Check protocol client = 8 server = 8
> Jack: JackEngine::ClientInternalOpen: name = system
> Jack: JackEngine::AllocateRefNum ref = 0
> Jack: JackLinuxFutex::Allocate name = jack_sem.1000_default_system val = 0
> Jack: JackEngine::NotifyAddClient: name = system
> Jack: JackGraphManager::SetBufferSize size = 1024
> Jack: JackConnectionManager::DirectConnect first: ref1 = 0 ref2 = 0
> Jack: JackGraphManager::ConnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
> Jack: JackDriver::SetupDriverSync driver sem in flush mode
> audio_reservation_init
> Acquire audio card Audio0
> creating alsa driver ...
hw:sofhdadsp,0|hw:sofhdadsp,0|1024|2|48000|0|0|nomon|swmeter|-|32bit
> configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2 periods
> ALSA: final selected sample format for capture: 32bit integer little-endian
> ALSA: cannot set period size to 1024 frames for capture
> ALSA: cannot configure capture channel
> Jack: JackDriver::Close
> Jack: JackConnectionManager::DirectDisconnect last: ref1 = 0 ref2 = 0
> Jack: JackGraphManager::DisconnectRefNum cur_index = 0 ref1 = 0 ref2 = 0
> Jack: JackEngine::ClientInternalClose ref = 0
> Jack: JackEngine::ClientCloseAux ref = 0
> Jack: JackGraphManager::RemoveAllPorts ref = 0
> Released audio card Audio0
> audio_reservation_finish
> Jack: ~JackDriver
> Cannot initialize driver
> Jack: no message buffer overruns
> Jack: JackPosixThread::Stop
> Jack: JackPosixThread::ThreadHandler : exit
> JackServer::Open failed with -1
> Jack: Succeeded in unlocking 82280346 byte memory area
> Jack: JackShmMem::delete size = 0 index = 0
> Jack: ~JackDriver
> Jack: Succeeded in unlocking 1187 byte memory area
> Jack: JackShmMem::delete size = 0 index = 1
> Jack: Cleaning up shared memory
> Jack: Cleaning up files
> Jack: Unregistering server `default'
> Failed to open server
>
>
>
> Using a dummy server succeeds:
>
> $jackd -r -P 80 -d dummy
> jackdmp 1.9.12
> Copyright 2001-2005 Paul Davis and others.
> Copyright 2004-2016 Grame.
> Copyright 2016-2017 Filipe Coelho.
> jackdmp comes with ABSOLUTELY NO WARRANTY
> This is free software, and you are welcome to redistribute it
> under certain conditions; see the file COPYING for details
> no message buffer overruns
> no message buffer overruns
> no message buffer overruns
> JACK server starting in non-realtime mode
> self-connect-mode is "Don't restrict self connect requests"
>
>
>
> When I list my devices (with the interface unplugged), with aplay -l I get:
>
> $aplay -l
> **** List of PLAYBACK Hardware Devices ****
> card 0: sofhdadsp [sof-hda-dsp], device 0: HDA Analog (*) []
> Subdevices: 0/1
> Subdevice #0: subdevice #0
> card 0: sofhdadsp [sof-hda-dsp], device 1: HDA Digital (*) []
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> card 0: sofhdadsp [sof-hda-dsp], device 3: HDMI1 (*) []
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> card 0: sofhdadsp [sof-hda-dsp], device 4: HDMI2 (*) []
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> card 0: sofhdadsp [sof-hda-dsp], device 5: HDMI3 (*) []
> Subdevices: 1/1
> Subdevice #0: subdevice #0
>
>
>
> here's the relevant lsmod:
>
> $lsmod | grep snd
> snd_seq_dummy 16384 0
> snd_usb_audio 266240 0
> snd_usbmidi_lib 36864 1 snd_usb_audio
> snd_seq_midi 20480 0
> snd_seq_midi_event 16384 1 snd_seq_midi
> snd_seq 69632 3 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy
> snd_rawmidi 36864 2 snd_seq_midi,snd_usbmidi_lib
> snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
> snd_hda_intel 53248 0
> mc 53248 5
videodev,snd_usb_audio,videobuf2_v4l2,uvcvideo,videobuf2_common
> snd_soc_skl_hda_dsp 24576 6
> snd_hda_codec_hdmi 61440 1
> snd_soc_hdac_hdmi 36864 1 snd_soc_skl_hda_dsp
> snd_hda_codec_realtek 126976 1
> snd_hda_codec_generic 81920 1 snd_hda_codec_realtek
> snd_soc_dmic 16384 1
> snd_sof_pci 20480 2
> snd_sof_intel_hda_common 69632 1 snd_sof_pci
> snd_soc_hdac_hda 24576 1 snd_sof_intel_hda_common
> snd_sof_intel_hda 20480 1 snd_sof_intel_hda_common
> snd_sof_intel_byt 20480 1 snd_sof_pci
> snd_sof_intel_ipc 20480 1 snd_sof_intel_byt
> snd_sof 106496 4
snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_byt,snd_sof_intel_ipc
> snd_sof_xtensa_dsp 16384 1 snd_sof_pci
> snd_hda_ext_core 28672 4
snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_intel_hda
> snd_soc_acpi_intel_match 32768 2 snd_sof_pci,snd_sof_intel_hda_common
> snd_soc_acpi 16384 2 snd_sof_pci,snd_soc_acpi_intel_match
> snd_soc_core 245760 6
snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_soc_dmic,snd_soc_skl_hda_dsp
> snd_compress 24576 1 snd_soc_core
> ac97_bus 16384 1 snd_soc_core
> snd_pcm_dmaengine 16384 1 snd_soc_core
> snd_intel_dspcfg 24576 3 snd_hda_intel,snd_sof_pci,snd_sof_intel_hda_common
> snd_hda_codec 131072 6
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda,snd_soc_skl_hda_dsp
> snd_hda_core 90112 11
snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_intel_hda,snd_soc_skl_hda_dsp
> snd_hwdep 20480 2 snd_usb_audio,snd_hda_codec
> snd_pcm 106496 11
snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_core,snd_hda_core,snd_pcm_dmaengine
> ledtrig_audio 16384 4
snd_hda_codec_generic,snd_hda_codec_realtek,snd_sof,thinkpad_acpi
> snd_timer 36864 2 snd_seq,snd_pcm
> snd 90112 28
snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,thinkpad_acpi,snd_soc_core,snd_pcm,snd_soc_skl_hda_dsp,snd_rawmidi
> soundcore 16384 1 snd
>
>
>
> And finally, the lspci
>
> $sudo lspci
> 00:00.0 Host bridge: Intel Corporation Coffee Lake HOST and DRAM Controller (rev 0c)
> 00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (Whiskey Lake)
(rev 02)
> 00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500
v5/6th Gen Core Processor Thermal Subsystem (rev 0c)
> 00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 /
6th/7th/8th Gen Core Processor Gaussian Mixture Model
> 00:12.0 Signal processing controller: Intel Corporation Cannon Point-LP Thermal
Controller (rev 11)
> 00:14.0 USB controller: Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller
(rev 11)
> 00:14.2 RAM memory: Intel Corporation Cannon Point-LP Shared SRAM (rev 11)
> 00:14.3 Network controller: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] (rev
11)
> 00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial IO I2C
Controller #0 (rev 11)
> 00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial IO I2C
Controller #1 (rev 11)
> 00:16.0 Communication controller: Intel Corporation Cannon Point-LP MEI Controller #1
(rev 11)
> 00:1d.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port #9 (rev
f1)
> 00:1d.4 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port #13 (rev
f1)
> 00:1f.0 ISA bridge: Intel Corporation Cannon Point-LP LPC Controller (rev 11)
> 00:1f.3 Audio device: Intel Corporation Cannon Point-LP High Definition Audio
Controller (rev 11)
> 00:1f.4 SMBus: Intel Corporation Cannon Point-LP SMBus Controller (rev 11)
> 00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP SPI
Controller (rev 11)
> 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (6) I219-V (rev
11)
> 03:00.0 Non-Volatile memory controller: Sandisk Corp WD Black 2018/PC SN720 NVMe SSD
>
>
> Has anyone else succeeded in getting jackd running with this particular hardware?
Thanks!
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