Search found 5 matches

by mtlwstlk
Thu Aug 22, 2019 11:28 pm
Forum: System Tuning and Configuration
Topic: [DELETED]
Replies: 2
Views: 888

Re: A decent sound card seems to eliminate pops and clicks in the bridge between ALSA and JACK.

if you're doing streaming and want to shorten latencies over the network card, there's kernel parameters such as (to be used in sysctl.d settings) net.core.busy_poll = 1 net.core.busy_read = 1 net.core.netdev_budget_usecs = 10000 net.ipv4.tcp_low_latency = 1 if you're doing this-> "IRQ_FORCED_THREAD...
by mtlwstlk
Thu Aug 22, 2019 10:13 pm
Forum: System Tuning and Configuration
Topic: alsa/USB problem.
Replies: 2
Views: 874

Re: alsa/USB problem.

according to other users online, this usb audio device could work -- note: it's an old thread of 2015, so by now if that card got into the interest of development it should be in a better state, but by the looks of your dmesg output, it looks like there's too many disconnects, suggesting that it is ...
by mtlwstlk
Thu Aug 22, 2019 9:31 pm
Forum: System Tuning and Configuration
Topic: Difference between jackd and jackdbus
Replies: 18
Views: 10845

Re: Difference between jackd and jackdbus

actually if "jackdbus" is NOT running, and you use "jack_control", it will dbus-activate jackdbus. I found out a way to prevent this (posted a new topic in this forum) if a user doesn't want this. Eg, suppose you want "jackd" only and do not want to use jackdbus, then a dbus activation file needs to...
by mtlwstlk
Thu Aug 22, 2019 9:25 pm
Forum: System Tuning and Configuration
Topic: Jackd+A2J with Systemd startup
Replies: 1
Views: 615

Re: Jackd+A2J with Systemd startup

Amended these changes for the service unit files, as well as implementing "SystemdService=" in the dbus files meant I had to remove "Exec=" from these units. ~/.config/systemd/user/dbus-org.jackaudio.service " [Unit] Description=JACK 2 After=pulseaudio.service Requires=dbus.socket Requires=pulseaudi...
by mtlwstlk
Thu Aug 22, 2019 2:14 am
Forum: System Tuning and Configuration
Topic: Jackd+A2J with Systemd startup
Replies: 1
Views: 615

Jackd+A2J with Systemd startup

I finally managed to get a working startup with systemd. The setup: 1 alsa card Load pulseaudio , followed by JackdBus+A2jDbus (for those who are familiar there's "a2jmidid -e" which doesn't run in dbus mode) The Pros: - You can start JackdBus on and off without conflicting with Pulseaudio The Cons:...