On Sun, 31 Jan 2016 21:31:54 +0100, Roy Damen wrote: >1000 Hz? Will this make that much difference for the latency?
AFAIK it doesn't matter. IIRC audio and MIDI are independent from the chosen HZ value, regarding some improvements. Keywords to search linux audio websites could be TSC, HPET/HR timer, tickless. At least RTC is removed from rtirq's default config. [rocketmouse@archlinux ~]$ grep NO_HZ /mnt/moonstudio/boot/config-4.2.0-25-lowlatency CONFIG_NO_HZ_COMMON=y CONFIG_NO_HZ_IDLE=y # CONFIG_NO_HZ_FULL is not set CONFIG_NO_HZ=y [rocketmouse@archlinux ~]$ grep HRTIMER /mnt/moonstudio/boot/config-4.2.0-25-lowlatency CONFIG_SND_HRTIMER=m CONFIG_SND_SEQ_HRTIMER_DEFAULT=y [rocketmouse@archlinux ~]$ grep E_LIST /mnt/moonstudio/etc/default/rtirq # RTIRQ_NAME_LIST="rtc snd usb i8042" # old RTIRQ_NAME_LIST="snd_hdsp snd_ice1" -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
