Usb DAC audio issue (crackling, pops, clicks)

Post Reply
fdef
Posts: 5
Joined: Thu Nov 23, 2017 4:59 am
languages_spoken: french
Contact:

Usb DAC audio issue (crackling, pops, clicks)

Unread post by fdef » Thu Nov 23, 2017 5:29 am

Hi all

I need to known if there are some Libreelec devs here, cause my question is for them.

I use "LibreELEC-Odroid_C2.aarch64-8.2.1.tar" and I have the same issue which is describe here:

- viewtopic.php?f=141&t=25434

The kernel patch was availlable here but it seem it's not be import to this last version of Libreelec :-(
- https://github.com/hardkernel/linux/com ... 08992eb6e5

I can't play videos without clicks, so I hope anyone can help usb dac audio users ;)

Code: Select all

lsusb -t
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 1: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 1: Dev 5, If 1, Class=Audio, Driver=snd-usb-audio, 12M
        |__ Port 1: Dev 5, If 3, Class=Audio, Driver=snd-usb-audio, 12M
        |__ Port 3: Dev 4, If 0, Class=Wireless, Driver=btusb, 12M
        |__ Port 3: Dev 4, If 1, Class=Wireless, Driver=btusb, 12M
Thx
Attachments
nuforce2.txt
lsusb -v
(9.73 KiB) Downloaded 161 times

5kyy
Posts: 16
Joined: Sun Dec 04, 2016 5:17 pm
languages_spoken: english
Contact:

Re: Usb DAC audio issue (crackling, pops, clicks)

Unread post by 5kyy » Wed Dec 13, 2017 1:34 am

Hello,

i have also the C2 running with current official LibreElec. I have also Audio Clicks and quick disconnects.

At first i setup in my living room the Odroid and recognized the Audio Issues.
I have Odroid USB-SPDIF Converter to get an optical digital signal.

Now i tried the same setup in my working room. I use a D-A Signal Converter to get the Optical Digital Signal into Analog Audio and go into my PC Line In.
http://amzn.to/2jBhuqu

The Odroid is in on both setups in a Gigabit LAN.

In the working room connected to the PC Audio there are no clicks or other Audio Issues.
Only in the Living room?

Some Ideas or explanations?

Post Reply

Return to “LibreELEC - Kodi Project for C1/C2”

Who is online

Users browsing this forum: No registered users and 2 guests