Categories
Experience Pro AV

Avid S3L and 3rd-party AVB Devices

This article describes how to connect and use MOTU AVB audio interfaces with the Avid S3L-X console.

For years, I have wanted to connect my MOTU AVB audio interfaces to my Avid S3L console, but have had no luck. After recently finding some information on the internets, I’ve found a way to reconfigure the S3L to talk using 8-channel AVB streams, which my MOTU devices require, and with some effort I now have bi-directional audio working!!

I’ve written up a document, and shared it as a public Google doc. I’ll eventually write it up here, but don’t feel like messing with WordPress right now.

Avid S3L-X and 3rd Party AVB (a Google Doc)

I’ve also started collecting data as I discover it in a wiki (https://wiki.forestent.com/Avid:S3L).

I look forward to any feedback!!

2 replies on “Avid S3L and 3rd-party AVB Devices”

Hello! I was wondering if you can use a Presonus SW5E to be able to record multitrack on 2 or more different computers from an Avid S3LX console? Thanks for your advice!

(Replying with the answer I gave Israel via email.)

It is possible, yes, but requires jumping through some hoops. I’ve tested this with the Presonus SW5E and know it works. Make sure to connect to the 3rd port as it does not work on the 1st or 2nd AVB port.

I have a document that I was working through for documenting the process that includes working for the MOTU devices I have. You can ignore the XML changes necessary for the S3L in the doc, but look instead at using the `avbutil` command (specifically the AVDECC controller) of macOS to establish multiple connections.

https://docs.google.com/document/d/1UNz9MU36TMIf2LM02OiCguJw3IcLuDvbClWeZnsys60/edit#heading=h.zfy44sm56zox

For background, when macOS connects normally to the S3L via AVB, it configures a “master” connection which blocks other connections. When you use the `avbutil` though, you have full control over what connections are configured, and can configure multiple listeners. I will say though that while the settings are usually stable while running, it usually requires manual setup each time.

Leave a Reply to Kate Ward Cancel reply

Your email address will not be published. Required fields are marked *