Emotiva PT1 with Chromebook as USB source

[joswald21]

I want to use a Chromebook as a USB source for FLAC files.

Th PT1 manual states, and I quote, "Note: The USB audio input on the PT1 utilizes an asynchronous USB Audio Class 2 type input, which can be connected directly to Windows 10 computers, and to Apple computers with standard USB audio outputs. In order to use this input with a Windows 10 computer you will need to download and install our free USB audio driver - which you can download from the Emotiva Lounge (our Forum). You will not need to install a driver to use this input with Apple

computers that offer standard USB audio outputs. However, some Apple devices, including most that use IOS, will reauire the use of a special Apple USB hardware adapter."

Is there guidance for a Chromebook?

[AudioHTIT]

I googled “chrome os” “usb audio class 2” — a few mentions and some messages about it from some time back, but not clear if it supports it. I assume you’ve tried it and it doesn’t work?