Logs and screenshot are present at https://pantheon.corp.google.com/storage/browser/chromiumos-test-logs/bugfiles/cros/776549/?debugUI=CLOUD

Jenny, isn't it that audio jack mic node follow same (per device only priority) pattern as the output node?

Any updates?

Sorry, I was OOO until today.  kalin@, To answer your question, the logic we put in for always prioritize the 3.5mm headphone only applies to output, not the input. 

The original request is only for output. Should we also apply the same rule to 3.5mm mic, it is a PM call.

Jenny - we probably want to be consistent, I imagine users would be confused if their headset earbuds worked but not the headset mic, since it's a single peripheral. Can we apply the same rule for output as well as input? Thanks!

The code change would be simple. But I will need a 3.5mm headset with 3.5mm mic to test, since I need to verify the audio device type cras sent to chrome for 3.5mm mic. kalin@, can you borrow me one such device for testing?

Yes, I have it at my desk.

[Auto-generated comment by a script] We noticed that this issue is targeted for M-63; it appears the fix may have landed after branch point, meaning a merge might be required. Please confirm if a merge is required here - if so add Merge-Request-63 label, otherwise remove Merge-TBD label. Thanks.

This bug requires manual review: M63 has already been promoted to the beta branch, so this requires manual review
Please contact the milestone owner if you have questions.
Owners: cmasso@(Android), cmasso@(iOS), gkihumba@(ChromeOS), govind@(Desktop)

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Please link this bug in the CL that fixes issue. 

Here is the cl that lands in Tot. Somehow it didn't auto updated in this issue.
https://chromium-review.googlesource.com/c/chromium/src/+/762141

I talked to abodenha@, this may not be a super critical cl to merge back to R63.

I'd go further. We're very late in the 63 cycle. I'm really reluctant to accept a merge for this unless someone can explain why it's super critical.

agreed, let's move to M-64

Verified.