Repository navigation
usb_host_audio.USBIn module for microphones - #11547
Merged
Merged
Conversation
FoamyGuy
changed the title
tannewt
requested changes
Oct 9, 2026
tannewt
left a comment
tannewt
left a comment
Member
There was a problem hiding this comment.
Cool! This will be awesome to have. Did you consider splitting the isochronous input buffering from the audio portions of this? I'm not sure what other protocols use ISO endpoints.
tannewt
requested changes
Oct 14, 2026
tannewt
left a comment
tannewt
left a comment
Member
There was a problem hiding this comment.
One last thing about the settings.toml need.
tannewt
enabled auto-merge
October 14, 2026 23:32
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
The new object exposes a basic record() function, and supports the streaming protocol for use with other audio FX modules just like
I2SIn.One new error message is introduced:
"%q not set in settings.toml"which is put in an exception raised when the user does not haveCIRCUITPY_USB_HOST_ISO_BUFFER_SIZEdeclared in their settings. It could be the more generic"Buffer too small"instead and the accompanying python library which will be the typical way for end users to access cameras could catch it and be more specific. That approach would eliminate the only new string.Only currently enabled for, and all testing performed on Fruit Jam