At the moment, please do not upgrade to macOS Tahoe if you use Default Output Capture or any of the output sources in MiniMeters.
macOS Tahoe 26.1 has an issue where buffer underruns can cause audio capture to fail for that particular application. This is most noticeable in DAWs like Ableton Live and Logic. I have opened a ticket with Apple to hopefully get this resolved (FB21082595).
If you have already upgraded and are running into issues please use MiniMeters - Audio Server to send audio into MiniMeters.
EDIT Nov 22, 2025: I may have found a workaround for this issue. I am going to continue work on it and test it. Hopefully it will succeed and I can push it in an update shortly. Thanks for your patience.
EDIT Jan 26, 2026: After extensive testing I was unable to find a fix. I have not received an update from Apple in my support ticket.
EDIT Feb 25, 2026: A workaround has been found! MiniMeters v1.0.25 addresses the issue! I am also removing the banner from itch.io and the MiniMeters homepage.
EDIT Feb 26, 2026: While most users have reported MiniMeters v1.0.25 fixed the issue the issue, I have received a message stating that for one user the issue still remains. I restored the banners and will continue to try to replicate and work around the issue. If you're running into this please email me at contact@minimeters.app with details.