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Show HN: Autodio – Auto Audio/Sound Device Switcher for macOS
Hi HN,
I've built an automatic sound device changer for macOS which remembers your input/output selection according to your selection.
It will be useful for musicians, multi input/output sound device users who want to manage input/output for all applications in a centralized way, preferred OS device.
You don't even have to use the app UI!
It's a paid app currently and only available on the App Store.
Comments URL: https://news.ycombinator.com/item?id=43287717
Points: 2
# Comments: 0
Bring Starlink on airplane in carry on, sell access?
Hey! has anyone ever seen or considered bringing a Starlink receiver on a plane and selling access? Is this permitted? Has anyone seen this? Asking for a friend.
Comments URL: https://news.ycombinator.com/item?id=43287694
Points: 3
# Comments: 2
The Dirac equation in General Relativity and the 3+1 formalism
Article URL: https://arxiv.org/abs/2503.03918
Comments URL: https://news.ycombinator.com/item?id=43287691
Points: 1
# Comments: 0
Show HN: EasyHow – search and discover how-to guides
Absolutely free to use, no ads, no pop-ups, no registration required, just simple guides. It's very easy to use, happy learning!
Comments URL: https://news.ycombinator.com/item?id=43287689
Points: 1
# Comments: 0
The Five Strands of Mathematics Proficiency
Article URL: https://mason.gmu.edu/~jsuh4/teaching/strands.htm
Comments URL: https://news.ycombinator.com/item?id=43287637
Points: 1
# Comments: 0
Robotic massages expand, is it okay to torture robots?
Robotics News 2025-03-07
https://open.substack.com/pub/machinadigest/p/robotic-massages-expand-is-it-okay
Comments URL: https://news.ycombinator.com/item?id=43287607
Points: 1
# Comments: 0
Administrators vs. Managers vs. Leaders
Article URL: https://medium.com/@mrtonypino/administrators-managers-leaders-5bf9bb7c19ce
Comments URL: https://news.ycombinator.com/item?id=43287600
Points: 1
# Comments: 0
US to revoke student visas over social media posts flagged by AI – report
Article URL: https://www.theguardian.com/us-news/2025/mar/06/foreign-student-visas-pro-palestinian-ai
Comments URL: https://news.ycombinator.com/item?id=43287596
Points: 3
# Comments: 1
Moscow-based global news network has infected AI tools with propaganda
Article URL: https://www.newsguardrealitycheck.com/p/a-well-funded-moscow-based-global
Comments URL: https://news.ycombinator.com/item?id=43287594
Points: 2
# Comments: 0
Assessing and alleviating state anxiety in large language models
Article URL: https://www.nature.com/articles/s41746-025-01512-6
Comments URL: https://news.ycombinator.com/item?id=43287592
Points: 1
# Comments: 0
Ambition's dark side: Study reveals link to unethical behavior
Article URL: https://phys.org/news/2025-02-ambition-dark-side-reveals-link.html
Comments URL: https://news.ycombinator.com/item?id=43287590
Points: 1
# Comments: 0
V0 System Prompt
Article URL: https://github.com/x1xhlol/v0-system-prompts-and-models
Comments URL: https://news.ycombinator.com/item?id=43287566
Points: 1
# Comments: 0
Rules to improve air quality are under attack
Article URL: https://www.heatpumped.org/p/you-put-your-pitchfork-away-already
Comments URL: https://news.ycombinator.com/item?id=43287563
Points: 2
# Comments: 0
Wealth, Shown to Scale
Article URL: https://eattherichtextformat.github.io/1-pixel-wealth/
Comments URL: https://news.ycombinator.com/item?id=43287559
Points: 1
# Comments: 0
The Case for DBMS Live Patching [pdf]
Article URL: https://www.vldb.org/pvldb/vol17/p4557-fruth.pdf
Comments URL: https://news.ycombinator.com/item?id=43287551
Points: 1
# Comments: 0
What's the modern way of making front end for a small project?
Hello, I’m a CS student and I have to make many webapps either for uni projects or for myself.
What are the modern approaches to style the page myself?
Also, Are there any popular methods to generate the page style and markup for free?
Comments URL: https://news.ycombinator.com/item?id=43287548
Points: 1
# Comments: 0
Reverse Engineered Signal Structure of the Starlink Ku-Band Downlink (2022) PDF
Article URL: https://radionavlab.ae.utexas.edu/wp-content/uploads/starlink_structure.pdf
Comments URL: https://news.ycombinator.com/item?id=43287543
Points: 1
# Comments: 0
Nvidia OCR
Article URL: https://build.nvidia.com/nvidia/nemoretriever-parse
Comments URL: https://news.ycombinator.com/item?id=43287531
Points: 4
# Comments: 0
Dynamic Graph Databases with Out-of-Order Updates [pdf]
Article URL: https://www.vldb.org/pvldb/vol17/p4799-khan.pdf
Comments URL: https://news.ycombinator.com/item?id=43287528
Points: 1
# Comments: 0