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This is Ian Ozsvald's blog (@IanOzsvald), I'm an entrepreneurial geek, a Data Science/ML/NLP/AI consultant, author of O'Reilly's High Performance Python book, co-organiser of PyDataLondon, a Pythonista, co-founder of ShowMeDo and also a Londoner. Here's a little more about me.

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16 May 2009 - 12:52Enabling Marble Mouse Scroll-wheel on Ubuntu 9.04, PulseAudio

In my recent upgrade from Ubuntu 8.04 to the latest 9.04 I lost the scroll wheel on my Marble Mouse.  The solutions is in this Logitech Marblemouse USB help page at Ubuntu via this forum entry.

I’m also annoyed by PulseAudio (again).  Once again it takes over from ALSA but doesn’t output any sound, currently I have to kill pulseaudio in the task manager and then set the volume to 100% (it gets set to 0% by pulseaudio).  So, now I’ll uninstall pulseaudio like I did before.


Ian applies Data Science as an AI/Data Scientist for companies in ModelInsight, sign-up for Data Science tutorials in London. Historically Ian ran Mor Consulting. He also founded the image and text annotation API Annotate.io, co-authored SocialTies, programs Python, authored The Screencasting Handbook, lives in London and is a consumer of fine coffees.

1 Comment | Tags: Life, Ubuntu