Chema Zapiens’
web
log
Life
Trips and trappings of daily life:
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Root, Rinse & Rise
Growing up tech: learning, maturation & unburdening games:
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Games
In video and board:
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Dev
Software development: Python, JS, Flutter, Linux and other black magicks:
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Tech Support
Solutions to random software and hardware problems
pavucontrol: Output sound from different applications to different soundcards with PulseAudio
Windows 7 allows one to set a second sound card for voice applications, which is very nice if you have two cards or an USB headset, since you automatically get voice calls on your headphones from apps that support the feature. In others, like Ventrilo, you've to...
PowerBook G4 15″ with stuck DVD
A PowerBook refused to eject a DVD by any means (on boot, from OpenFirmware...), seemingly a common occurrence. After disassembling it, I found one of the levers on the optical drive's mechanism had somehow "jumped" out of it's place (perhaps by the owner...
“The database was created by a later version of Rhythmbox”
Updated Rhythmbox from Lucid to Maverick's version, to see if it would improve cold startup times. It didn't, but it did break sync with my iTouch, besides rescanning all my collection. So I downgraded back to Lucid, only to find Rhythmbox had upgraded its...