Hi there, the typical ambient temperature inside the PC chassis is about 24-30 degrees Celsius. Typical CPU temp in the 40s or 50s. I've never had any overheating problems with the machine, despite it being on for months at a time in the summer. I do not have a temperature probe inside the rack but outside the PC. Because the particular rack case I have is quite open, I imagine it's usually room temperature. I don't have one of those nifty decibel meters, so I can't give distance + decibels for the machine. I consider it very quiet, when you factor in all the drives etc. It's obviously better when the fans have just been cleaned. Is there a way to get accurate decibel readings using my Delta 1010 and Pd? I'd do it and post the results. . . Brad Fuller <brad@xxxxxxxxxxxx> writes: > David O'Toole wrote: >> Hey out there LAU-ers, >> >> I'd like to make a little announcement for a fun custom hardware box I >> built specially for PlanetCCRMA, PureData, and Ardour usage. >> >> I'm sharing my experiences building and configuring such machines, in >> the hopes that it will help create a community of people who swap tips >> and configuration info to help each other be the most productive (and >> most creative) with their Linux Audio Workstations. >> >> More details and photos at http://dto.freeshell.org/notebook/KarmaPod.html >> >> > I just scanned your page and didn't see any benchmarks on quietness and > temperature. Can you elaborate on how quiet the unit is and more > importantly, the temperature inside the rack and inside the PC? > > > brad > -- Dave O'Toole dto@xxxxxxx