Talk:Ubuntu Studio

Fair use rationale for Image:Ubustulogo.png
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official?
I don't think this is an official derivate of Ubuntu, the offical site tells a different story. --84.177.40.128 22:40, 23 October 2007 (UTC)


 * Not sure if it's a "derivative" in the same way as xubuntu et al but the packages that comprise ubuntustudio are in the official ubuntu universe repositories. So in that sense it's more official, but maybe less derivative :-). --Joeboy 19:07, 25 October 2007 (UTC)
 * Since Canonical lists it as "Recognized" I changed it to as such in the article. If you can't get official support from Canonical for it, it's not official.  Xiong Chiamiov   ::contact::  help! 17:27, 18 March 2008 (UTC)
 * The article is fine now and this was a good update. But just to be clear, look for words like "supported", for a particular package, for a particular time period, if support is what you're looking for. I'm not aware of "official" being an official term for flavors in Ubuntu-land ;) though many are listed as "official" at Ubuntu. But all the flavors have many bits of software that are not supported, along with many that are, for various periods of time. ★NealMcB★ (talk) 00:59, 23 August 2020 (UTC)

Latency
I've removed an unsourced paragraph related to latency:

"Typically, computers used as audio workstations rely on hardware monitoring which may provide low latency, but does not allow the live signal to be manipulated beyond available hardware effects. To manipulate a live signal, software processing of the signal is necessary, which most audio work stations can only achieve with latencies greater than several tens of milliseconds. Thus, a notable advantage of linux-lowlatency is being able to achieve software processing with latencies well below the human perception threshold of 20 milliseconds."

This is both unsourced and the majority of claims within it are untrue or at best hugely outdated. With regard to the first sentence, that hasn't been true from many years - real time monitoring with software effects is standard process.

Similarly, with regard to the second sentence, latencies "greater than several 10s" of milliseconds is unheard of except under immense system strain. Typical latencies are in the region of 7ms, even on a ten year old system. It rises to about 15ms minimum if it's a USB1 interface.

With respect to the third point, the human perception of latency is nowhere near 20ms. That's blatantly obvious, even to a casual musician playing. It's closer to 4 or five ms on transient sounds, e.g. drumming.

There may very well be advantages to linux-lowlatency relative to other linux approaches, but this paragraph does not outline that.