When I was completing my Bachelor degree in Physics, I started looking around to see whether I could find Universities offering courses in Acoustics, but with (mainly) audio applications in mind. Whilst many engineering departments might offer Environmental Acoustics programs, it is harder to find the ones about Audio Acoustics. I though it could be useful to summarize in this post the main options I found, both while I was looking around and afterwards.
Although all I have to say about this laptop was concluded at this final review, I though it might have been appropriate to report the first significant damage this laptop occurred in.
This post is being written few months after the issue appeared (December 2017, more than two years after I bought the laptop) as I wanted to thoroughly test the way I fixed it before to report anything.
So, let’s have a look at what happened.
In the previous posts about latency (Part 1 and Part 2) we informally talked about latency and its perception. We mostly made “rule of thumb” reasoning in order to arrive to some reasonable conclusion about latency, its perception and good latency thresholds.
In this post we will look instead at a scientific paper published on the topic: The Effects of Latency on Live Sound Monitoring by Michael Lester and Jon Boley. Perception of sound is a very counter-intuitive and complex phenomenon, it will be nice to see how our rule of thumb compares to a more appropriate scientific study of the matter. It is not uncommon, especially in this field, to see results completely different from what it was expected due to simple reasoning…
So let’s not loose any more time and let’s dig in!
What wait? Wasn’t this blog about Linux/Audio stuff? Why this politics based topic? And how an earth the emblem of democracy, the act of voting, can be in any way not-democratic?
Well, for the first questions, as previously in the past, I feel sometimes that I want to write about something else.
As for the last question…
For new Linux users audio can be a shock. Many newbies that ask for support on forums have a perfectly working system, but are prompted to think otherwise by the not-really-straightforward way audio on Linux works. This post is an attempt to summarize and clarify how Linux audio works on a standard modern Linux installation.
So, let’s dig in!
Yeah, this blog should be about audio related stuff. However, I think I will concede myself to ramble about some other topics I am interested in. In many times of my life I have been left wandering what is intelligence. It is that kind of question nobody really has an answer to. Many definitions of intelligence can be given really. Not long ago I stumbled across this article. I read it with deep interest and curiosity. To my surprise, I found that the article, although aiming to discredit the idea of the brain as a computer, reinforced a lot that idea in my mind.
But let’s try to put some order into this ramble.
It has been a while since the latest Ubuntu Studio 16.04 has been released. I couldn’t resist to make a live pen-drive with it and boot it on my Apollo. I also wanted to see how it performs with respect my Arch Linux. This is not going to be, however, a full review (like for ArchBang). The reason is that I did not install the system. I think that the only way to fairly compare OSes is to install them on the same hardware. I lack, sadly, a test computer. My Apollo is all I got and I must stay productive with it…
Anyway, lets have just a quick look at the features and let’s see if we can figure out what Ubuntu Studio 16.04 has to offer!
In the Linux ecosystem there are literally hundreds of distributions. According to DistroWatch, we have 277 actively developed distributions (the actual number is likely lager). Only few of them are “pro audio” distributions, but there is still plenty to choose from for people interested in doing music on Linux. During these last 10 years I have been hopping from a distribution to another. As such, I think it might be useful for you if I reveal which one is the Best Linux Audio Distro ever existed!
There has been some interested comment on my previous posts (here and here) about the Entroware Apollo. Recently I got a Mac Book Air from the company I work with. As such I though a comparison with a laptop with similar design would be useful for people considering to buy an Entroware. So let’s dig in the comparison!
I have been using ArchBang Linux for a while now, almost 3 years. So, I am able to give my impressions of its audio capabilities and workflow. This is my first review, so I have not developed a scheme yet (a part for some definitions)… but I think it will form by itself the more I go on. So, let’s dig into ArchBang! Continue reading Audio Linux OSes Reviews: ArchBang Linux