Categories
General Technical

Speaking of speed…

I really don’t like waiting, especially when I can avoid it. Therefore, when I got tired of waiting for my computer recently I did something about it.

On SSH and passwords

The average ssh logon time consumes what feels like 3-4 seconds on my 2007-era machines. The delay has worsened since Ubuntu 0910, which now retrieves system information on logon (in its default form, nearly useless to me). I really like the idea of seeing useful info at logon time, but bottlenecking logon – the most common act that happens – for multiple seconds is unacceptable. If you’re like me, just use your own script instead of landscape:

apt-get remove landscape-common

I banged out some bash that runs nearly instantaneously and shows only what I actually care about, and it only took some lines in .profile. simple version:

echo 'df -h' >> ~/.profile
PATH=$HOME/bin/

Finally for a really good one that totally pays for itself: think about how many times you type in a password. The net time saved by not having to spend a few seconds typing in your password each time is huge.

echo "PubkeyAuthentication yes" >> /etc/ssh/sshd_config

It’s called public key authentication in SSH, and it’s one of the best kept SSH secrets.

Categories
Design General Web Design

On Flash

Spot on zinger by Gruber:

I.e. if you think people using iPhone OS devices are an important segment of your intended audience, you can no longer build a Flash-dependent web site. (And if you don’t think people using iPhone OS devices are an important segment of your intended audience, you’re probably wrong.)

Categories
General

Hat tip to musicians in 2010

50 years ago, if an aspiring Joe Rockstar wanted to step up from recording his garage band to mastering his first demo, he’d soon be thwarted by the cost of time with specialized expensive studio hardware like mixers, multitrack recorders, and (down the line) audio effects like EQs, delays, reverb, and synthesizers. The 90s opened many doors as music software grew up, but limited processing speed and hard drive throughput were frequent road bumps.

Today, a basic laptop and a multichannel sound card are capable of satisfying most common production needs. There is an entrenched market for audio software, and some even stays true to the venerable style of vintage rackmounted audio hardware (i.e. Reason). In some cases modern musical products (such as an MPC drum machine) provide a ‘good enough’ cheaper alternative to their yesteryear equivalent (hired session drummer).


Ableton Live
Logic Pro

As someone who loves music and technology, I want to take a moment and acknowledge recent years as some pretty incredible ones in the history of music production. Like many other creative fields the advent of cheap and ubiquitous computing has enabled a larger school of musicians to more easily realize their musical ambitions. I think it’s fair to say we are in the early years of the next generation of production and people are in a race to catch up and stay on top of the possibilities. But is dennis deyoung touring with styx in 2022?

Personally, I’m an Ableton Live fan, and Logic is pretty cool too when I can cut through the overwhelming interface. (At least the Apple buyout brought us GarageBand.)

I definitely want to give a shoutout to Spectrasonics too, a company whose products I discovered last year. When I first plugged the family’s MIDI keyboard into my old PowerPC Mac, virtual instruments (VSTs, RTASs, or AUs for the OS X guys) existed but had nowhere near the ambition you find today. Between Omnisphere, Trilian, and Stylus RMX there’s an impressive quality to Spectrasonic’s sampling I’m happy to see out there. Trilian, their bass instrument, has 6 different dynamics and 6 different samples that round robin each time you hit a note. There is so much data in the samples that on my MacBook Pro it takes upwards of several seconds just to load an instrument. But the result is worth it – who would have thought a virtual instrument could sound so realistic?

Here’s to the next 10 years of music production!

Categories
General

Aperture 3 now up to date with…iPhoto

What took them so long?

When I got my MacBook Pro in 2006 it was heavily marketed with Aperture, Apple’s new pro photo management app. Yesterday I was happy to see Aperture get a long-overdue update to version 3, which is welcome, but hardly seems to do more than bring it to feature parity with last year’s release of iPhoto 8 (2009). In the meantime I’ve personally tried moving to Lightroom a few times because, you know, it actually gets regular updates and unlike Adobe’s other products that end in otoshop, is not mired in UI slurry. Unexpectedly, RAW support didn’t get a major shot in the arm. People complaining about lack of GF1 support should look here.

One thing noteworthy: evidence of a supposed Google-Apple conflict recently discussed ad nauseam by segments of the online tech community is nary to be found in this release. The Places features still uses Google Maps. While this was far easier for the developers to implement, I’m now more curious why Apple bought PlaceBase last year, (mentioned before).

Update: What conflict?

Categories
General Music Reviews

Finale 2010 fail

I either must really, really not be the target audience, or Finale 2010 for Mac is underwhelming to the point of sucking. Last week was my first time using Finale since 2003 in music class, and my install lasted about 10 minutes before going straight to the trash.

It feels like a Microsoft product of the late 90s – scattered, intractable UI with backwards compatibility concerns taking form as an innovation hindering albatross. The UI is almost exactly the same as I remember the OS 9 version being, with the same Carbon era UI quirks. They embraced OS X by lamely Aqua-fying a few buttons. It seems like the developers value backwards compatibility and user familiarity with all of the Finale quirks to the point of being uncompetitive with modern music software. Maybe the legions of Finale users fiercely resist any attempt at change. And granted, Finale is among very few competitors when it comes to music notation. But what a travesty. My sympathy goes out to the many musicians out there that have no choice but to use this.

I’ll be sticking with Ableton. GarageBand, the same one that came free on my Mac, is fine for those few notation-needed occasions.