There are a lot of audio file formats. Here are the ones you encounter most commonly. Analog formats Recorded sound consists of fluctuations in electrical current coming off of a microphone or mixing desk. Before computers, you translated that current into tiny smooth wiggles in the shape of the groove cut into a vinyl record, or …
Tag Archives: analog
A history of pop production in three tracks
Earlier this spring, I subbed for Adam Bell‘s Music Technology 101 class at Montclair State. His sections were populated more exclusively with classical conservatory kids than mine, so for my one-shot lesson, I figured I’d talk them through some items from my illicit collection of multitrack stems, and give them a sense of the history …
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Electronic music tasting menu
Right now I’m teaching music technology to a lot of classical musicians. I came up outside the classical pipeline, and am always surprised to be reminded how insulated these folks are from the rest of the culture. I was asked today for some electronic music recommendations by a guy who basically never listens to any …
Digital audio basics
Before you can understand how digital audio works, you need to know a few things about the physics of sound. This animation shows a sound wave emanating through the air from a circular source — imagine that it’s a drum or cymbal. As you can see, sound is a wave, like a ripple in a …
Silver Apples of the Moon
Discussing “Silver Apples Of The Moon” puts me in a quandary. I like Morton Subotnick personally, and very much enjoyed studying with him. I appreciate his desire to liberate the world from the shackles of keyboard-centric thinking. There’s no question that his music is personal, original and forward-thinking. But I find myself unable to emotionally …
Inside the recording process
The vast majority of music that I hear is recorded, and if you’re reading this the same is probably true of you. Most people don’t have a clear idea what the recording process is like, especially using computers. Here are my adventures in recording. I grew up in the eighties. Cassette recorders were just starting …
The Beatles were an electronica band
Update: hear my 5.1 surround remix of “Here Comes The Sun.” Why are the Beatles still so cool? By which I mean the late Beatles, Revolver onwards. I like Please Please Me as much as the next guy, but it isn’t why the Beatles are cool now. No, I mean the last few records, especially …
Jimi Hendrix, electronic musician
People had been playing electric guitar for decades before Jimi Hendrix. Mostly they used it as a louder, less effortful version of the acoustic guitar. Jimi was one of the first musicians to think of the guitar amp as a musical instrument unto itself, an early analog synth, with the guitar as a very sophisticated …
The Doctor Who theme song: analog electronica
When I was in third grade, my mom and stepfather went on academic sabbatical to London for six months, taking my sister and me with them. I guess I’m grateful for the chance to experience another culture and everything, but it was a rough six months. I missed my dad, school, New York, the Muppet …
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