Tag Archives: Field Recording

Good Quality Field Recording on a Budget

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I made this recording of a freight train near downtown Minneapolis today using an old third generation 20 gig iPod running Linux (more info at ipodlinux.org). The microphone I used to capture the sound was an Audio Technica AT822 stereo condenser, list price of $419, but zZounds.com has them for about $250. The nice thing about the AT822 is that it comes with an XLR to 1/8″ stereo cable as well as a standard “Y” cable. This makes it easy to plug it into a hand held portable recording device like a DAT recorder or MiniDisc.

Unfortunately the iPod only records in mono via the headphone jack, but I was able to get a good strong signal into it via the left channel element, and record at a staggering 88.2kHz sampling rate! 96kHz is also supported. There is a way to get a stereo line level signal recorded through the dock connector, but I would need a preamp between the iPod and the mic so I may not bother unless I find something cheap, tiny and battery operated. I’ve ordered a replacement battery for the iPod, and I’m planning on keeping this small kit in my bike bag to make impromptu recordings. I would be interested in hearing about other examples of good quality field recording ACB readers have used. Anyone else have similar techniques?

iPod Recorded Freight Train

Pigs on Horses

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The Mississippi River is where my mates and I like to retreat to for fun and mischief. The other day
I was poorly documenting John Keston making some field recordings of a passing rowing team with my cell phone camera. I took the audio from the footage and made a little ambient piece using loads of processing. If I explained the treatment that I used on this short little low bit number I would have to write a book. So I’ll keep it short. I’m also posting the video so you can catch a glimpse of our late afternoon shenanigans. Now do you understand how I got the title for this ditty?

Pigs on Horses

 

 

University of Minnesota Row Team

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One of the things I like to do with a few friends is ride bikes to a spot along the Mississippi river, light a fire, and have a few beers. It’s the best happy hour in town. At this particular spot it is not uncommon to catch the University of Minnesota row team practicing. Anticipating this possibility I decided to put a field recorder and microphone in my bag.

Unfortunately I did not have the foresight to bring extra batteries so all I was able to capture was this short section of a four man team going by followed by their coach in a motor boat with a megaphone. At this time of the evening the river is like glass, so shortly afterward you can hear their wake splashing on the beach.

Forgetting the batteries was not the only mistake I made. I also set the levels too low and although I was using a wind screen the recording was dominated by a low frequency wind rumble that would not have been there had I enabled the bass roll-off on the mic. I did my best to fix it by boosting the levels and running it through a high pass filter.

Row Team