The Howerter Blog

Noise

Posted in General on Apr 14th, 2009 No Comments »

On our recordings at church there has been a very audible hum. Last night I spent a couple of hours trying to get rid of the hum. I discovered that when I connected the board to the new recording PC, the noise went away. A balanced connection is most likely the solution. This has been [...]

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First try at audio mastering (or whatever it is called)

Posted in General on Mar 13th, 2009 No Comments »

I have purchased some equipment so I can do some multi-track recording at our church. We are also going to try and use a MIDI controller to interface with an audio program so we can change the sound of our piano. I order the parts for the PC and the piano and they should be [...]

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The Howerter Blog
Mostly technical ramblings.
There are 157 Posts and 83 Comments so far.
Dwight Quotes
“The eyes are the groin of the head.”
by Dwight Schrute, The Office
Snapshot of the International Space Station

On March 13, 2008, the International Space Station passed across the field-of-view of Germany's remote sensing satellite, TerraSAR-X, at a distance of 195 kilometers, or 122 miles, and at a relative speed of 34,540 kilometers per hour, or more than 22,000 mph. In contrast to optical cameras, radar does not 'see' surfaces. Instead, it is much more aware of the edges and corners which bounce back the microwave signal it transmits. Smooth surfaces such as those on the station's solar generators or the radiator panels used to dissipate excess heat, unless directly facing the radar antenna, tend to deflect rather than reflect the radar beam, causing these features to appear on the radar image as dark areas. The radar image of the station therefore looks like a dense collection of bright spots from which the outlines of the space station can be clearly identified. The central element on the station, to which all the modules are docked, has a grid structure that presents a multiplicity of reflecting surfaces to the radar beam, making it readily identifiable. This image has a resolution of about one meter (about 39 inches). In other words, objects can be depicted as discrete units--that is, shown separately--provided that they are at least one meter apart. If they are closer together than that, they tend to merge into a single block on a radar image. Since this image was taken, the station has expanded and is more than 90 percent complete, including a full complement of solar arrays. Image Credit: DLR
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The Howerter Blog

Mostly technical ramblings.

Noise

First try at audio mastering (or whatever it is called)

About

Dwight Quotes

Blogroll

The Daily Dilbert

Meta

Tags