Welcome to The CD Charts, here you will find all the latest and top selling Music cds available to buy online. You can search and locate the best selling Music cd's and have them delivered to the door. We have a large selection of Music all with reviews.
Release Date February 16, 1995
Over the years, I've bought a lot of test Cds. I thought the creative peak had been reached with the 1992 release of The Electric Kool-Aid Acid Test CD from the fine people at Crotchrot Ltd but boy was I mistaken. During my nightly bubble bath I popped The Ultimate Test CD in my player, and I was swept into dimensions I had only read about in Star Trek novels. Bravo!
Release Date June 11, 1996
Over the years, I've bought a lot of test Cds. I thought the creative peak had been reached with the 1992 release of The Electric Kool-Aid Acid Test CD from the fine people at Crotchrot Ltd but boy was I mistaken. During my nightly bubble bath I popped The Ultimate Test CD in my player, and I was swept into dimensions I had only read about in Star Trek novels. Bravo!
Release Date February 22, 1996
Over the years, I've bought a lot of test Cds. I thought the creative peak had been reached with the 1992 release of The Electric Kool-Aid Acid Test CD from the fine people at Crotchrot Ltd but boy was I mistaken. During my nightly bubble bath I popped The Ultimate Test CD in my player, and I was swept into dimensions I had only read about in Star Trek novels. Bravo!
Release Date November 08, 1994
The carefully recorded and mastered ambient and musical tracks are interesting and have a certain utility, but what sets this test CD apart from nearly all others is the computer-generated 1/3rd octave pink noise.
If you don't immediately understand the technical significance of this science-of-sound achievement, then don't trouble yourself with worry about what it means.
Single tones at a range of frequencies cannot accurately measure loudspeaker and sound-reinforcement system performance because these things operate in an environment - when indoors, there are inevitable resonances and when outdoors there are interference and fringing patterns (paraphrased from my acoustics Professor).
The speaker phasing, left/right channel ... Read More:
Release Date February 22, 1996
The carefully recorded and mastered ambient and musical tracks are interesting and have a certain utility, but what sets this test CD apart from nearly all others is the computer-generated 1/3rd octave pink noise.
If you don't immediately understand the technical significance of this science-of-sound achievement, then don't trouble yourself with worry about what it means.
Single tones at a range of frequencies cannot accurately measure loudspeaker and sound-reinforcement system performance because these things operate in an environment - when indoors, there are inevitable resonances and when outdoors there are interference and fringing patterns (paraphrased from my acoustics Professor).
The speaker phasing, left/right channel ... Read More:
Release Date June 24, 1997
The carefully recorded and mastered ambient and musical tracks are interesting and have a certain utility, but what sets this test CD apart from nearly all others is the computer-generated 1/3rd octave pink noise.
If you don't immediately understand the technical significance of this science-of-sound achievement, then don't trouble yourself with worry about what it means.
Single tones at a range of frequencies cannot accurately measure loudspeaker and sound-reinforcement system performance because these things operate in an environment - when indoors, there are inevitable resonances and when outdoors there are interference and fringing patterns (paraphrased from my acoustics Professor).
The speaker phasing, left/right channel ... Read More:
Release Date
The carefully recorded and mastered ambient and musical tracks are interesting and have a certain utility, but what sets this test CD apart from nearly all others is the computer-generated 1/3rd octave pink noise.
If you don't immediately understand the technical significance of this science-of-sound achievement, then don't trouble yourself with worry about what it means.
Single tones at a range of frequencies cannot accurately measure loudspeaker and sound-reinforcement system performance because these things operate in an environment - when indoors, there are inevitable resonances and when outdoors there are interference and fringing patterns (paraphrased from my acoustics Professor).
The speaker phasing, left/right channel ... Read More:
Release Date July 03, 2001
The carefully recorded and mastered ambient and musical tracks are interesting and have a certain utility, but what sets this test CD apart from nearly all others is the computer-generated 1/3rd octave pink noise.
If you don't immediately understand the technical significance of this science-of-sound achievement, then don't trouble yourself with worry about what it means.
Single tones at a range of frequencies cannot accurately measure loudspeaker and sound-reinforcement system performance because these things operate in an environment - when indoors, there are inevitable resonances and when outdoors there are interference and fringing patterns (paraphrased from my acoustics Professor).
The speaker phasing, left/right channel ... Read More:
Release Date November 08, 1994
How exactly is one supposed to go shopping for test discs? The only way I know is largely through trial and error, which can get expensive. For example, the Sony YEDS 18 disc sells for around US$105. Generally speaking (with the exception of the Sony disc), you get what you pay for. If you buy a US$10 disc, don't expect much.
So, what should you be looking for? Most test discs confine themselves to bunches of pink noise, 1/3 octave spots, sweep tones, sine & square wave spots, and max levels. Don't worry if you don't know what all those do, you can look on the back of the CD case and at least see if they're included. Also included are some music tracks. The CD booklet (if any) is usually of limited use.
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