| Features |
Computerized equalizer, Built-in pink noise generator, Calibrated
microphone, Memory presets, SPL meter, Battery backup, Over 330 LEDs
for detailed display.
The 20/20 is actually five devices in one: a graphic equalizer, a
real-time analyzer, a sound-level meter, a pink-noise source, and a
calibrated microphone. In 15 seconds or less, the 20/20 uses its
miniature computer to automatically
and accurately equalize
the sound system and listening room for flat response at a given
listening position. The 20/20 also provides ten memories for instant
storage and recall of any equalization curve. Further, it can compute
the average of a combination of stored curves to determine the optimum
equalization setting for any listening area.
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