With an electronic equalizer, the measuring "rod" so to speak, are a set of tested feed back precise frequencies with a microphone for a very narrow location in millimeters...
With a mechanical equalizer , the measuring "rod", so to speak is the range and "timbre" of the human voice perceived by our ears in a room ..
All music is derived from the innate and learned abilities of the human ears to recognize and evaluate the more subtle changes and hue in vocal timbre....
With a mechanical equalizer , the measuring "rod", so to speak is the range and "timbre" of the human voice perceived by our ears in a room ..
All music is derived from the innate and learned abilities of the human ears to recognize and evaluate the more subtle changes and hue in vocal timbre....