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<blockquote data-quote="Immacomputer" data-source="post: 4904013" data-attributes="member: 570419"><p>I never said it wasn't psycho acoustics; I know how human hearing works so you're not telling me anything I don't already know. What I don't think you know is that your brain is like a CPU as it works on a digital based logic system. The rest of your body is the analog portions used to transfer electrical signals to your brain. Your brain processes these signals and then it is able to be in touch with its surroundings. Your ears work very well as an analog portion for pressure detection. All your ears do is take a pressure wave and turn it into an electrical signal for your brain to process. Note that your ears do no processing at all as they are strictly analog. Your body can send these same pressure detection signals to your brain if they are of a large enough amplitude. When your brain gets the signals from your nervous system, it can process them them same way it processes the signals from the ear. Basically, your ears do NOT do the hearing, they just convert a pressure signal into an electrical signal. Your BRAIN does all the "hearing".</p><p></p><p>Bottom line, it comes down to this:</p><p></p><p>There is a difference between a system that is 20dB down at 20hz from a reference point of 50hz and a system that is 3dB down at 15hz from a reference of 50hz. I have had both setups in the same vehicle changing only the enclosure and difference is HUGE.</p></blockquote><p></p>
[QUOTE="Immacomputer, post: 4904013, member: 570419"] I never said it wasn't psycho acoustics; I know how human hearing works so you're not telling me anything I don't already know. What I don't think you know is that your brain is like a CPU as it works on a digital based logic system. The rest of your body is the analog portions used to transfer electrical signals to your brain. Your brain processes these signals and then it is able to be in touch with its surroundings. Your ears work very well as an analog portion for pressure detection. All your ears do is take a pressure wave and turn it into an electrical signal for your brain to process. Note that your ears do no processing at all as they are strictly analog. Your body can send these same pressure detection signals to your brain if they are of a large enough amplitude. When your brain gets the signals from your nervous system, it can process them them same way it processes the signals from the ear. Basically, your ears do NOT do the hearing, they just convert a pressure signal into an electrical signal. Your BRAIN does all the "hearing". Bottom line, it comes down to this: There is a difference between a system that is 20dB down at 20hz from a reference point of 50hz and a system that is 3dB down at 15hz from a reference of 50hz. I have had both setups in the same vehicle changing only the enclosure and difference is HUGE. [/QUOTE]
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