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| Joined: | Mar 3rd, 2008 |
| Location: | Muskogee, Oklahoma USA |
| Posts: | 349 |
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I was just wondering something..that of the difference between child and adult hearing ranges. Your 2 pictures there got my thoughts running.
1-6kHz is normal speech, so I see why that range would be used, but i'm wondering about multiples of the frequencies that show the best results too.
How multiples, or additive layering based on doubling/trebling may perhaps strengthen the images further.
Perhaps some of those frequencies are outside your and my ranges, but easily heard by a child and hence communicated within the imagery captured.
I don't know enough about the process you use yet, so all are just thoughts based on the pics posted
