under,say,1db w/a medium quality mic,then later filter out the unwanted noise while playing the recording? need evidence just to get an investigation underway. help!
2007-04-30 08:07:47 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science
There are professional audio programs that allow for that,
you can check out audio studios in your area and ask if they have the capability to do it.
2007-04-30 09:26:47 · answer #1 · answered by gromit1203 4 · 0⤊ 0⤋
it can not be carried out in Ajax, simply by fact Javascript has no how you're able to do audio seize.. the only genuine thank you to do it (outdoors of the clumsy java) is to apply a custom Flash element. Flash has the excellent factor approximately the two beign in a position to regulate and checklist from an linked mic, plus it supplies community in-built streaming...
2016-12-10 15:34:48 · answer #2 · answered by ? 4 · 0⤊ 0⤋
You can limit the frequencies to those specific to speech like on telephones but its difficult for a machine to know what is wanted and what isn't.
2007-04-30 08:43:23 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Your voice or intelligence should be at least 3dB above the noise.
2007-04-30 12:55:43 · answer #4 · answered by JOHNNIE B 7 · 0⤊ 0⤋
yes but human ear can't hear it
2007-04-30 08:13:47 · answer #5 · answered by BUNLAP TRIBAL 2 · 0⤊ 0⤋
sure...all ya need is money...
2007-04-30 08:09:58 · answer #6 · answered by Anonymous · 0⤊ 0⤋