Difference between revisions of "Impulse response"
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m (Impulse moved to Impulse response: As separate pages seem unnecessary, the page now focuses on the response more than the impulse itself.) |
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An impulse is a "click" or "pop" sound with full amplitude and an infinitely short length. An impulse response is the output of a device (speaker cabinet, effect, etc.) when an impulse is played into the input. The impulse response gives the characteristic time and frequency response of the device it came from. That response can be used by a convolution processor to recreate the output you would get from a device based purely on its impulse response. | An impulse is a "click" or "pop" sound with full amplitude and an infinitely short length. An impulse response is the output of a device (speaker cabinet, effect, etc.) when an impulse is played into the input. The impulse response gives the characteristic time and frequency response of the device it came from. That response can be used by a convolution processor to recreate the output you would get from a device based purely on its impulse response. | ||
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* [http://noox.sitesled.com http://noox.sitesled.com http://noox.sitesled.com http://noox.sitesled.com] | * [http://noox.sitesled.com http://noox.sitesled.com http://noox.sitesled.com http://noox.sitesled.com] | ||
* [http://noisevault.com/nv/index.php?option=com_remository&Itemid=29 http://noisevault.com/nv/index.php?option=com_remository&Itemid=29] | * [http://noisevault.com/nv/index.php?option=com_remository&Itemid=29 http://noisevault.com/nv/index.php?option=com_remository&Itemid=29] | ||
| − | * [http://www.xs4all.nl/~fokkie/IR.htm | + | * [http://www.xs4all.nl/~fokkie/IR.htm some "strange ones" along with some spaces] |
* [http://postfocalmix.blogspot.com/2007/08/ir_20.html http://postfocalmix.blogspot.com/2007/08/ir_20.html] | * [http://postfocalmix.blogspot.com/2007/08/ir_20.html http://postfocalmix.blogspot.com/2007/08/ir_20.html] | ||
| + | * [http://www.esnips.com/doc/c9125127-60bd-4472-9aec-7e2d868011d4/650-Assorted-Cabinet-Impulses 650 assorted cabinet impulses] | ||
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Revision as of 17:06, 9 November 2007
An impulse is a "click" or "pop" sound with full amplitude and an infinitely short length. An impulse response is the output of a device (speaker cabinet, effect, etc.) when an impulse is played into the input. The impulse response gives the characteristic time and frequency response of the device it came from. That response can be used by a convolution processor to recreate the output you would get from a device based purely on its impulse response.
The following sites offer cabinet impulse responses:
- http://noox.sitesled.com http://noox.sitesled.com http://noox.sitesled.com
- http://noisevault.com/nv/index.php?option=com_remository&Itemid=29
- some "strange ones" along with some spaces
- http://postfocalmix.blogspot.com/2007/08/ir_20.html
- 650 assorted cabinet impulses
