I like the bass boost feature on my meizu m6. Wondering if its possible to capture that somehow and create an Impulse Response out of it. I don't want to use eq because it doesn't sound the same. Thanks!
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How do I create an impulse response?
post #2 of 3
4/16/11 at 3:43pm
From an electrical engineering perspective, just input different frequencies between 20 Hz and 20 kHz and record the magnitude of the output.
ie play a sweep wave, plug your output to the input of a sound card, capture the response and plot the response
http://www.dogstar.dantimax.dk/testwavs/
http://www.jglacoustics.com/acoustics-as_1.html
ie play a sweep wave, plug your output to the input of a sound card, capture the response and plot the response
http://www.dogstar.dantimax.dk/testwavs/
http://www.jglacoustics.com/acoustics-as_1.html
post #3 of 3
4/17/11 at 6:31am
- bcg27
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Quote:
Originally Posted by Vloeibaarglas 
From an electrical engineering perspective, just input different frequencies between 20 Hz and 20 kHz and record the magnitude of the output.
ie play a sweep wave, plug your output to the input of a sound card, capture the response and plot the response
http://www.dogstar.dantimax.dk/testwavs/
http://www.jglacoustics.com/acoustics-as_1.html

From an electrical engineering perspective, just input different frequencies between 20 Hz and 20 kHz and record the magnitude of the output.
ie play a sweep wave, plug your output to the input of a sound card, capture the response and plot the response
http://www.dogstar.dantimax.dk/testwavs/
http://www.jglacoustics.com/acoustics-as_1.html
Actually this is creating a frequency response, which I believe is what the OP is after. An impulse response would entail inputting a dirac delta function and capturing the response and is a time domain characteristic.
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