[MrKazador]

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!

 

[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

 

[bcg27]

Quote:

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.