I would say my results are 'ok' - I have had times where it is possible to get confused whether the audio is coming out of the headphones or speakers, but in general I much prefer speakers. I have tried multiple types of capsules, have tried silicon as well as foam plugs, have captured multiple...

Are these the MS-TFB-2? The capsules look mightily similar to the POM-2730L-HD-R that I have (and are much cheaper)! Though the specs are slightly (but only very slightly) different. https://puiaudio.com/product/microphones/pom-2730l-hd-r

Quick tip - if anyone wants to manipulate the Impulcifer results and are comfortable using VST plugins, Melda MConvolutionMB is very powerful: - lets you mix different impulses by frequency bands (with lots of cross-over options) - can apply a parametric EQ to each impulse - lets you apply a...

Impulcifer has its own room correction available: https://github.com/jaakkopasanen/Impulcifer#room-correction This is normally done with the minidsp UMIK-1 microphone.

Thanks .. sounds like a calibrated mic like the UMIK is really the way to go in that case.

Thanks to jaakkopasanen for all the incredible work on Impulcifer and making it all open-source. I have just added a suggestion in GitHub: Given that we likely know the approx frequency response of the headphones (thanks to the AutoEQ database), could we capture the frequency response of the...