Recording Impulse Responses for Speaker Virtualization

[Xam198]

Hi Guys. I'm passionate by this project, just bought 2 matched mono Primo EM258 and two rodes VXLR+. The impulcifer wiki talk about an y splitter but since each mono EM258 has his own jack plug, the y splitter isn't necessary no ? Thanks

 

[musicreo]

EQ-APO can't use sofa files but you can extract the channels at the correct angles and convert them to wav. There is a API for matlab, python and ffmpeg that can do this.

 

[musicreo]

Hi Guys. I'm passionate by this project, just bought 2 matched mono Primo EM258 and two rodes VXLR+. The impulcifer wiki talk about an y splitter but since each mono EM258 has his own jack plug, the y splitter isn't necessary no ? Thanks

Correct the splitter is not necessary.

 

[morgin]

Hi Guys. I'm passionate by this project, just bought 2 matched mono Primo EM258 and two rodes VXLR+. The impulcifer wiki talk about an y splitter but since each mono EM258 has his own jack plug, the y splitter isn't necessary no ? Thanks

Definitley try this and then keep going till you get results that make you smile everytime. People on this forum are a good source of help

 

[Iohfcasa]

What equipment is needed for mesh2hrtf and how to proceed?

 

[morgin]

What equipment is needed for mesh2hrtf and how to proceed?

iPhone with true depth camera, blender, and decent computer with at least 16gb ram. iPhone 10 is supposed to be better than the newer ones.

https://sourceforge.net/p/mesh2hrtf/wiki/Basic_HRTF_post_processing/

 

[reter]

iPhone with true depth camera, blender, and decent computer with at least 16gb ram. iPhone 10 is supposed to be better than the newer ones.

https://sourceforge.net/p/mesh2hrtf/wiki/Basic_HRTF_post_processing/

now i'm wondering why is better in an older model... do you know what iPhone did he try?

also, i'm very interested to someone that uses impulcifer to compare mesh2hrtf and hopefully dolby phrtf to let us know what's best in what situation... surely an iphone X is much cheaper for me than buying stereo microphones+speaker+audio stuff

also, how can windows recognize all the channels dolby does?

 

[morgin]

now i'm wondering why is better in an older model... do you know what iPhone did he try?

also, i'm very interested to someone that uses impulcifer to compare mesh2hrtf and hopefully dolby phrtf to let us know what's best in what situation... surely an iphone X is much cheaper for me than buying stereo microphones+speaker+audio stuff

also, how can windows recognize all the channels dolby does?

I’m very close to getting my sofa files that I should be able to convert and use with hesuvi so I will keep you updated on the differences I notice. Just stuck on a problem with a .py not working as intended and can’t seem to solve it.

iPhone 10 has a more detailed true depth camera I’m lucky to have both iPhone 10 and 13 pro and I can tell the iPhone 10 is better more detailed.

Still think impulcifer will be better because it’s not simulated but actual sound entering your ear.

Regarding the Dolby I don’t think we can get height channels I’ve asked many times lol

 

[morgin]

I'll link to the problem I have if anyone can help me

https://www.head-fi.org/threads/mesh2hrtf.962708/

 

[reter]

I'll link to the problem I have if anyone can help me

https://www.head-fi.org/threads/mesh2hrtf.962708/

you should ask directly in the youtube videos of mesh2hrtf, surely he can help you

for the in ear microphones from ebay you linked me, i don't know how to make a proper binaural equipment, do you know a guide i can follow to make the gear properly?

 

[morgin]

you should ask directly in the youtube videos of mesh2hrtf, surely he can help you

for the in ear microphones from ebay you linked me, i don't know how to make a proper binaural equipment, do you know a guide i can follow to make the gear properly?

I just soldered the mics to a wire with 3.mm jack. You might be better off buying the ready soldered mics with 3mm jack

 

[musicreo]

I just soldered the mics to a wire with 3.mm jack. You might be better off buying the ready soldered mics with 3mm jack

They are sold presoldered at Micbooster.

 

[morgin]

They are sold presoldered at Micbooster.

Yes that’s the website I was looking for to forward for @reter I couldn’t find it in my emails.

That’s the website I got my first pair from

 

[reter]

Yes that’s the website I was looking for to forward for @reter I couldn’t find it in my emails.

That’s the website I got my first pair from

thanks

what's the meaning of "2 matched"? do i have to buy the 2 matched version or 2 of the single? also what audio interface have you used with these?

for proper measurements, how did you plug them in the ears?

 

[morgin]

Get 2 matched they will be frequency matched.

I used the Behringer U-PHORIA UMC202HD

Glued the mics to some foam. There are pictures in this thread and many examples.