posted 18 September 2002 07:06            

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hi all,

I have some nice OKM, Soundman mics see http://www.okmmicrophones.com/NN/okmhome.html
which go in my ears and provide some excellent sounds. I am interested to decode these recordings to create a good stereo image for loudspeaker playback. Obviously I need to calculate a HRTF for my own head (anyone know how to do this?), but i am wondering of anyone has created a Kyma patch to do the binaural to stereo convertion?

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posted 03 October 2002 15:23            

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Hi Garth,
I've just been clearing up some old papers and found an article in the November 1982 edition of "Wireless World" that discusses this... it provides circuit diagrams for binaural-to-speakers and speakers-to-binaural conversions. But like anything at that time, it used phase shifts rather than high quality time delays - I think we could do a better job nowadays. I'll have a look at it over the weekend and see if I can work out something constructive.
Regards
Dave

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posted 07 October 2002 02:55            

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There are a few examples of creating a stereo illusion from a mono sample in the Kyma Sound Library. The examples include ones that just change the signal power and ones that include inter-aural delays.

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posted 28 October 2002 10:38            

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Hi Dave

Just thought I'd check to see if you did find any of those juicy articles???

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