Is it so different from Ralph Glasgal's ambiophonic cross-talk cancelling? Dr Peter Lennox
School of Technology, Faculty of Arts, design and Technology University of Derby, UK e: p.len...@derby.ac.uk t: 01332 593155 w: http://sparg.derby.ac.uk/SPARG/Staff_PLX.asp ________________________________________ From: sursound-boun...@music.vt.edu [sursound-boun...@music.vt.edu] On Behalf Of Michael Graves [mgra...@mstvp.com] Sent: 24 February 2011 22:16 To: Surround Sound discussion group Subject: Re: [Sursound] cross-talk cancellation used in binaural sound reproduction I have a Carver C-9 Sonic Hologram unit that I bought on Ebay for about $80. It's a nice little demo piece, but limited in its application. That said, it's biggest problem is noise. Of course it's all analogue and built around -10 dbm levels. And all those capacitors are now very old. Has this sort of thing evern been implemented in code, like a VST plug-in? Ideally it would be nice to have it available within the plug-in architecture of the Logitech Squeezeserver that we use for casual audio playback. There are even limited implementations of room correction done in that manner. Michael On Thu, 24 Feb 2011 10:15:40 -0800 (PST), Robert Greene wrote: >I suppose that someone ought to mention-so I shall-- >the Carver Sonic Hologram. >You can still find the devices around(they were >crosstalk cancellation processors). >They work really well, if you do not >mind sitting really still in one spot >(which of course you are going to have >to do for any such system with only two speakers). >And the nice thing is the Sonic Hologram sounds good- >it does minimal damage to the music. > >It is interesting--sort of tells you where the industry was >and still is on surround and so on--that Martin Colloms >writing about the Sonic Hologram in HiFiNews >says that it definitely makes stereo better [and potentially >much better] but that it is just too much trouble... > >Robert > >_______________________________________________ >Sursound mailing list >Sursound@music.vt.edu >https://mail.music.vt.edu/mailman/listinfo/sursound > -- Michael Graves mgraves<at>mstvp.com http://www.mgraves.org o713-861-4005 c713-201-1262 sip:mgra...@mstvp.onsip.com skype mjgraves Twitter mjgraves _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound _____________________________________________________________________ The University of Derby has a published policy regarding email and reserves the right to monitor email traffic. If you believe this email was sent to you in error, please notify the sender and delete this email. Please direct any concerns to info...@derby.ac.uk. The policy is available here: http://www.derby.ac.uk/LIS/Email-Policy _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
