linuxaudio.org

J?rn Nettingsmeier

...

quoted text
> and there's an excellent MAG article about using 4 speakers for better

> stereo replay here:

> http://www.audiosignal.co.uk/Resources/Surround_sound_from_2-channel_ste...

> nothing to do with ambisonic decoding, though.

This is just the old Hafler circuit.  It doesn't

really compare with Ambisonics.
Gerzon's contribution to the Hafler circuit was

the addition of a blend or rear spread control

between the rear speakers and ground.  This

is described in his later article "A year of

surround-sound", also available at The Gerzon

Archive:

http://www.audiosignal.co.uk/Gerzon%20archive.html
The Hafler circuit is also available at:

http://members.tripod.com/martin_leese/Audio/
Regards,

Martin

--

Martin J Leese

E-mail: martin.leese  stanfordalumni.org

Web: http://members.tripod.com/martin_leese/

_______________________________________________

Linux-audio-user mailing list

Linux-audio-user@lists.linuxaudio.org

http://lists.linuxaudio.org/listinfo/linux-audio-user