The internets to the rescue! All you want to know about Cook binaural records: http://www.roger-russell.com/cook/cook.htm ----- Original Message ----- From: "Lou Judson" <[log in to unmask]> To: <[log in to unmask]> Sent: Wednesday, December 08, 2010 10:27 AM Subject: Re: [ARSCLIST] "soundbook" Book-Records Inc, NY >I am curious what the groove size and spacing was for these - no need > to own one, just want to know more! > > Firesign Thetaer made someLps with two complete programs on them, > depending on which of two grooves the stylus landed in... > > <L> > > On Dec 7, 2010, at 7:22 PM, Punto wrote: > > A few years back I posted to this list about some interesting Cook > LPs that were apparently stereo recording that used a separate groove > for each channel and required two tonearms for playback. Does anyone > out there have a working turntable fitted out to play these curiosities? > > Peter Hirsch > > On 12/7/2010 10:06 PM, Michael Biel wrote: >> In addition to being a record label, Emory Cook was also a recording >> engineer and recording service. There are a lot of Cook recordings >> that >> were not on the Cook Records label. >