A number of very keen enthusiasts have taken the Atma-Sphere balanced preaamp and modified it with circuit sections from my RTP3C/D circuit with great results.
You can find the schematic of the RTP3D on my site and info on the mods on the Atma-Sphere forum.
Regards, Allen
www.vacuumstate.com
You can find the schematic of the RTP3D on my site and info on the mods on the Atma-Sphere forum.
Regards, Allen
www.vacuumstate.com