An old friend gave me a couple copies of Sheet Music Magazine that he picked up at a yard sale. They were dated 1978 and 1980. In the 1980 magazine there was a New Products section that featured the RMI DK-20, the latest and greatest arranger keyboard. http://matrixsynth.blogspot.com/2010/11/rmi-dk-20-digital-keyboard-synthesizer.html

Also on the same page was the MTI Auto-Orchestra. http://matrixsynth.blogspot.com/2009/04/vintage-mti-auto-orchestra-synthesizer.html

Some pretty amazing stuff for back then.

Gary

Gary, found my Auto Orchestra in the back (way back) about a month ago.

Always thought it was a Solton product.

It was my intro to arranger type music. This one was working fine when I retired it to play my first Solton MS-60.

A marvel for it's time.

Russ