I'm guessing this doesn't work and contains parts long since extinct
but it would certainly take care of any problems with high fidelity.
Check this out:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=15199&item=3746006857&rd=1
A 50s tube reel to reel. Beautiful.Mono.
Are you allowed to record synthesizers on monophonic tube tape
recorders?
Rainbow Jimmy