[net.micro.apple] graphics & sound expention

eitans@wisdom.BITNET (Eitan Shternbaum) (08/20/86)

Newsgroups: net.micro.apple
Subject: graphics & sound expention
Expires:
References:
Sender:
Reply-To: eitans@wisdom.UUCP (Eitan Shternbaum)
Followup-To:
Distribution:
Organization: Weizman Institute of Science, Dept. of Mathematics
Keywords:

hi ,
  i'm searching for a card for expending the music and graphics
  abilities of my apple II+ .
  in music : adding more music channels,volume control,sound effect
             generator ...
  in graphics : sprites instead of the apple shapes .
  i've heard about about two cards : supersprite,arcade machine board .
  are they anygood ? could the apple speaker be programed to imitate
  the above abilities (volume,more channels,effects) ?
  how much do they coast and what companies produce them ?
              thanx
                 Eitan.
p.s e-mail only ! to - nystern@weizmann.BITNET
                       eitans@wisdom.BITNET