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- Newsgroups: comp.sys.ibm.pc.hardware
- Path: sparky!uunet!gatech!destroyer!cs.ubc.ca!newsserver.sfu.ca!mtichy
- From: mtichy@fraser.sfu.ca (Martin Tichy)
- Subject: Stereo-On-One
- Message-ID: <1992Dec29.193502.5756@sfu.ca>
- Sender: news@sfu.ca
- Organization: Simon Fraser University, Burnaby, B.C., Canada
- References: <rohrernl.76@helix.nih.gov>
- Date: Tue, 29 Dec 1992 19:35:02 GMT
- Lines: 28
-
- I'd like to build a stereo-on-one soundcard but I don't live
- in the UK so I can't get the ZN* D/As. In the HARDWARE.DOC
- included with ModPlay 2.19B it gives National Semiconductors
- substitutes for the mono D/A:
-
- > Lots of people have found that they cannot get the ZN* chips
- > outside
- > the UK - so heres a circuit that will do the same as above..
- > Use a DAC0800 or DAC0801 or DAC0803 from National
- > Semiconductors...
-
- I didn't see any substitute D/As for the ZN428 to be
- used to build the stereo-on-one. Which brings me to the
- question: "Has anyone built this thing that can provide me
- with a National Semiconductors part number to be used instead
- of the ZN428? He mentions mentions:
-
- > If a ZN428 is not available, any D/A with input latches will
- > work -
- > the D/A should latch the data bus when pin 4 (!EN) is low.
-
- So maybe this will help any electronics wizards out there
- giving me a part number. I'm no wiz so the above isn't
- specific enough for me.
-
- Thanks.
-
-
-