Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uwm.edu!csd4.csd.uwm.edu!info-high-audio-request From: paul@sdd.hp.com (Paul K Johnson) Newsgroups: rec.audio.high-end Subject: low distortion sine wave test disc? Message-ID: <8279@uwm.edu> Date: 12 Dec 90 13:48:29 GMT Sender: news@uwm.edu Lines: 11 Approved: tjk@csd4.csd.uwm.edu Originator: tjk@csd4.csd.uwm.edu I'm looking for a CD with some very low distortion sine waves, preferably something along the lines of .01%, and preferably at a number of different frequencies. I've borrowed a distortion analyzer and I'm having trouble finding a clean enough source to really test out my system. Any recomendations? paul johnson Internet: paul@sdd.hp.com UUCP : {hplabs|hpfcla|ucsd}!hp-sdd!paul