On Sun, Mar 22, 2009 at 08:03:15PM -0700, [email protected] wrote: > For the average user, judging waveform quality is nearly impossible. Any > low cost proposals?
High quality/low cost solution: Linux + "xoscope" program + 1 stereo plug + 2 resistors for a voltage divider. Total cost: about $3 if you have to buy the plug and the resistors, free otherwise. If you want to get really fancy (i.e., have an actual functioning audio-frequency oscilloscope), you'd have to spend about $20 to build an input buffer like this one: http://xoscope.sourceforge.net/hardware/buff.gif -- * Ben Okopnik * Editor-in-Chief, Linux Gazette * http://LinuxGazette.NET * _______________________________________________ Liveaboard mailing list [email protected] To adjust your membership settings over the web http://www.liveaboardnow.org/mailman/listinfo/liveaboard To subscribe send an email to [email protected] To unsubscribe send an email to [email protected] The archives are at http://www.liveaboardnow.org/pipermail/liveaboard/ To search the archives http://www.mail-archive.com/[email protected] The Mailman Users Guide can be found here http://www.gnu.org/software/mailman/mailman-member/index.html
