In SX Microcontrollers, SX/B Compiler and SX-Key Tool, JonnyMac wrote: Did you try a series cap as well? In the Help file it shows a series cap for the SOUND instruction, with a 0.1 uF to ground in front of the piezo; you might give that a try. I seem to remember that working much better when I wrote the demo code for SOUND. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=181158#m181189 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)