source file: m1538.txt Date: Mon, 28 Sep 1998 05:10:06 -0500 Subject: Re: Frequency Measurement From: Gary Morrison > What kind of devices exist to measure the exact frequency of any particular > sound. And more specifically are there any that are fairly inexpensive? I designed some flutes back in high school using a frequency counter I built from a kit. It was, however, designed to work with much radio frequencies, so what they advertised as astounding resolution to plus or minus 1Hz, wasn't so impressive for audio frequencies. But I was able to get away with by averaging several measurements.