DTMF - Friday Minis 17
117 views · Published 9 August 2013 · 1:55 · Indexed 8 November 2026
Channel: 0612 TV w/ NERDfirst · 2013 · Education
Yet another blast from the past! Today we take a closer look at DTMF, or "Dual Tone, Multi Frequency"! = Intro Track Adapted From = Blown Away by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/ ISRC: USUAN1200100