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Module by: Ed Doering. E-mail the author

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ID: m18598
Language: English (en)
Summary: Build a LabVIEW subVI to monitor an audio input and detect when the audio level exceeds a user-defined threshold.
Subject: Science and Technology
Keywords: audio input subVIs, audio threshold, LabVIEW, musical signal processing, SAM channel, sound card input, speaker air microphone channel, subVI, waveform pallet, while loop
Document Type: -//CNX//DTD CNXML 0.5 plus MathML//EN
License: Creative Commons Attribution License CC-BY 2.0

Authors: Ed Doering (
Copyright Holders: Ed Doering (
Maintainers: Brett Hern (, Erik Luther (, Sam Shearman (, Ed Doering (
Editors: Brett Hern (, Erik Luther (, Sam Shearman (

Latest version: 1.1 (history)
First publication date: Aug 19, 2008 4:37 pm +0000
Last revision to module: Nov 24, 2008 1:03 pm +0000


PDF: m18598_1.1.pdf PDF file, for viewing content offline and printing. Learn more.
XML: m18598_1.1.cnxml XML that defines the structure and contents of the module, minus any included media files. Can be reimported in the editing interface. Learn more.

Version History

Version: 1.1 Nov 24, 2008 1:03 pm +0000 by Ed Doering
Initial release

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