soundscaled (MathScript RT Module Function)

LabVIEW 2012 MathScript RT模块帮助

版本日期:June 2012

产品编号:373123C-0118

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(仅限Windows)

Owning Class: audio

Requires: MathScript RT Module

Syntax

soundscaled(a)

soundscaled(a, fs)

soundscaled(a, fs, bits)

Legacy Name: soundsc

Description

Plays the content of vectors. LabVIEW scales the signal automatically and normalizes the mean value of the signal to 0.

Inputs

Name Description
a Specifies the content you want to hear. If a is a vector, LabVIEW plays the output on a single channel. If a is a matrix, LabVIEW plays the output on two channels, or in stereo sound. a is a vector or matrix of integers or real numbers.
fs Specifies the sampling frequency. Valid values of fs are 8000, 11025, 22050, and 44100 Hz. fs is a scalar.
bits Specifies the number of valid bits. bits is a positive integer. The default is 16.

Details

The following table lists the support characteristics of this function.

Supported in the LabVIEW Run-Time Engine Yes
Supported on RT targets No

Related Topics

beep
sound
wavplay
wavrecord

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