survey: Sample Acoustic Survey (Short)

In monitoR: Acoustic Template Detection in R

Description

A composite wave file 23.5 seconds long containing 3 black-throated green warbler (Setophaga virens) songs (at 1.8, 10.5, and 21.6 seconds) and 4 ovenbird (Seiurus aurocapilla) songs (at 5.8, 9.1, 14.8, and 22.0 seconds). The ovenbird song at 14.8 seconds is considerably lower amplitude than the others.

Usage

data(survey)

Format

The format is:
Formal class 'Wave' [package "tuneR"] with 6 slots ..@ left : int [1:564000] 135 192 230 163 158 230 289 277 249 280 ... ..@ right : num(0) ..@ stereo : logi FALSE ..@ samp.rate: int 24000 ..@ bit : int 16 ..@ pcm : logi TRUE

Source

Sound clips were recorded in Vermont, USA in 2010. Equipment was a Wildlife Acoustics SM1(TM) recorder recording in WAC0 format, converted to wave using the Wildlife Acoustics Wac2Wav (TM) converter. Recording has a sample rate of 24kHz and is 16-bit mono.

Examples

data(survey)
viewSpec(survey)

monitoR documentation built on May 1, 2019, 6:28 p.m.