beep {seewave}

Beep sound

Description

Generate a simple beep to be used as an alert, for instance at the end of a loop of when ending up a long script.

Usage

beep(d = 0.5, f = 8000, cf = 1000)

Arguments

d

duration (in s)

f

sampling frequency (in Hz)

cf

carrier frequency (in Hz)

Value

Nothing returned, a pure tone sound is played back. The default duration is 0.5 s and the default frequency is 1000 Hz

Note

The function uses listen of seewave which calls play of tuneR. You might need to set up your sound player with setWavPlayer of tuneR.

Author(s)

Jerome Sueur

Examples

## Not run: 
# default settings
beep()
# change the duration and the frequency
beep(d=1, cf=880)

## End(Not run)