Sine wave: Difference between revisions

=={{header|Go}}==

{{works with|Ubuntu 16.04}}

<br>

Go lacks audio support in its standard library and, whilst there are third party packages that could be used, an easier approach is to invoke the SoX utility's 'play' command as was done in the second Kotlin example.

<lang go>package main

import (

"fmt"

"os/exec"

)

func main() {

synthType := "sine"

duration := "5"

frequency := "440"

cmd := exec.Command("play", "-n", "synth", duration, synthType, frequency)

err := cmd.Run()

if err != nil {

fmt.Println(err)

}

}</lang>