speak-or-listen.applescript

on run {input, parameters}
	
	set inputVolume to input volume of (get volume settings)
	set curVolume to (get volume settings)
	
	if (inputVolume = 0 and (output muted of curVolume is false)) then
		set inputVolume to 100
		set volume with output muted
		set displayNotification to "Microphone on, speakers off"
	else if (inputVolume > 0 and (output muted of curVolume is true)) then
		set inputVolume to 0
		set volume without output muted
		set displayNotification to "Microphone off, speakers on"
	else if (inputVolume = 0 and (output muted of curVolume is true)) then
		set inputVolume to 100
		set volume without output muted
		set displayNotification to "Microphone on, speakers on"
	else if (inputVolume > 0 and (output muted of curVolume is false)) then
		set inputVolume to 0
		set volume with output muted
		set displayNotification to "Microphone off, speakers off"
	end if
	
	set volume input volume inputVolume
	display notification displayNotification
	
	return input
end run