.. _gettingStartedBypassingDoc:

.. index:: single: Example; Bypassing with Switches

=======================
Bypassing with Switches
=======================

Add an example without onChange first and then explain the difference.

::
	
	switch Gate {
		default:	off
		reset:		MasterReset
		meta:		"On, when analog in 1 is greater than or equal to 5"
	}
	
	ControlIn[1]
	>> OnChange(
		bypass:	off
	)
	>> Compare (
		value:		0.5
		operator:	'GreaterOrEqual'
	)
	>> Gate;
	
	AudioIn[1]
	>> Level (
		gainType:	'Linear'
		gain:		0.0
		offset:		0.0
		bypass: 	Gate
	)
	>> AudioOut[1];
	
	AudioIn[2]
	>> Level (
		gainType:	'Linear'
		gain:		0.0
		offset:		0.0
		bypass: 	not Gate
	)
	>> AudioOut[2];

The last two stream expression in the previous example can be written as follows:
	
::
	
	AudioIn[1:2]
	>> Level (
		gainType:	[ 'Linear', 'Linear']
		gain:		[ 0.0, 0.0 ]
		offset:		[ 0.0, 0.0 ]
		bypass: 	[ Gate, not Gate]
	)
	>> AudioOut[1:2];

The following code is also equivalent:
	
::
	
	AudioIn[1:2]
	>> Level (
		gainType:	'Linear'
		gain:		0.0
		offset:		0.0
		bypass: 	[ Gate, not Gate]
	)
	>> AudioOut[1:2];