{
	"patcher" : 	{
		"fileversion" : 1,
		"appversion" : 		{
			"major" : 7,
			"minor" : 0,
			"revision" : 0,
			"architecture" : "x86",
			"modernui" : 1
		}
,
		"rect" : [ 86.0, 78.0, 846.0, 595.0 ],
		"bgcolor" : [ 0.721569, 0.737255, 0.85098, 1.0 ],
		"editing_bgcolor" : [ 0.721569, 0.737255, 0.85098, 1.0 ],
		"bglocked" : 0,
		"openinpresentation" : 0,
		"default_fontsize" : 12.0,
		"default_fontface" : 0,
		"default_fontname" : "Arial",
		"gridonopen" : 1,
		"gridsize" : [ 15.0, 15.0 ],
		"gridsnaponopen" : 1,
		"objectsnaponopen" : 1,
		"statusbarvisible" : 2,
		"toolbarvisible" : 1,
		"lefttoolbarpinned" : 0,
		"toptoolbarpinned" : 0,
		"righttoolbarpinned" : 0,
		"bottomtoolbarpinned" : 0,
		"toolbars_unpinned_last_save" : 0,
		"tallnewobj" : 0,
		"boxanimatetime" : 200,
		"enablehscroll" : 1,
		"enablevscroll" : 1,
		"devicewidth" : 0.0,
		"description" : "",
		"digest" : "",
		"tags" : "",
		"style" : "",
		"subpatcher_template" : "IceCubeTray",
		"boxes" : [ 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-58",
					"linecount" : 5,
					"maxclass" : "comment",
					"numinlets" : 1,
					"numoutlets" : 0,
					"patching_rect" : [ 240.0, 321.0, 154.0, 74.0 ],
					"style" : "",
					"text" : "(There are lots of other things we can do with coll objects. We will explore some options in future patches.)"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"format" : 4,
					"id" : "obj-55",
					"maxclass" : "number",
					"numinlets" : 1,
					"numoutlets" : 2,
					"outlettype" : [ "", "bang" ],
					"parameter_enable" : 0,
					"patching_rect" : [ 555.0, 375.0, 50.0, 22.0 ],
					"style" : ""
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"format" : 4,
					"id" : "obj-54",
					"maxclass" : "number",
					"numinlets" : 1,
					"numoutlets" : 2,
					"outlettype" : [ "", "bang" ],
					"parameter_enable" : 0,
					"patching_rect" : [ 420.0, 375.0, 50.0, 22.0 ],
					"style" : ""
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-43",
					"linecount" : 3,
					"maxclass" : "comment",
					"numinlets" : 1,
					"numoutlets" : 0,
					"patching_rect" : [ 30.0, 420.0, 150.0, 47.0 ],
					"style" : "",
					"text" : "We want both MIDI instruments to sound like pianos for this piece"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-41",
					"maxclass" : "newobj",
					"numinlets" : 2,
					"numoutlets" : 0,
					"patching_rect" : [ 90.0, 526.0, 61.0, 22.0 ],
					"style" : "",
					"text" : "pgmout 2"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-40",
					"maxclass" : "newobj",
					"numinlets" : 2,
					"numoutlets" : 0,
					"patching_rect" : [ 30.0, 526.0, 61.0, 22.0 ],
					"style" : "",
					"text" : "pgmout 1"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-39",
					"maxclass" : "message",
					"numinlets" : 2,
					"numoutlets" : 1,
					"outlettype" : [ "" ],
					"patching_rect" : [ 30.0, 484.0, 30.0, 22.0 ],
					"style" : "",
					"text" : "0"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-37",
					"linecount" : 4,
					"maxclass" : "comment",
					"numinlets" : 1,
					"numoutlets" : 0,
					"patching_rect" : [ 420.0, 495.0, 375.0, 60.0 ],
					"style" : "",
					"text" : "This example also shows that it is possible for the MIDI synthesizer to play more than one virtual instrument at a time. Although both instruments are pianos in this case, we could set each to a different instrument if we wanted."
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-35",
					"linecount" : 4,
					"maxclass" : "comment",
					"numinlets" : 1,
					"numoutlets" : 0,
					"patching_rect" : [ 420.0, 90.0, 378.0, 60.0 ],
					"style" : "",
					"text" : "To play the work, we use two metronomes that are off by one millisecond. The first time the two phrases are played they sound like they are in sync, then one begins to sound like an echo, then you can hear a kind of ringing. They gradually drift back into phase."
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-33",
					"linecount" : 3,
					"maxclass" : "comment",
					"numinlets" : 1,
					"numoutlets" : 0,
					"patching_rect" : [ 30.0, 195.0, 361.0, 47.0 ],
					"style" : "",
					"text" : "In this patch we use an object known as coll (short for collection) to hold the 12-note phrase. We use messages to store values in a coll, inspect them, and clear the collection."
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-31",
					"linecount" : 6,
					"maxclass" : "comment",
					"numinlets" : 1,
					"numoutlets" : 0,
					"patching_rect" : [ 30.0, 90.0, 360.0, 87.0 ],
					"style" : "",
					"text" : "In the 1960s, composers like Steve Reich began experimenting with short musical phrases played repetitively on two or more instruments, with each played at a slightly different tempo. A variety of different effects are heard as the phrases drift apart. In Piano Phase (1967), each musician plays the following 12-note phrase: E4 F#4 B4 C#5 D5 F#4 E4 C#5 B4 F#4 D5 C#5"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-29",
					"maxclass" : "message",
					"numinlets" : 2,
					"numoutlets" : 1,
					"outlettype" : [ "" ],
					"patching_rect" : [ 94.0, 333.0, 37.0, 22.0 ],
					"style" : "",
					"text" : "clear"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-25",
					"maxclass" : "newobj",
					"numinlets" : 3,
					"numoutlets" : 0,
					"patching_rect" : [ 555.0, 465.0, 61.0, 22.0 ],
					"style" : "",
					"text" : "noteout 2"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-24",
					"maxclass" : "newobj",
					"numinlets" : 3,
					"numoutlets" : 0,
					"patching_rect" : [ 420.0, 465.0, 61.0, 22.0 ],
					"style" : "",
					"text" : "noteout 1"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-23",
					"maxclass" : "newobj",
					"numinlets" : 3,
					"numoutlets" : 2,
					"outlettype" : [ "float", "float" ],
					"patching_rect" : [ 555.0, 420.0, 110.0, 22.0 ],
					"style" : "",
					"text" : "makenote 100 130"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-22",
					"maxclass" : "newobj",
					"numinlets" : 3,
					"numoutlets" : 2,
					"outlettype" : [ "float", "float" ],
					"patching_rect" : [ 420.0, 420.0, 110.0, 22.0 ],
					"style" : "",
					"text" : "makenote 100 130"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-21",
					"maxclass" : "newobj",
					"numinlets" : 1,
					"numoutlets" : 4,
					"outlettype" : [ "", "", "", "" ],
					"patching_rect" : [ 555.0, 333.0, 101.0, 22.0 ],
					"saved_object_attributes" : 					{
						"embed" : 0
					}
,
					"style" : "",
					"text" : "coll reich_phrase"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-20",
					"maxclass" : "newobj",
					"numinlets" : 1,
					"numoutlets" : 4,
					"outlettype" : [ "", "", "", "" ],
					"patching_rect" : [ 420.0, 333.0, 101.0, 22.0 ],
					"saved_object_attributes" : 					{
						"embed" : 0
					}
,
					"style" : "",
					"text" : "coll reich_phrase"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-19",
					"maxclass" : "number",
					"numinlets" : 1,
					"numoutlets" : 2,
					"outlettype" : [ "", "bang" ],
					"parameter_enable" : 0,
					"patching_rect" : [ 555.0, 285.0, 50.0, 22.0 ],
					"style" : ""
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-18",
					"maxclass" : "number",
					"numinlets" : 1,
					"numoutlets" : 2,
					"outlettype" : [ "", "bang" ],
					"parameter_enable" : 0,
					"patching_rect" : [ 420.0, 285.0, 50.0, 22.0 ],
					"style" : ""
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-16",
					"maxclass" : "newobj",
					"numinlets" : 5,
					"numoutlets" : 4,
					"outlettype" : [ "int", "", "", "int" ],
					"patching_rect" : [ 555.0, 255.0, 77.0, 22.0 ],
					"style" : "",
					"text" : "counter 1 12"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-15",
					"maxclass" : "newobj",
					"numinlets" : 5,
					"numoutlets" : 4,
					"outlettype" : [ "int", "", "", "int" ],
					"patching_rect" : [ 420.0, 252.5, 77.0, 22.0 ],
					"style" : "",
					"text" : "counter 1 12"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-14",
					"maxclass" : "newobj",
					"numinlets" : 2,
					"numoutlets" : 1,
					"outlettype" : [ "bang" ],
					"patching_rect" : [ 555.0, 210.0, 65.0, 22.0 ],
					"style" : "",
					"text" : "metro 124"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-13",
					"maxclass" : "newobj",
					"numinlets" : 2,
					"numoutlets" : 1,
					"outlettype" : [ "bang" ],
					"patching_rect" : [ 420.0, 210.0, 65.0, 22.0 ],
					"style" : "",
					"text" : "metro 125"
				}

			}
, 			{
				"box" : 				{
					"id" : "obj-10",
					"maxclass" : "toggle",
					"numinlets" : 1,
					"numoutlets" : 1,
					"outlettype" : [ "int" ],
					"parameter_enable" : 0,
					"patching_rect" : [ 420.0, 166.5, 20.0, 20.0 ],
					"style" : ""
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-8",
					"linecount" : 2,
					"maxclass" : "message",
					"numinlets" : 2,
					"numoutlets" : 1,
					"outlettype" : [ "" ],
					"patching_rect" : [ 30.0, 257.5, 300.0, 35.0 ],
					"style" : "",
					"text" : "1 64, 2 66, 3 71, 4 73, 5 74, 6 66, 7 64, 8 73, 9 71, 10 66, 11 74, 12 73"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-6",
					"maxclass" : "message",
					"numinlets" : 2,
					"numoutlets" : 1,
					"outlettype" : [ "" ],
					"patching_rect" : [ 50.0, 315.0, 37.0, 22.0 ],
					"style" : "",
					"text" : "open"
				}

			}
, 			{
				"box" : 				{
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-4",
					"maxclass" : "newobj",
					"numinlets" : 1,
					"numoutlets" : 4,
					"outlettype" : [ "", "", "", "" ],
					"patching_rect" : [ 30.0, 375.0, 101.0, 22.0 ],
					"saved_object_attributes" : 					{
						"embed" : 0
					}
,
					"style" : "",
					"text" : "coll reich_phrase"
				}

			}
, 			{
				"box" : 				{
					"bubble" : 1,
					"fontname" : "Arial",
					"fontsize" : 12.0,
					"id" : "obj-2",
					"linecount" : 3,
					"maxclass" : "comment",
					"numinlets" : 1,
					"numoutlets" : 0,
					"patching_rect" : [ 13.0, 15.0, 407.0, 51.0 ],
					"style" : "",
					"text" : "Patch 7-016. Reich's Piano Phase (1967) (after Algorithmic Composer)\nWilliam J Turkel\nhttp://williamjturkel.net/code/#programming"
				}

			}
, 			{
				"box" : 				{
					"angle" : 0.0,
					"bgcolor" : [ 1.0, 1.0, 1.0, 0.0 ],
					"border" : 1,
					"id" : "obj-3",
					"maxclass" : "panel",
					"mode" : 0,
					"numinlets" : 1,
					"numoutlets" : 0,
					"patching_rect" : [ 13.0, 75.0, 810.0, 495.0 ],
					"proportion" : 0.39,
					"rounded" : 20,
					"style" : ""
				}

			}
 ],
		"lines" : [ 			{
				"patchline" : 				{
					"destination" : [ "obj-13", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-10", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-14", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-10", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-15", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-13", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-16", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-14", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-18", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-15", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-19", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-16", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-20", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-18", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-21", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-19", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-54", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-20", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-55", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-21", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-24", 1 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-22", 1 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-24", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-22", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-25", 1 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-23", 1 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-25", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-23", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-4", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-29", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-40", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-39", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-41", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-39", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-22", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-54", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-23", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-55", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-4", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-6", 0 ]
				}

			}
, 			{
				"patchline" : 				{
					"destination" : [ "obj-4", 0 ],
					"disabled" : 0,
					"hidden" : 0,
					"source" : [ "obj-8", 0 ]
				}

			}
 ],
		"dependency_cache" : [  ],
		"embedsnapshot" : 0,
		"default_bgcolor" : [ 0.207843, 0.215686, 0.278431, 1.0 ],
		"color" : [ 0.901961, 0.901961, 0.901961, 1.0 ],
		"elementcolor" : [ 0.376471, 0.407843, 0.619608, 1.0 ],
		"accentcolor" : [ 0.552941, 0.588235, 0.85098, 1.0 ],
		"selectioncolor" : [ 0.552941, 0.588235, 0.85098, 1.0 ],
		"textcolor" : [ 0.090196, 0.07451, 0.07451, 1.0 ],
		"textcolor_inverse" : [ 0.721569, 0.737255, 0.85098, 1.0 ],
		"patchlinecolor" : [ 0.207843, 0.215686, 0.278431, 0.9 ],
		"bgfillcolor_type" : "gradient",
		"bgfillcolor_color1" : [ 0.376471, 0.407843, 0.619608, 1.0 ],
		"bgfillcolor_color2" : [ 0.376471, 0.407843, 0.619608, 1.0 ],
		"bgfillcolor_color" : [ 0.290196, 0.309804, 0.301961, 1.0 ],
		"bgfillcolor_angle" : 270.0,
		"bgfillcolor_proportion" : 0.39
	}

}