diff --git a/SP_FYP.maxproj b/SP_FYP.maxproj
index 6b160c7..3203df4 100644
--- a/SP_FYP.maxproj
+++ b/SP_FYP.maxproj
@@ -2,9 +2,9 @@
 	"name" : "SP_FYP",
 	"version" : 1,
 	"creationdate" : -771589673,
-	"modificationdate" : -771270425,
+	"modificationdate" : -770484043,
 	"viewrect" : [ 25.0, 70.0, 300.0, 500.0 ],
-	"autoorganize" : 1,
+	"autoorganize" : 0,
 	"hideprojectwindow" : 0,
 	"showdependencies" : 1,
 	"autolocalize" : 0,
@@ -73,5 +73,9 @@
 
 	}
 ,
-	"detailsvisible" : 0
+	"detailsvisible" : 0,
+	"amxdtype" : 0,
+	"readonly" : 1,
+	"devpathtype" : 0,
+	"devpath" : "."
 }
diff --git a/other/full_restart_project.sh b/other/full_restart_project.sh
deleted file mode 100755
index c036a1c..0000000
--- a/other/full_restart_project.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-osascript -e 'quit app "Max"'
-while pgrep -u sam Max > /dev/null; do sleep 1; done
-open -a /Applications/Max.app "/Users/sam/Documents/Projects/SP_FYP_MAX7/SP_FYP.maxproj"
-
diff --git a/other/synthesize_grains.py b/other/synthesize_grains.py
index 011ee7a..170cb5a 100644
--- a/other/synthesize_grains.py
+++ b/other/synthesize_grains.py
@@ -1,23 +1,23 @@
-import scipy.signal as signal
-
+import sys
+print sys.path
 try:
     import pyext
 except:
     print "ERROR: This script must be loaded by the PD/Max py/pyext external"
 
+import scipy.signal as signal
+import numpy as np
+from pysound import AudioFile
 
 class SynthGrains(pyext._class):
     _inlets = 1
     _outlets = 1
 
     #def add_grain(targetBuffer, sourceBuffer, start, end):
-    def add_grain_1(self, buf1, buf2, src_start, src_end, tar_start, tar_end):
+    def add_grain_1(self, src_path, tar_path, src_start, src_end, tar_start, tar_end):
         """
         Windows a grain of audio and adds to target buffer.
         """
-        window = signal.hann(end - start)
-
-        targetBuffer = pyext.Buffer(buf1)
-        sourceBuffer = pyext.Buffer(buf2)
-        print "done"
+        window = signal.hann(src_end - src_start)
 
+        print window.shape
diff --git a/other/synthesize_grains.pyo b/other/synthesize_grains.pyo
index 245a938..cb8218f 100644
Binary files a/other/synthesize_grains.pyo and b/other/synthesize_grains.pyo differ
diff --git a/patchers/main.maxpat b/patchers/main.maxpat
index 2c312b4..15edb26 100644
--- a/patchers/main.maxpat
+++ b/patchers/main.maxpat
@@ -9,7 +9,7 @@
 			"modernui" : 1
 		}
 ,
-		"rect" : [ 34.0, 79.0, 1446.0, 902.0 ],
+		"rect" : [ 34.0, 79.0, 1312.0, 902.0 ],
 		"bglocked" : 0,
 		"openinpresentation" : 0,
 		"default_fontsize" : 12.0,
@@ -38,14 +38,180 @@
 		"subpatcher_template" : "",
 		"boxes" : [ 			{
 				"box" : 				{
-					"id" : "obj-152",
+					"id" : "obj-185",
+					"linecount" : 15,
 					"maxclass" : "message",
 					"numinlets" : 2,
 					"numoutlets" : 1,
 					"outlettype" : [ "" ],
-					"patching_rect" : [ 695.0, 1991.0, 165.0, 22.0 ],
+					"patching_rect" : [ 149.0, 2353.0, 50.0, 210.0 ],
 					"style" : "",
-					"text" : "add_grain buffer1 buffer2 2 3"
+					"text" : "/Users/sam/.pyenv/shims/python /Users/sam/Documents/Projects/SP_FYP_MAX7/code/test.py 2>&1"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"id" : "obj-183",
+					"maxclass" : "newobj",
+					"numinlets" : 1,
+					"numoutlets" : 1,
+					"outlettype" : [ "" ],
+					"patching_rect" : [ 365.25, 2310.0, 82.0, 22.0 ],
+					"style" : "",
+					"text" : "append 2>&1"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"id" : "obj-182",
+					"maxclass" : "newobj",
+					"numinlets" : 1,
+					"numoutlets" : 0,
+					"patching_rect" : [ 381.25, 2400.0, 47.0, 22.0 ],
+					"style" : "",
+					"text" : "print te"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"id" : "obj-181",
+					"maxclass" : "newobj",
+					"numinlets" : 1,
+					"numoutlets" : 2,
+					"outlettype" : [ "", "int" ],
+					"patching_rect" : [ 365.25, 2250.0, 135.0, 22.0 ],
+					"style" : "",
+					"text" : "conformpath slash boot"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"id" : "obj-180",
+					"maxclass" : "newobj",
+					"numinlets" : 1,
+					"numoutlets" : 1,
+					"outlettype" : [ "" ],
+					"patching_rect" : [ 365.25, 2280.0, 231.0, 22.0 ],
+					"style" : "",
+					"text" : "prepend /Users/sam/.pyenv/shims/python"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"annotation" : "Find the python file to run in the project",
+					"fontface" : 0,
+					"fontname" : "Arial",
+					"fontsize" : 11.595187,
+					"id" : "obj-179",
+					"maxclass" : "newobj",
+					"numinlets" : 1,
+					"numoutlets" : 5,
+					"outlettype" : [ "", "", "", "", "" ],
+					"patching_rect" : [ 326.25, 2220.0, 97.0, 21.0 ],
+					"style" : "",
+					"text" : "regexp .+/test.py"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"id" : "obj-178",
+					"maxclass" : "newobj",
+					"numinlets" : 1,
+					"numoutlets" : 0,
+					"patching_rect" : [ 330.0, 2400.0, 34.0, 22.0 ],
+					"style" : "",
+					"text" : "print"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"fontname" : "Arial",
+					"fontsize" : 12.0,
+					"id" : "obj-177",
+					"maxclass" : "newobj",
+					"numinlets" : 2,
+					"numoutlets" : 2,
+					"outlettype" : [ "", "" ],
+					"patching_rect" : [ 249.25, 2190.0, 96.0, 22.0 ],
+					"style" : "",
+					"text" : "route folder"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"id" : "obj-176",
+					"maxclass" : "newobj",
+					"numinlets" : 1,
+					"numoutlets" : 2,
+					"outlettype" : [ "", "int" ],
+					"patching_rect" : [ 249.25, 2160.0, 89.0, 22.0 ],
+					"style" : "",
+					"text" : "recursivefolder"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"annotation" : "Get project path from this patcher's path (assumes this patcher is the main match in a subfolder or the project)",
+					"fontface" : 0,
+					"fontname" : "Arial",
+					"fontsize" : 11.595187,
+					"id" : "obj-175",
+					"maxclass" : "newobj",
+					"numinlets" : 1,
+					"numoutlets" : 5,
+					"outlettype" : [ "", "", "", "", "" ],
+					"patching_rect" : [ 234.0, 2130.0, 80.0, 21.0 ],
+					"style" : "",
+					"text" : "regexp (.+)/.+"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"id" : "obj-160",
+					"maxclass" : "message",
+					"numinlets" : 2,
+					"numoutlets" : 1,
+					"outlettype" : [ "" ],
+					"patching_rect" : [ 184.0, 2070.0, 34.0, 22.0 ],
+					"style" : "",
+					"text" : "path"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"id" : "obj-157",
+					"maxclass" : "newobj",
+					"numinlets" : 1,
+					"numoutlets" : 2,
+					"outlettype" : [ "", "" ],
+					"patching_rect" : [ 184.0, 2100.0, 69.0, 22.0 ],
+					"save" : [ "#N", "thispatcher", ";", "#Q", "end", ";" ],
+					"style" : "",
+					"text" : "thispatcher"
+				}
+
+			}
+, 			{
+				"box" : 				{
+					"id" : "obj-92",
+					"maxclass" : "toggle",
+					"numinlets" : 1,
+					"numoutlets" : 1,
+					"outlettype" : [ "int" ],
+					"parameter_enable" : 0,
+					"patching_rect" : [ 918.5, 443.5, 24.0, 24.0 ],
+					"style" : ""
 				}
 
 			}
@@ -60,7 +226,7 @@
 					"numinlets" : 5,
 					"numoutlets" : 6,
 					"outlettype" : [ "float", "float", "float", "float", "list", "" ],
-					"patching_rect" : [ 1135.0, 2072.906006, 134.0, 48.594055 ],
+					"patching_rect" : [ 1520.0, 2189.203125, 134.0, 48.594055 ],
 					"selectioncolor" : [ 0.313726, 0.498039, 0.807843, 0.0 ],
 					"setunit" : 1,
 					"style" : "",
@@ -73,13 +239,14 @@
 					"fontname" : "Arial",
 					"fontsize" : 13.0,
 					"id" : "obj-102",
+					"linecount" : 3,
 					"maxclass" : "message",
 					"numinlets" : 2,
 					"numoutlets" : 1,
 					"outlettype" : [ "" ],
-					"patching_rect" : [ 1135.0, 2018.906006, 105.0, 23.0 ],
+					"patching_rect" : [ 1520.0, 2087.0, 383.0, 52.0 ],
 					"style" : "",
-					"text" : "read rainstick.aif"
+					"text" : "read OSX:/Users/sam/AudioDatabases/IRCAMSamples_mono/scello.mono.aiff"
 				}
 
 			}
@@ -92,7 +259,7 @@
 					"numinlets" : 1,
 					"numoutlets" : 2,
 					"outlettype" : [ "float", "bang" ],
-					"patching_rect" : [ 1135.0, 2043.202881, 88.0, 22.0 ],
+					"patching_rect" : [ 1520.0, 2159.5, 88.0, 22.0 ],
 					"style" : "",
 					"text" : "buffer~ buffer2"
 				}
@@ -107,9 +274,9 @@
 					"numinlets" : 2,
 					"numoutlets" : 1,
 					"outlettype" : [ "" ],
-					"patching_rect" : [ 990.0, 2018.906006, 119.0, 23.0 ],
+					"patching_rect" : [ 1375.0, 2033.0, 488.0, 23.0 ],
 					"style" : "",
-					"text" : "read drumLoop.aif"
+					"text" : "read OSX:/Users/sam/AudioDatabases/IRCAMSamples_mono/sbassoon.mono.aiff"
 				}
 
 			}
@@ -124,7 +291,7 @@
 					"numinlets" : 5,
 					"numoutlets" : 6,
 					"outlettype" : [ "float", "float", "float", "float", "list", "" ],
-					"patching_rect" : [ 990.0, 2072.906006, 134.0, 48.594055 ],
+					"patching_rect" : [ 1375.0, 2189.203125, 134.0, 48.594055 ],
 					"selectioncolor" : [ 0.313726, 0.498039, 0.807843, 0.0 ],
 					"setunit" : 1,
 					"style" : "",
@@ -141,140 +308,11 @@
 					"numinlets" : 1,
 					"numoutlets" : 2,
 					"outlettype" : [ "float", "bang" ],
-					"patching_rect" : [ 990.0, 2043.202881, 88.0, 22.0 ],
+					"patching_rect" : [ 1375.0, 2159.5, 88.0, 22.0 ],
 					"style" : "",
 					"text" : "buffer~ buffer1"
 				}
 
-			}
-, 			{
-				"box" : 				{
-					"id" : "obj-97",
-					"maxclass" : "message",
-					"numinlets" : 2,
-					"numoutlets" : 1,
-					"outlettype" : [ "" ],
-					"patching_rect" : [ 328.445099, 2001.0, 47.0, 22.0 ],
-					"style" : "",
-					"text" : "reload."
-				}
-
-			}
-, 			{
-				"box" : 				{
-					"id" : "obj-76",
-					"maxclass" : "newobj",
-					"numinlets" : 2,
-					"numoutlets" : 2,
-					"outlettype" : [ "", "" ],
-					"patching_rect" : [ 217.872604, 2046.0, 29.5, 22.0 ],
-					"style" : "",
-					"text" : "py"
-				}
-
-			}
-, 			{
-				"box" : 				{
-					"fontname" : "Arial",
-					"fontsize" : 12.0,
-					"id" : "obj-145",
-					"linecount" : 2,
-					"maxclass" : "message",
-					"numinlets" : 2,
-					"numoutlets" : 1,
-					"outlettype" : [ "" ],
-					"patching_rect" : [ 658.445068, 2086.5, 50.0, 35.0 ],
-					"style" : "",
-					"text" : "response 1"
-				}
-
-			}
-, 			{
-				"box" : 				{
-					"fontname" : "Arial",
-					"fontsize" : 12.0,
-					"id" : "obj-142",
-					"maxclass" : "message",
-					"numinlets" : 2,
-					"numoutlets" : 1,
-					"outlettype" : [ "" ],
-					"patching_rect" : [ 340.445099, 2117.5, 50.0, 22.0 ],
-					"style" : "",
-					"text" : "240"
-				}
-
-			}
-, 			{
-				"box" : 				{
-					"fontface" : 0,
-					"fontname" : "Arial",
-					"fontsize" : 12.0,
-					"id" : "obj-4",
-					"maxclass" : "newobj",
-					"numinlets" : 2,
-					"numoutlets" : 2,
-					"outlettype" : [ "", "" ],
-					"patching_rect" : [ 407.945099, 2060.0, 208.0, 22.0 ],
-					"style" : "",
-					"text" : "pyext synthesize_grains SynthGrains"
-				}
-
-			}
-, 			{
-				"box" : 				{
-					"fontname" : "Arial",
-					"fontsize" : 12.0,
-					"id" : "obj-104",
-					"maxclass" : "message",
-					"numinlets" : 2,
-					"numoutlets" : 1,
-					"outlettype" : [ "" ],
-					"patching_rect" : [ 750.0, 1911.0, 33.0, 22.0 ],
-					"style" : "",
-					"text" : "pwd"
-				}
-
-			}
-, 			{
-				"box" : 				{
-					"fontname" : "Arial",
-					"fontsize" : 12.0,
-					"id" : "obj-101",
-					"maxclass" : "newobj",
-					"numinlets" : 1,
-					"numoutlets" : 0,
-					"patching_rect" : [ 785.0, 2060.0, 34.0, 22.0 ],
-					"style" : "",
-					"text" : "print"
-				}
-
-			}
-, 			{
-				"box" : 				{
-					"id" : "obj-100",
-					"maxclass" : "button",
-					"numinlets" : 1,
-					"numoutlets" : 1,
-					"outlettype" : [ "bang" ],
-					"patching_rect" : [ 871.0, 2024.0, 20.0, 20.0 ],
-					"style" : ""
-				}
-
-			}
-, 			{
-				"box" : 				{
-					"fontname" : "Arial",
-					"fontsize" : 12.0,
-					"id" : "obj-87",
-					"maxclass" : "message",
-					"numinlets" : 2,
-					"numoutlets" : 1,
-					"outlettype" : [ "" ],
-					"patching_rect" : [ 811.0, 1909.0, 337.0, 22.0 ],
-					"style" : "",
-					"text" : "python /Users/sam/Documents/Projects/SP_FYP/code/run.py"
-				}
-
 			}
 , 			{
 				"box" : 				{
@@ -285,7 +323,7 @@
 					"numinlets" : 1,
 					"numoutlets" : 2,
 					"outlettype" : [ "", "bang" ],
-					"patching_rect" : [ 811.0, 1949.0, 35.0, 22.0 ],
+					"patching_rect" : [ 365.25, 2340.0, 35.0, 22.0 ],
 					"style" : "",
 					"text" : "shell"
 				}
@@ -1219,7 +1257,7 @@
 					"maxclass" : "newobj",
 					"numinlets" : 1,
 					"numoutlets" : 0,
-					"patching_rect" : [ 934.945068, 1505.400879, 139.0, 22.0 ],
+					"patching_rect" : [ 932.945068, 1505.400879, 139.0, 22.0 ],
 					"style" : "",
 					"text" : "print source_descriptors"
 				}
@@ -2553,15 +2591,6 @@
 					"source" : [ "obj-103", 1 ]
 				}
 
-			}
-, 			{
-				"patchline" : 				{
-					"destination" : [ "obj-35", 0 ],
-					"disabled" : 0,
-					"hidden" : 0,
-					"source" : [ "obj-104", 0 ]
-				}
-
 			}
 , 			{
 				"patchline" : 				{
@@ -3016,15 +3045,6 @@
 					"source" : [ "obj-148", 0 ]
 				}
 
-			}
-, 			{
-				"patchline" : 				{
-					"destination" : [ "obj-4", 1 ],
-					"disabled" : 0,
-					"hidden" : 0,
-					"source" : [ "obj-152", 0 ]
-				}
-
 			}
 , 			{
 				"patchline" : 				{
@@ -3044,6 +3064,15 @@
 					"source" : [ "obj-156", 1 ]
 				}
 
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-175", 0 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-157", 1 ]
+				}
+
 			}
 , 			{
 				"patchline" : 				{
@@ -3062,6 +3091,51 @@
 					"source" : [ "obj-16", 0 ]
 				}
 
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-157", 0 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-160", 0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-176", 0 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-175", 1 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-177", 0 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-176", 0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-179", 0 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-177", 1 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-181", 0 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-179", 2 ]
+				}
+
 			}
 , 			{
 				"patchline" : 				{
@@ -3071,6 +3145,42 @@
 					"source" : [ "obj-18", 0 ]
 				}
 
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-183", 0 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-180", 0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-180", 0 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-181", 0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-185", 1 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-183", 0 ]
+				}
+
+			}
+, 			{
+				"patchline" : 				{
+					"destination" : [ "obj-35", 0 ],
+					"disabled" : 0,
+					"hidden" : 0,
+					"source" : [ "obj-183", 0 ]
+				}
+
 			}
 , 			{
 				"patchline" : 				{
@@ -3307,19 +3417,19 @@
 			}
 , 			{
 				"patchline" : 				{
-					"destination" : [ "obj-100", 0 ],
+					"destination" : [ "obj-178", 0 ],
 					"disabled" : 0,
 					"hidden" : 0,
-					"source" : [ "obj-35", 1 ]
+					"source" : [ "obj-35", 0 ]
 				}
 
 			}
 , 			{
 				"patchline" : 				{
-					"destination" : [ "obj-101", 0 ],
+					"destination" : [ "obj-182", 0 ],
 					"disabled" : 0,
 					"hidden" : 0,
-					"source" : [ "obj-35", 0 ]
+					"source" : [ "obj-35", 1 ]
 				}
 
 			}
@@ -3342,15 +3452,6 @@
 					"source" : [ "obj-38", 0 ]
 				}
 
-			}
-, 			{
-				"patchline" : 				{
-					"destination" : [ "obj-142", 1 ],
-					"disabled" : 0,
-					"hidden" : 0,
-					"source" : [ "obj-4", 0 ]
-				}
-
 			}
 , 			{
 				"patchline" : 				{
@@ -3749,15 +3850,6 @@
 					"source" : [ "obj-86", 1 ]
 				}
 
-			}
-, 			{
-				"patchline" : 				{
-					"destination" : [ "obj-35", 0 ],
-					"disabled" : 0,
-					"hidden" : 0,
-					"source" : [ "obj-87", 0 ]
-				}
-
 			}
 , 			{
 				"patchline" : 				{
@@ -3913,15 +4005,6 @@
 					"source" : [ "obj-95", 2 ]
 				}
 
-			}
-, 			{
-				"patchline" : 				{
-					"destination" : [ "obj-4", 0 ],
-					"disabled" : 0,
-					"hidden" : 0,
-					"source" : [ "obj-97", 0 ]
-				}
-
 			}
 , 			{
 				"patchline" : 				{
@@ -4020,10 +4103,6 @@
 				"name" : "shell.mxo",
 				"type" : "iLaX"
 			}
-, 			{
-				"name" : "py.mxo",
-				"type" : "iLaX"
-			}
  ],
 		"embedsnapshot" : 0
 	}