allow for passing the file name in as well

release-packaging/Classes/FluidFilesPath.sc

@@ -1,5 +1,7 @@
 FluidFilesPath {
 	*new {
-		^"%/../AudioFiles/".format(File.realpath(FluidDataSet.class.filenameSymbol).dirname);
+		arg fileName;
+		fileName = fileName ? "";
+		^("%/../AudioFiles/".format(File.realpath(FluidDataSet.class.filenameSymbol).dirname) +/+ fileName);
 	}
 }

test/FluidFilesPath_test.scd

@@ -1,3 +1,10 @@
+(
+// should all return the same path:
+(FluidFilesPath()++"Nicol-LoopE-M.wav").postln;
+FluidFilesPath("Nicol-LoopE-M.wav").postln;
+FluidFilesPath("/Nicol-LoopE-M.wav").postln;
+)
+
 (
 s.waitForBoot{
 	Routine{
@@ -9,4 +16,17 @@ s.waitForBoot{
 		buf.play;
 	}.play;
 }
+)
+
+(
+s.waitForBoot{
+	Routine{
+		var path = FluidFilesPath("Nicol-LoopE-M.wav");
+		var buf = Buffer.read(s,path);
+
+		s.sync;
+
+		buf.play;
+	}.play;
+}
 )