diff --git a/Classes/Configuration/Synthdefs.scd b/Classes/Configuration/Synthdefs.scd
index 3ba4c0d..46c7eee 100644
--- a/Classes/Configuration/Synthdefs.scd
+++ b/Classes/Configuration/Synthdefs.scd
@@ -14,7 +14,7 @@ f.vardel = {
 
 (
   z = SynthDef.new(\sampler, {
-  	arg buf, out=0, freq=400, rate=1, amp=1, pan=0, attack=0.01, release=1, loop=0;
+  	arg buf, out=0, freq=440, rate=1, amp=1, pan=0, attack=0.01, release=1, loop=0;
   	var sig;
     var env = EnvGen.ar(Env.perc(attack, release, doneAction: 2));
     var startPos = 0;