classes/ZZZ.sc: Removing unneeded postlns. Adding wrapper functions hzToAmp and ampToHz for direct conversion.

1 files changed, 19 insertions, 4 deletions

diff --git a/classes/ZZZ.sc b/classes/ZZZ.sc
index 3f39357..65b18c1 100644
--- a/classes/ZZZ.sc
+++ b/classes/ZZZ.sc
@@ -51,7 +51,6 @@ ZZZ{
     },{
       voltage = amplitude.lincurve(1.0, 2.5, ampToVACConst, 7.7, -4, nil);
     });
-    voltage.postln;
     ^voltage;
   }
 
@@ -69,7 +68,6 @@ ZZZ{
     },{
       amplitude = voltage.curvelin(ampToVACConst, 7.7, 1.0, 2.5, -4, \max);
     });
-    amplitude.postln;
     ^amplitude;
   }
 
@@ -86,7 +84,6 @@ ZZZ{
     },{
       voltage = frequency.explin(55, 880, 1.0, 5.0, nil);
     });
-    voltage.postln;
     ^voltage;
   }
 
@@ -103,8 +100,26 @@ ZZZ{
     },{
       frequency = voltage.linexp(1.0, 5.0, 55, 880, nil);
     });
-    frequency.postln;
     ^frequency;
   }
 
+  /**
+   * Calculates amplitude for supplied frequency.
+   * Wraps call to hzToVAC -> vacToAmp
+   * @return amplitude for corresponding frequency
+   */
+  *hzToAmp{
+    arg frequency;
+    ^this.vacToAmp(this.hzToVAC(frequency));
+  }
+
+  /**
+   * Calculates frequency for supplied amplitude.
+   * Wraps call to ampToVAC -> vacToHz
+   * @return frequency for corresponding amplitude
+   */
+  *ampToHz{
+    arg amplitude;
+    ^this.vacToHz(this.ampToVAC(amplitude));
+  }
 }