SignalToolkit_signalgen.asciidoc

@@ -21,8 +21,10 @@ signals. Furthermore, students are able to generate arbitrary
 waveforms using the built in tool. This feature is especially
 useful during courses dedicated to audio signal processing
 and analog/digital signal processing. 
-The signal generator
-supports two different methods in order to output arbitrary
+
+{empty} +
+
+The signal generator supports two different methods in order to output arbitrary
 signals. The ”Definition Through Points and Interpolation”
 method enables the user to define a signal graphically by
 placing key-points on the graph. After pressing the ”Generate
@@ -42,10 +44,13 @@ Bins is stored and an Fast Fourier Transformation (iFFT) is
 performed on this set of values. For the iFFT the Cooley-
 Tukey algorithm [15] is used within the application. After the
 iFFT, the real components are extracted from the complex
-output and are scaled to the range of 1, in order to fit the
+output and are scaled to the range of 1, in order to fit the
 allowed ranged of the wavetable values. The calculated data
 is displayed within the preview window of the application
 and can be applied to one of the signal generator outputs.
+
+{empty} +
+
 This signal generator provides two channels which can be
 controlled separately. Students are able to vary the output
 frequency for each channel using the corresponding knob in