Interval Training manual on/auto on
Delay1: Milliseconds between two exercises. 1=manual;
Delay 2: Milliseconds between question tone and answer tone. 1=manual;
Delay 3: Milliseconds till notation displays; 1=manual;
Interval: If you want to be questioned only a specific interval, enter it here as halftone value (i. e. octave = value 12). Value 0 sets to random mode;
maxrand: if set to random mode, you can limit the largest interval here (halftones);

Manual: next Question | show second tone | show notation |
Sound off: replay: 1+2  /  1   /  2