This application program is a sequel of "Let's acquire the absolute pitch".
It becomes chord though it was a single sound last time.


-- Application program explanation --

The sound is a piano sound.

・STEP1: (Two sounds by one octave)
Answer the question what two sounds rang by one octave.
If 'answer mode' is turned off, you can confirm the sound.

・STEP2: (Two sounds by three octaves)
Answer the question what two sounds rang by three octaves.
If 'answer mode' is turned off, you can confirm the sound.
But the sound rings by middle of three octaves (same octave of STEP1),
even if the sound of question is in low octave.
The reason is that it is better practice.


・STEP3: (Three sounds by three octaves)
Answer the question what three sounds rang by three octaves.
They are not three random sounds, but triad.

Triad is as follows:
・major triad
・minor triad
・diminished triad
・suspended 4th triad
・augmented 5th triad


-- Application program Concept --

Simple and Low-Priced !! :-D