Here are the steps to play chords on a Casio keyboard:
1. Familiarize yourself with the layout of the keyboard. Typically, the white keys are notes and the black keys are sharps and flats. The numbers labeled above the keys are called octaves.
2. Find the "Chord" or "Accompaniment" button. This function will allow you to select various chords and will produce a full sound when you press multiple notes simultaneously.
3. Press the "Chord" or "Accompaniment" button to activate the chord function.
4. Select a chord by pressing one of the numbered buttons in the accompaniment section of the keyboard. Each number corresponds to a specific chord.
5. Check out the list with the numbers corresponding to some different chords.
>- 1: C major
>- 2: C minor
>- 3: G major
>- 4: G minor
>- 5: D major
>- 6: D minor
>- 7: E minor
>- 8: A major
>- 9: A minor
>- 10: B flat major
6. Hold down chord button or press the chord sustain button to sustain all the notes in that selected chord.
7. Press additional keys if you want to add notes to the chord. For instance, if you press the C major chord button and then press the E key, you'll play a C major triad with an added E note.
8. Experiment with different chords and progressions to create musical accompaniment for your melodies or songs.