1. First, adjust the sound of the karaoke machine appropriately according to your own preferences and environmental needs to ensure the balance of music and singing.

2. Secondly, adjust the sound effect settings of the Yinchuang karaoke machine to optimize the sound quality and effect of the song.

3. Finally, when singing, pay attention to pitch, rhythm and expression, give full play to your personal voice characteristics, and control the intervals and timbre through skills to make your singing more beautiful.