(1) The base audio frequency range of the singing voice: the children's voice high frequency range is 260~880Hz, the bass frequency range is 196~700Hz; the female voice high frequency range is 220Hz~1.1KHz, the bass frequency range is 200~700Hz; the male voice high frequency range is 160~523Hz, the bass frequency range is 80~358Hz.
When people sing, they use muscles to pull the vocal cords, and many harmonic components occur. The frequency is as high as 8~10KHz. Through the action of the nasal cavity, some frequency components (including pitch and overtone components) resonate to make the sound brighter.
(2) Pickup microphone: Capacitive microphones are often used for vocal performances, and electric vocal microphones are often used for popular singing.
(3) Pickup position: The condenser microphone adopts bracket or hanging method, which is 0.5m away from the singer. Hand-held electric near-talking microphone is for singing.
(4) Reverberation time: In the case of full field, the female voice sings, the reverberation time is maintained at 1.3~1.8s (the vocal method is 1.3s, the popular singing method is about 1.8s). The reverberation time of male vocals is maintained at 1.1~1.6s (the singer is 1.1s and the popular singing is about 1.6s).
MAONO is an innovative designer and manufacturer of Lavalier, Podcasting, Wireless, Shotgun, Recording microphones and accessories for Smartphone, Camera and PC, etc.