The invention discloses a
wireless karaoke
microphone headset which comprises a left
microphone, a right
microphone, an ADC (analog-to-
digital converter), a
reverberation effect unit, a sound mixing unit, a DAC (
Digital To Analog Converter), a left
loudspeaker, a right
loudspeaker and a
wireless connection unit which are positioned at auricular positions when a user wears the
headset. Voice signals picked up by the left and right microphones enter the
reverberation effect unit after being subjected to analog-to-
digital conversion by the ADC; after carrying out
reverberation effect
processing on the digital voice signals, the reverberation effect unit sends the digital voice signals to the sound mixing unit; the
wireless connection unit receives a music accompaniment
signal sent by a mobile terminal and sends the music accompaniment
signal to the sound mixing unit; the sound mixing unit mixes the voice signals with the music accompaniment
signal and sends a mixed signal to the DAC; after digital-to-analog conversion, sound is output to the user by the left and right loudspeakers; and the
headset can send the sound mixed signal, the voice signals or a holographic
sound field signal to the mobile terminal in a
Bluetooth manner. By the wireless karaoke microphone headset disclosed by the invention, karaoke experience of the user and sharing capacity of high-quality sound an be effectively promoted.