First, place the live broadcast device in the live broadcast of your sound card and connect another port on the phone, or use a normal mp3 cable to connect the live broadcast mobile phone to the live broadcast mobile phone through a switch. Put the sound card into the cable, headphone cable, etc. portable sound card The corresponding start on the sound card. Connect one end of the audio cable to the headphone jack in the add-on, and connect the other end to the "accompaniment" jack on what appears to be the sound card.

After the connection is complete, turn on the live broadcast mobile phone and enter the live broadcast settings. The accompaniment product implements the music to be enjoyed, prepares it to play, and chooses the right method around the sound card to start the live transmission.

The basic function of a sound card is often to convert the initial audio indicators from microphones, tapes and CDs to sound equipment including headphones, audio speakers, amplifiers and recorders, or to digitize musical instruments to help create a fantastic look. Graphical user interface for audio devices (MIDI).

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