What is the function of sound card converter

The function of the sound card converter is to connect the functions of the sound card to other devices. The sound card is the most basic component of the computer multimedia system. It is a kind of hardware that realizes the mutual conversion of sound waves/digital signals; its basic function is to convert the original sound signals from microphones, tapes, and optical discs, and output them to headphones, speakers, amplifiers, Audio equipment such as tape recorders.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

The function of the sound card converter is to connect the functions of the sound card to other devices.

Sound Card is also called audio card (called sound effect card in Hong Kong and Taiwan). It is the most basic component of computer multimedia system and is a kind of mutual conversion of sound wave/digital signal. hardware. The basic function of a sound card is to convert original sound signals from microphones, tapes, and compact discs, and output them to sound equipment such as headphones, speakers, amplifiers, and tape recorders, or to emit the sounds of synthetic instruments through the Music Equipment Digital Interface (MIDI).

The main functions of the sound card:

1. Digital sound files. Through the control of the sound card and the corresponding driver, the signals from the microphone, radio recorder and other sound sources are collected, compressed and stored in the computer system's memory or hard disk.

2. The digital sound files compressed by the laser disc are restored into high-quality sound signals, which are amplified and then released through the speakers.

3. Process digital sound files to achieve a specific audio effect.

4. Volume, combine various sound sources to realize the function of reverberation.

5. Synthesis technology, reading text information through sound card. Such as reading English words and sentences, playing music, etc.

6. Audio recognition function allows the operator to use passwords to command the computer to work.

7. Electronic musical instruments. In addition, with the help of the driver, the sound card can output files stored in MIDI format to the corresponding electronic musical instruments and produce corresponding sounds. Make electronic musical instruments commanded by the sound card.

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