1, computer
Computer is a modern electronic computer for high-speed calculation, which can be used for numerical calculation and logical calculation, and also has the function of storage and memory.
2. External sound card
The external soft sound card is actually the same as the motherboard integrated soft sound card, but because the external sound card can use a better codec than the motherboard integrated, and can add new circuits, it can achieve better sound quality and more functions.
3. Microphone
In the 20th century, microphones developed from resistors to inductors and capacitors, and a large number of new microphone technologies were gradually developed. These include microphones such as aluminum tape and moving coil, as well as condenser microphones and electret microphones which are widely used at present.
4. monitor headphones
Monitor headphones usually refers to the headphones used to monitor the sound playing effect in the recording studio or on the stage. Widely used in DJ's disc playing, recording studio, dubbing room, TV station, radio station and MIDI studio.
5. camera
Camera, also known as computer camera, computer eye and electronic eye, is a kind of video input equipment, which is widely used in video conferencing, telemedicine, real-time monitoring and other fields.