The significance for this paper is to realize digitized modulation and demodulation by means of the software. It is based on the audio-card of PC.
2
MIDI(乐器数字界面)是用于在电子音乐设备中发送音乐信息的的格式，类似于电子合成器和PC声卡。
The MIDI (Musical Instrument Digital Interface) is a format for sending music information between electronic music devices like synthesizers and PC sound CARDS.
点击反馈