Analog music is converted to a digital signal via an analog-to-digital converter. 模拟音乐通过模拟数字转换器转换为数字信号。
Manufacturer of Broadcast equipment and consoles, Analog and Digital Mixers used in On-Air productions and in post-production studios. 广播设备和调音台制造商，模拟数字混音器用在现场直播和后期制作录音棚。
