28
Oct
What is the difference between FM radio and AM radio?
AM radio and FM radio have their own advantages, and neither can replace the other.
Difference: AM is easily interfered, the sound quality is average, FM is not easily interfered, the sound quality is better,
AM does not support two-channel ste...
27
Oct
FM Transmitter Transistor QN8027 Design and Make Test Circuits
Schematic and PCB package
First, according to the data sheet of QN8027, find the main parameters of the chip and the schematic diagram of the reference design. Lay the founda...
05
Aug
Audio mixer knowledge explained by pictures
The mixer is a frequently used device in the audio and video industry. Today, I will show you the relevant knowledge of the mixer. The time is limited. This article mainly introduces the analog mixer.
In an audio sound reinforcement system, it is ...
05
Aug
【Product Teardown】Yamaha AG06 Analog Mixer
1 Product Introduction
AG06 is a 6-channel analog mixer equipped with a USB sound card. Its appearance is as follows:
First introduce the input interface:
Channels 1 and 2 are both 1/4'' TRS and XLR combo connectors. However, channel 1 has...
05
Aug
Learn the operation of the mixer
Everyone has seen mixers in many places, so many netizens asked me if the mixer could be used for family singing. This is certainly possible, but the functions in ordinary analog mixers are limited and not powerful enough (accurate). Because most ana...
02
Aug
Why choose condenser microphones instead of dynamic microphones for professional recording?
First analyze the working principle between the two:
Condenser Microphone:
Its working principle is composed of two extremely thin metal films; when the sound wave causes the metal film to vibrate, the change of the distance between the metal fil...
