4 Channel Stereo Audio Selector
This audio selector can be used to select the desired channel stereo input channels or as many as 4 of the 4 different input sources. The series of Stereo Audio Selector 4 Chanel uses an electronic switch IC CD4066 2 units as a selector which is controlled using decade counter IC CD4017. The series of 4 Chanel Stereo Audio Selector is in principle not very complex and consists of:
- Section pulse generator (IC 555)
- Selector control section (IC CD4017)
- Section selector / switch (IC CD4066)
- Section VU display (IC KA2281)
The series of Audio Selector 4 Channel Stereo
The series of Audio Selector 4 Channel Stereo can be supplied with a source of DC voltage 9-12 Volt. In a series of 4 Chanel Stereo Audio Selector above function LED 11-LED 14 is an indicator of the selected input lines by the circuit. To perform the desired input path selection is done by pressing the push button, with the push button can be selected 4 input lines in sequence. Hopefully this article 4 Channel Stereo Audio Selector can provide information and useful for visitors.