This is a stereo audio distributor 1 in / 3 out. The term has developed a bit much, given that it only get the basic diagram of a doc from one of the TL072 manufacturers.
read more "Stereo audio distributor"
Graphic equalizer based LA3607
Have you collect the equalizer as well? No? Why? Too complicated schemes, too many elements, and complex printed circuit boards? Well, not so bad.
Digital volume control DD1 К555ИЕ7
The Digital volume control circuit has been designed to work with external wired remote has 16 levels of volume-driven volume up button and reset button. DD1 - counter displays 16-bit binary code to control the T shaped voltage divider. DD2 is used as a clock. DD3 inverts the signal from the counter. The regulatory element is made on resistors R6/R7, R8/R9 and transistor switches that are connected certain resistance to ground formed a T shaped voltage divider.
Tuesday, August 23, 2011
Diposkan oleh
dhan
di
1:08 AM
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Label:
Audio accessories,
Other Audio schematic
Simple Audio Digital Volume Control
This Simple Audio Digital Volume Control scheme for all its simplicity allows you to adjust the volume with two buttons! Chip - DS1669 0.1 uF capacitor.
Digital volume control MAX5440
Digital volume control MAX5440 makes this circuit does not require any special programming knowledge to work, because it works on the principle of "plug and play".
Monday, August 22, 2011
Diposkan oleh
dhan
di
11:08 PM
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Label:
Audio accessories,
Other Audio schematic
USB sound card based PCM2702
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Passive tone control
Discrete, passive tone control circuit above does not violate the integrity and depth of sound image of any High-End Complex.
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This is a stereo audio distributor 1 in / 3 out. The term has developed a bit much, given that it only get the basic diagram of a doc from o...
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