The respective capacitor pair can only happen one specific area, and by setting the pots can be as the intensity of the respective frequency band. Den Rest machen eigentlich dann die ICs.. The rest will actually make the ICs.. Which should be a given frequency ranges do not like, or it difficult to raise the capacitors can then enter the values also vary. A formula for frequency or capacitor calculation I write down still further.
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Be pillar equipment with the convenience that uses IC LA just one only. As a result, can decorate the sound of music has every full frequency sound section already. Cut at frequencies of 50Hz, HZ,Hz,3. Besides I still lead model PCB keep can give testimony try to build convenient increasingly. We can also be designed was the 10 Channel Graphic equalizer circuit.
By connection with the other IC LA And uses the center frequency of the IC is interruption. Reason The first circuit be work at odd channels, including channels 1,3,5,7,9.
As for second IC be doing in dual channel namely 2,4,6,8,10 channel. The strong point of this circuit be will reduce the interference between adjusting the volume the center frequencies similar is rise efficiency of the circuit And the sound quality is better than a general. Then we solder to the both PCB circuit are the volume and the equipment of IC join together successfully, as shown.
When finished, we supply positive 12V circuit to be used immediately, without any adjustment. As a result try out group this circuit before.
Besides I still lead model PCB try build can be usable easy increasingly sir. This circuit is difficult. Go to.
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