Hey guys,
I am currently making a color organ for a school project.
For those who don't know what a color organ is, it is essentially three sets of LED's that will light up depending on the frequency of the music that will be comming from an Mp3 player.
I have attached a .jpeg of the circuit I designed but the resistors might not be the right values and I am using TIP-142 darlinghton transistors.
I have tried running this circuit in multisim and it was not working so I am not sure what is the problem.
The circuit consists of three filters, HPF (high pass filter) LPF (low pass filter) and BPS (Band pass filter).
Would you guys have any suggestions or comments?
I am currently making a color organ for a school project.
For those who don't know what a color organ is, it is essentially three sets of LED's that will light up depending on the frequency of the music that will be comming from an Mp3 player.
I have attached a .jpeg of the circuit I designed but the resistors might not be the right values and I am using TIP-142 darlinghton transistors.
I have tried running this circuit in multisim and it was not working so I am not sure what is the problem.
The circuit consists of three filters, HPF (high pass filter) LPF (low pass filter) and BPS (Band pass filter).
Would you guys have any suggestions or comments?
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