Hi,
I have a sound activated relay circuit, I would like to use this circuit to break the connection to a set of speakers from a stereo unit.
I need:
A relay on the speaker line that is always making a connection when no power is applied (so that the speakers are working)
Then when a signal is detected on the sound activated relay circuit, the relay on that circuit will send voltage to the relay in the speaker line, which should then switch and break the connection (so no speaker output)
Can I do this ?
Is there any special relay i need / how do i wire it up ?
Many Thanks
I have a sound activated relay circuit, I would like to use this circuit to break the connection to a set of speakers from a stereo unit.
I need:
A relay on the speaker line that is always making a connection when no power is applied (so that the speakers are working)
Then when a signal is detected on the sound activated relay circuit, the relay on that circuit will send voltage to the relay in the speaker line, which should then switch and break the connection (so no speaker output)
Can I do this ?
Is there any special relay i need / how do i wire it up ?
Many Thanks