prprog
Member
I have a Casio electronic piano that does not have Line Out connection. I used the headphone connection for a while but it is noisy and have a low frequency hum which is not acceptable. I peruse the web and found the attach circuit. I used a DI Box , to convert the headphone signal to line signal, but decided I want a permanent solution. Since the keyboard have two speakers I disconnect one , built the circuit and attach the speaker output to it, It sounds good and the the hum noise is not present.
The questions is do I have to add a resistor (6 ohms) to compensate for the load (speaker)? The speaker is rated 7w , 6 ohms.
The site I found the circuit is www.epanorama.net
Thanks,
PRPROG
The questions is do I have to add a resistor (6 ohms) to compensate for the load (speaker)? The speaker is rated 7w , 6 ohms.
The site I found the circuit is www.epanorama.net
Thanks,
PRPROG