We will be closed on November 25, 2021 and November 26, 2021 in observance of the Thanksgiving holiday. We will resume normal operations on November 29, 2021. Wishing you a safe and happy holiday from all your friends at SparkFun!
Receive a free SparkFun USB Thumb Drive with every order this weekend. Details.
Track My Order
Frequently Asked Questions
International Shipping Info
Mon-Fri, 9am to 12pm and
1pm to 5pm U.S. Mountain Time:
March 9, 2011
about 11 years ago
Thanks for your reply.
Well yes. No need to complicate things. Thats what I think to.
But my intention is to be able to choose between mono and stereo output. Like on many music effect machines. I want two mono jacks out. If I use them both I want left and right. If I use the left only I get left and right channel mixed in one mono signal.
I'm building the mp3 trigger into a box with a mono output. Thus I want the left and right signal to be mixed together into a mono output.
Is it safe just to connect the two signals directly? Do I risk harming the unit in any way? Should I perhaps put a resistor. And if so which one?
No public wish lists :(