Slow bar graph

[ghost]

Hi,

I have hooked up my bar graph on a breadboard to test it and its very slow. if i move around the sparkfun board or the breadboard it can stop completely or speed up to the normal speed. im not sure why this could be happening?

heres a video of it happening: https://www.youtube.com/watch?v=_VRVlzpF2B4 im still waiting for the 5 led bar graph to be delivered which is why im using 2x 10 led ones and i couldn't find any resistor arrays in stock so im using normal 330 ohm resistors. could these changes cause the issues?

Thanks!

[CountDeMonet]

do you have the soundboard hooked up?

[ghost]

Thanks for the quick reply! I just tried it with the soundboard plugged in and its running at the right speed now! Thank you for the help!