Quick copypasta toggle version of amplitude trigger

Rewrote LSDJ master sync mode to use interrupts for monitoring the cl…

…ock line, this works a lot better with the sometimes long processes running in the main loop such as audio sampling/FFT. Now resetting LSDJ tick count when a stop is detected.

The Tick and Tick Toggle triggers are now properly set up for LSDJ so…

…ngs at 6 ticks / step and 4 steps / beat (24ppqn.)

Stable build that is set to use the high-band and low-band triggers o…

…n pins 4 and 6.