Table of Contents

Testing the Sequencer

Testing the sequencer is best done when you have everything together, then you can just hit a key in keyboard mode, and make sure that it plays a sound.

Troubleshooting

Some leds don't light up, and others light up twice as bright

Sometimes when soldering the resistors for the LEDs, you can either short out the resistors by having their leads touch or by having a solder bridge. If this happens, then you will run across the problem of intermittent led lighting on some leds, and super brightness on others.

The easiest way to test it is to use PatternEdit mode. Right off the bat you should be able to see the tempo LED blinking. You can use the Bank Select switch to make the number-strip LEDs light up. Hit the "Next" button and see if its LED lights up. Now that you are in pattern edit mode you can see if all the keyboard lights light up, as well as the accent, slide, rest, up and down buttons work. You should also take this opertunity to test the done and prev lights work. Hit Done, and then the "R/S" light, and make sure it works.

Schematic Power Supply Voltage Controlled Oscillator Voltage Controlled Filter Envelope Generator Voltage Controlled Amplifier Headphone And Mixer Digital Sequencer Midi, USB and Sync
Fabrication Building the Ps Building the Vco Building the Vcf Building the Envelope Building the Vca Building the Headphone And Mixer Building the Sequencer Building the Midi and Sync Finishing It Off
Testing Testing the Ps Testing the Vco Testing the Vcf Testing the Envelope Testing the Vca Testing the Headphone And Mixer Testing the Sequencer Testing the Midi and Sync
Mods Ps Mods Vco Mods Vcf Mods Envelope Mods Vca Mods Headphone And Mixer Mods Sequencer Mods Midi And Sync Mods Finishing Mods