KORG DDD-1 Pattern Chart
![KORG DDD-1 manual cover](/images/5031771f29a07d3cad3021e3/thumbs/thumb175x175.webp)
To reset the KORG DDD-1 to factory settings, turn off the unit, press and hold the ENTER and PLAY buttons, and then turn the power back on while holding these buttons. This will restore the factory settings.
First, check the power cable and ensure it is securely connected. Verify that the outlet is working by testing another device. If the problem persists, inspect the fuse in the power supply and replace it if necessary.
To update or change the sounds, you can use ROM cards that are compatible with the DDD-1. Insert the card into the ROM slot, and the new sounds will be accessible.
Ensure that the volume is turned up and the output cables are properly connected. Check if the mute function is enabled. If using headphones, ensure they are plugged into the correct jack.
To save a pattern, press the WRITE button, choose the pattern number you wish to save it to, and press ENTER. This will store your pattern in the selected memory slot.
To change the tempo, press the TEMPO button. Use the numeric keys or the data slider to set the desired tempo, then press ENTER to confirm the setting.
Connect a MIDI cable from the MIDI OUT port of the DDD-1 to the MIDI IN port of the external device. Configure the MIDI channels on both devices to ensure communication.
Check for any loose connections or damaged cables. If the issue persists, the display might need professional servicing or replacement. Ensure the power supply is stable.
The DDD-1 allows for sound customization through parameter editing. Use the SOUND EDIT button to access parameters such as pitch, decay, and EQ settings, and adjust them as needed.
First, try turning the unit off and back on. If the problem continues, clean the button contacts using a contact cleaner. If issues persist, professional servicing may be required.