Moog Subsequent 25 & Sub Phatty | General Troubleshooting

To troubleshoot the Sub Phatty/Subsequent 25, I recommend the following steps in order:

TABLE OF CONTENTS

• Init Settings
• Note Calibration
• Factory Presets
• Pot Calibration
• Firmware Update

Init Settings

1. Engage SHIFT MODE by holding the BANK 4 button and pressing the ACTIVATE PANEL button.
2. Press the BANK 3, BANK 4, and PRESET 2 buttons so they are all lit.
3. Press the lowest C# key twice to confirm the selection.
4. You can find more information on SHIFT MODE HERE. 
   
   

Note Calibration

1. Engage SHIFT MODE by holding the BANK 4 button and pressing the ACTIVATE PANEL button.
2. Press the BANK 3, BANK 4, and PRESET 4 buttons so they are all lit.
3. Press the lowest C# key twice to confirm the selection.
   
   

Factory Presets

1. Engage SHIFT MODE by holding the BANK 4 button and pressing the ACTIVATE PANEL button.
2. Press the BANK 3, BANK 4, and PRESET 3 buttons so they are all lit.
3. Press the lowest C# key twice to confirm the selection.

Pot Calibration

• Subsequent 25 Pot Calibration files and instructions can be found HERE. 
• Sub Phatty Pot Calibration files and instructions can be found HERE. 
  
  

Firmware Update

• Subsequent 25 Firmware and Instructions can be found HERE. 
• Sub Phatty Firmware and Instructions can be found HERE. 
  
  

A guide on how to send SysEx files to your synthesizer can be found HERE.