![Hi everyone, recently I purchased a set that was built from 3 different drum kits and powered by Roland TD-11, Univox DD402 and Yamaha DTX400K modules, my problem is that I can't Hi everyone, recently I purchased a set that was built from 3 different drum kits and powered by Roland TD-11, Univox DD402 and Yamaha DTX400K modules, my problem is that I can't](https://preview.redd.it/lib9lbjjdym71.jpg?auto=webp&s=a81fa1b1adcd0cf91b173d3f97accbea528334f9)
Hi everyone, recently I purchased a set that was built from 3 different drum kits and powered by Roland TD-11, Univox DD402 and Yamaha DTX400K modules, my problem is that I can't
![DTX400 Series - Overview - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States DTX400 Series - Overview - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States](https://usa.yamaha.com/files/BB7CE67F2A0541A288790C9B2C4250CD_12073_3401x4690_63d4268b6c278adfb879890e3f3928e0.jpg)
DTX400 Series - Overview - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States
![DTX400 Series - Overview - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States DTX400 Series - Overview - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States](https://usa.yamaha.com/files/E7A587C38E594C61BF689277B2D91FBC_12075_735x735_81dcd86c00d1d70288740b487f73f4b7.jpg)
DTX400 Series - Overview - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States
![DTX400 Series - Overview - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States DTX400 Series - Overview - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States](https://usa.yamaha.com/files/26674A0F188F4F9DBA20E721096A0734_12075_735x735_a61b1a57684bd5355c3f956f6d4c76d7.jpg)
DTX400 Series - Overview - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States
![DTX400 Series - Training Functions - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States DTX400 Series - Training Functions - Electronic Drum Kits - DTX Electronic Drums, Modules, and Hardware - Drums - Musical Instruments - Products - Yamaha - United States](https://usa.yamaha.com/files/DTX450K_540x540_540x540_b3aeb47a7be49f5c8b5ed66cde6fd65a.jpg)