1986 Dynacord ADD-one Advanced Digital Drums & ADD-drive Advanced Digital Sampler 8-Voice Analog CEM Rack Mount Drum Machine Samples Serviced & Studio Ready

Thank you for visiting my listing!- Dynacord ADD-one Advanced Digital Drums with ADD-drive Advanced Digital Sampler – These Original Matching Units (ADD-one with Serial Number 11129810091, and ADD-drive with Serial Number 11152210048) Were Purchased Together When New, and Have Remained Married Ev…Thank you for visiting my listing!- Dynacord ADD-one Advanced Digital Drums with ADD-drive Advanced Digital Sampler – These Original Matching Units (ADD-one with Serial Number 11129810091, and ADD-drive with Serial Number 11152210048) Were Purchased Together When New, and Have Remained Married Ev…Thank you for visiting my listing!- Dynacord ADD-one Advanced Digital Drums with ADD-drive Advanced Digital Sampler – These Original Matching Units (ADD-one with Serial Number 11129810091, and ADD-drive with Serial Number 11152210048) Were Purchased Together When New, and Have Remained Married Ev…