How did Dave first get into drum machines?

For whom was SP-1200 originally designed?


Why did you take this approach with the SP-1200 reissue?

Why does Dave choose to build products to last?

What are some challenges working with vintage digital technology vs vintage analog designs?

How do SP-1200's dynamic play buttons work?

Why do SP-1200 channel outputs feature different filters? 

Why was SP-1200 discontinued by E-mu?


Where did you run into challenges and what changes have been made to SP-1200?