Stylophone: CPM DF-8 Dynamic Multi-Filter

📌 LAB POINTS

• compact analog multi-filter + sound-design module
• built-in 2 W speaker
• headphone line output
• can run on 6 × AA batteries, external PSU, or from a Eurorack power bus
  
• multiple units can be locked together or integrated into a Eurorack setup for flexible patch-based sound design

"The DF-8 is much more than a dual filter box. It’s a sound design tool, equipped with two white noise sources, a sample-and-hold modulation source with adjustable slew, and a crunchy PT2399 delay with modulation. It serves as a versatile sound source capable of everything from subtle atmospheres to all-out sonic chaos." - Stylophone

🔑 KEY FEATURES

• (2) analog multitype filter channels (GEN R-8 + 2045)
• (8) filter types per channel: Lowpass (LP), Bandpass (BP), Highpass (HP), Notch, plus hybrid modes (Bandpass+, Band Reject+, Notch+/Bandstop+)
• (2) ADSR envelopes (linear & exponential) with multiple trigger modes — gate in / audio threshold / manual trigger / auto-repeat (loop / LFO-style)
• (2) VCAs with envelope inverters & envelope-depth attenuverters
• (2) white noise sources
• sample-and-hold modulation source with adjustable slew
• vintage PT2399 delay with modulation
• (14) modular patch points (audio, envelopes, filters, VCAs, S&H) for deep patch-based routing / experimentation