Channel Surfer (CHNL SRFR) is a compact 4HP stereo channel strip for Eurorack, combining EQ, filtering, ducking, and performance effects in a single module. Designed for individual voices, submixes, or full program material, it can be used standalone via the front-panel I/O or directly connected to the Performance Mixer MkII Insert header for seamless integration.

A 3-way toggle switch selects which processing section is currently controlled, while all sections remain active simultaneously. The SHIFT button provides access to additional “set-and-forget” parameters without sacrificing hands-on workflow.

• EQ – 3-band parametric EQ with boost and cut for each band. SHIFT functions provide frequency control for detailed tone shaping.
• FILTER – Low pass filter, high pass filter, resonance, and drive controls for adding movement, character, and space within a mix.
• FX + DUCKER – Performance effects including delay, chorus, flanger, reverb, and more, combined with a built-in sidechain ducker. Feed a kick or external signal into the SC input for smooth, click-free ducking with adjustable amount and release.

The LED meter provides visual feedback for overall level and currently adjusted parameter values. Color-matched LEDs indicate the active control section, while an assignable CV input allows instant modulation or external control of selected parameters regardless of the current interface page.

Built for live performance, Channel Surfer combines multiple mixing and processing tools into a highly space-efficient format. Dial in EQ, ducking, and effects, then leave the module focused on performance-oriented filter control during a live set or jam.

Nine user presets can be saved, recalled, and morphed via CV for dynamic transitions and automation.

Features:

• 3-band parametric EQ with sweepable frequencies
• Low pass and high pass filters with resonance and drive
• Built-in sidechain ducker with adjustable release
• Integrated performance FX including delay, chorus, flanger, and reverb
• Assignable CV input for parameter modulation
• 9 user presets with CV morphing
• Stereo operation with standalone or mixer-integrated workflow
• Seamless integration with Performance Mixer MkII via ribbon connection