Behringer BM-15M Murf Box vs Keeley K-Fil

The Behringer BM-15M Murf Box and the Keeley K-Fil are both pedals sharing modulated. The Behringer BM-15M Murf Box leans analog warmth and ambient. The Keeley K-Fil leans transparent.

Similarity
citedBlended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.

32% somewhat different

Shared tone character
citedDerived from overlapping tonal signals across both listings.
  • modulated
Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
0%
0%
Description

The Behringer BM-15M Murf Box is an eight-band resonant filter sequencer modeled after the Moog MuRF (Multiple Resonant Filter Array) pedal. Eight resonant filters span the guitar frequency range and a built-in rhythm sequencer animates the filter array across 12 dynamic patterns. A pattern selector and controls for Filter Frequency, Resonance, Mix, and Envelope Speed shape how the filter sequence responds to the input signal and evolves over time. Compatible with guitar and synthesizer. 9V DC power. Priced at $129. Guitar World called it a box full of analog circuitry and rich harmonic saturation.

The Keeley K-FIL is a filter and equalizer pedal from Keeley Electronics providing precise frequency shaping capability for tone control in complex signal chains. Keeley Electronics, based in Norman, Oklahoma, builds American-made effects pedals known for quality construction, careful circuit design, and a wide product range spanning transparent utility tools to boutique gain and modulation effects. The K-FIL reflects Keeley's approach to tone control and signal management.

Genres
citedGenres this gear is documented as being used in.
  • Ambient
  • Experimental
  • Electronic
Tonal lean
  • analog warmth
  • ambient
  • transparent

Related searches

Behringer BM-15M Murf Box vs Keeley K-Fil — Shared Character & Differences — NodeTone