"The KTBK filter gives exactly what you expect from it, whether on drum tracks, brass, rhythm sections or on a effects return bus."
Roberto Sánchez | A-Lone Ark Muzik StudioReggae Dub Producer
"It's amazing that something as simple as a HPF brings so much magic to the mix. It has become an essential tool in my day to day."
Chalart58 | La Panchita RecordsReggae Dub Producer
"What a great job on the unit - sounds amazing! So much fun for the mix. Thanks for the great unit!!!"
Tom Rowlands | The Chemical BrothersElectronic Music Pioneer
More INFO

An Equalizer with Vintage Flavour for the Modern Studio

For music-quality-conscious people who enjoy the warm character of an analog filter. The King Tubby’s Big Knob (KTBK) provides the same genuine tone as an Altec 9069B, a vintage equalizer, designed in 60s, which enable a great control over the sound tone. The KTBK unit includes two additional switches, a mode selector and a resonance leveler which allows to modify the filter response for adapting it to the modern studio for different phases of the music production workflow.

  • Passive LC Filter
  • Replica of Altec 9069B aka Big Knob
  • 3rd-Order High Pass Filter
  • 10 Stepped Cut-off Frequencies
  • Mode Selector and a Resonance Leveler
  • 3 Modes: BELL, 600Ω, NOTCH
  • Designed by Reverse Engineering techniques
  • Customized Multi-Tap Inductor
  • Robust DSP Validation
  • Fully Analog Signal Path
  • Handbuilt with Love in BCN

FIRST ALBUM MIXED WITH A KTBK NOW AVAILABLE AT BANDCAMP

Audio Merge presents AUDIO MERGE in DUB feat. Roberto “Lone Ark” Sanchez and Chalart58. 10 dubs LP mixed with a KTBK filter unit.

Available in ALONEREGGAESHOP & LAPANCHITARECORDS

DUBBING IS A MUST!

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