• Naga Viper Booster Available Now!

    The Naga Viper is a booster in the grand old tradition of the Dallas Rangemaster "Treble-Booster". Our version of this famous circuit enhances the classic circuit with the addition of two extra controls - Range and Heat. The Range knob is a continuous control allows you to go from classic treble-boost to a full-range boost and anywhere in-between.  The Heat knob gives you control over the gain level, unlike the original which was fixed at maximum gain.
  • Formula No. 5

    The Catalinbread Formula No. 5 is designed to sound like an old Tweed amp, giving you loose bass, greasy mids, cutting treble, and incredible grit. Inspired by some of the coolest, most sought after guitar tones ever recorded.
  • WIIO

    Sheer raw power. Dynamics that feel like a roundhouse kick to the chest. Incredibly responsive clean up with the flick of the wrist. The WIIO is an overdrive inspired by the powerfully unforgiving British amps from the ‘70s.
  • Dirty Little Secret MKII

    The Dirty Little Secret MkII was designed to be the secret weapon in your tone arsenal.  Bringing you the sound and response of a '70s-era Marshall amplifier, the DLS MKII is here to Rock!
  • Catalinbread Custom Shop

    Turn your pedalboard into a true piece of art with a handpainted Catalinbread Custom shop pedal. Handpainted by artist Sharlet Thompson. Each pedal is a one of a kind, so get it before someone else does!
  • SFT

    Equally powerful on bass or guitar, the Catalinbread SFT heralds the big bottom tones of an Ampeg. Full and rich and clean when you brush lightly and some nice wooly edge when you dig in.
  • CB30

    Jangly, dynamic, responsive overdriven 30W tones out of any backline amp! The new CB30 from Catalinbread Mechanisms of Music! More Info Coming Soon...
  • Catalinbread Custom Shop

    Turn your pedalboard into a true piece of art with a handpainted Catalinbread Custom shop pedal. Handpainted by artist Sharlet Thompson. Each pedal is a one of a kind, so get it before someone else does!

1 1

The Semaphore Tremolo Delivers classic tremolo sounds from the smooth and buttery coaxing of vintage "harmonic vibrato" to more modern aggressive hard chop "repeat percussion". There are of course plenty of nontraditional trem-based sounds too - pulses, swells, blips, & surf amplitude modulation can all be found inside. It wouldn’t be a Catalinbread pedal if it didn’t do some weird stuff too, right?

 

The Semaphore doesn't color your tone, what you put in is what comes out – and since it is analog there is none of the sterile, fake digital clang you get from the "competition". Useful, intuitive features with clear benefits – that is what this pedal is all about. We kept it simple and easy to use with a minimum of tweaking required to find what you’re looking for.

 

The Semaphore runs off a 9v battery or any good quality 9v/200mA/center-negative tip power supply. It can also be run at 18 volts for increased headroom if desired.

 

Volume governs the output – you can dial it in for a volume boost to stand out in the mix or cut it for more subtle passages.

 

Rate determines the speed – from narcoleptically slow to Ring Mod fast. The Slow/Fast switch works with the Rate knob to fine tune and extend the overall range.

 

Depth mixes the tremolo effect with the uneffected sound – light and shimmery to deep and cavernous.

 

The Shape knob in conjunction with the Triangle/Square switch adjusts the wave shape from swell, to triangle, to surf in Triangle mode and from pulse, to square, to blip and any duty cycle in between in Square mode.

 

The crew of Catalinbread is confident that the Semaphore will find a place in your creative palette of sounds. The Semaphore is everything you need and nothing you don't from a tremolo, and we hope it inspires you to do what you do best – make our music!

 

Find more Semaphore user videos on 1

Download the Manual 1