The Formula 5F6 provides high-powered 6L6-driven tweed on the edge of breakup! This incredible design from Catalinbread lends itself to almost any musical style, from the classic Strat - Bassman blues tones of Buddy Guy and Otis Rush to artists like Jimmie and Stevie Ray Vaughn, Robbie Robertson, Robben Ford, all the way to heavier styles by stacking boost, overdrive, or fuzz pedals into it. Don’t worry, the Formula 5F6 won’t just make you play old music, it will take you where your imagination takes you!
Catalinbread Formula 5F6 Overdrive Guitar Pedal Features
- Can get clean to crunch from your guitar’s volume knob so you can leave it on all night and use it as your base tone
- Can be stacked with other overdrive, boost, and fuzz pedals in front of it to enhance those, just like a real cranked up amp would
- Can give you control over your stage volume without compromising your dynamics or touch-sensitivity
- Can give you a much better base crunch tone then most overdrive channels on amps
What Catalinbread did with the Formula 5F6 was reproduce the key circuit elements of the Bassman ‘5F6’ preamp circuit's bright channel using JFETs instead of tubes and then fine-tuned and refined it for ultimate low to medium gain response in front of any good amp set clean. You get the same preamp structure (gain stage -> volume control -> gain stage -> tone stack) as the Bassman, key to getting not just the tone, but the feel and response right.
When a tweed Bassman is set at low to medium volumes, you get a sparkling, harmonically rich tone. Turned up a bit more and it delivers that famous on-edge-of-breakup character that is responsive to your pick attack, a sound so widely craved by guitarists. Play a ringing open chord and you'll be rewarded with lush harmonic swirl. And then crank the volume up to 12 and you'll get a thick, creamy, meaty crunch - the original genesis for all heavy guitar sounds to come. And if you hit it really hard, you’re rewarded with a slight compression, a slight sag in the response that feels so good to play.
The tweed Bassman is so touch-sensitive and responds beautifully across the frequency spectrum. If you play a Strat, this is a match made in heaven. The tweed Bassman might just be the perfect amplifier for the Fender guitar. That's why it can cover any style: the dynamic feel, the perfect amount of breakup, how it lends itself so well to pedals. The tone complements and enhances the Fender guitar rather than fighting it. Gibson style guitars sound great too and will overdrive the preamp sooner and you’ll start to recognize those tones you heard on famous records.
And with the Formula 5F6 you'll get that entire range of response! It does that quick compression on the initial attack that 'exhales' quickly into a wide clean with lots of glassy chime on top and a tight full low end. The more dynamic your style, the more you'll love the Formula 5F6!
Incorporating the Formula 5F6 Into Your Pedalboard
The Formula 5F6, like other the other pedals in the Foundation Overdrive Series, was designed to be the foundation of your pedalboard. The Formula 5F6, in particular, does this job incredibly well due to its relatively ‘flat’ response; it doesn’t have any extreme dips or bumps in the frequency response.
You can power your Formula 5F6 with any quality power supply designed for use with effects pedals. The output should be a negative tip DC from 9 to 18 Volts. If you want more volume, headroom, and percussive attack, try running an 18 Volt power supply. A 9 Volt power supply will have a slightly softer sound that saturates more easily - it's sort of like the difference between a 50 watt and 100 watt amp! Definitely try it on 18 Volts though - there's quite a difference!
18 Volts is great for playing with the band. You'll get great attack and clarity with power to cut through the mix. You can also try a battery that is drained down to as little as 3-4 Volts to get an even softer sound that is great for late night jam sessions when you don't want to wake anyone! Or use a power supply that is capable of providing ‘starved’ voltage. It's sort of like running a Variac and you get the same benefits - a ‘browner’ sound and less volume!CALIFORNIA PROPOSITION 65 WARNING
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.