The TUBER product line provides vacuum tube-based analog signal processing in Stomp Box/Pedal packages. Distortion and Tremolo pedals are available.

 

Common to all TUBER products, the internal step-up voltage supply drives the tube plates  at more than 200 volts - much like a typical tube-based guitar amp. A 12 vac adapter is provided. A separate regulated dc internal voltage supply provides power to the tube filaments to ensure quiet circuit operation. A buffered, low impedance output connection means TUBER products will play well with the other devices in your pedal  chain and your recording hardware.  TUBER circuit boards are manufactured in a state of the art factory employing ISO9001 inspection standards. The two layer boards are 1.6mm thick with 1 ounce copper traces. Grounded Copper pours are employed on both layers for maximum noise rejection. Please check out the audio clips on the Media Page.

 

  • TUBER-Distortion pedals

 

TUBER-Distortion pedals are available with one (FS1C)  or two (FS2C) channels and include separate drive and output level controls and a very responsive James-like tone stack offering separate treble and bass controls. Switches provide for "on" or " bypass" modes and channel selection (for the two channel variant). Two on-board 12AX7 vacuum tubes provide plenty of drive and volume. The tube bay will accept any 12A_7 tube so users can mix and match tube gains to paint their own tone picture. You can set up either TUBER-Distortion product variant as a clean boost or high saturation monster - although its sweet spot is Marshall and Soldano style high gain tones - and everything in between! The two channel variant allows you to have both! TUBER-Distortion pedals provide enough output to sit nicely in a loop or drive the front end of your amp like a typical stomp box.

 

  • TUBER-Tremolo Pedals

 

TUBER-Trem (FSTT) provides a vacuum tube based analog tremolo effect in a Stomp Box/Pedal package. A single footswitch provides for "on" or " bypass" modes. Two on-board 12AX7 vacuum tubes provide circuit functionality. Tube 1 is set up as a Phase Shift Oscillator with controls for Depth and Speed of oscillation. Tube 2 is set up as a signal buffer to provide high impedance input for your guitar signal.  The Tube 1 oscillator "output" is used to vary the bias of  the input stage of Tube 2 resulting in lush tremolo modification of your guitar signal.TUBER provides vacuum tube based distortion in a Stomp Box/Pedal package. TUBER versions are available with one or two channels and include separate drive and output level controls and a very responsive James-like tone stack with separate treble and bass controls. Switches provide for "on" or " bypass" modes and channel selection (for the two channel variant). Tuber pedals now include buffered (low impedance) output connections. Two on-board 12AX7 vacuum tubes provide plenty of drive and volume. The tube bay will accept any 12A_7 tube so users can mix and match tube gains to paint their own tone picture. You can set either TUBER variant up as a clean boost or high saturation monster - although its sweet spot is Marshall and Soldano-style, high gain tones.