The Control is a midboost. He gives singlecoil pickups more fattness, and also boosts Humbuckers.
The Breamb is a versatile booster, ranging from clean boost to a smooth overdriven sound. Controls for Gain, treble, Bass and Volume give you great flexibility for your sound!
Installation guide: Installation guide
Parts list (BOM): Breamb Parts List
The Range is a clone of THE classic effect pedal, the Dallas Rangemaster. He adds additional punch to a crunchy overdriven amp.
Parts list: rangebomen
Schematic and pcb: rangeschalt
Wiring layout: rangewire
The Mos is a classic FET booster. Simple, but well sounding.
Parts list: mosbomen
Schematic and pcb: mosschalt
Wiring layout: moswire
The Molie is a booster specially for bass. It is based on the EH Mole.
Parts list: moliebomen
Schematic and pcb: molieschalt
Wiring layout: moliewire
The HardOne is a transparent, very direct booster, based on a well known boutique booster. Simple to build it is creating a powerful boost.
Parts list: hardbomen
Schematic and pcb: hardoneschalt
Wiring layout: hardonewire
The Birdie is a high frequency booster, based on the EH Screaming Bird. It brightens up the sound, literally cutting through.
Parts list: birdiebomen
Schaltplan und Platine: birdieschalt
Das Lineal is a neutral booster based on the EH Linear Power Booster. It can be used to increas volume without much sound changes.
Parts list: linealbomen
Schematic and pcb: linealschalt
Wiring layout: linealwire