The Rockerbox Ruby Head Preamp is a preamp pedal that is full analog, according to a reader review published on Pedal of the Day. Its defining feature is how it handles the signal: it splits the signal in two, a clean one and a preamped one, so a clean signal always comes by the output. For a player running other effects or a long chain, that means the preamp's coloration never has to be the only thing on the board.1
Controls and what they do
The pedal can control highs, lows and gain, so it works as both a tone-shaping preamp and a gain stage. The reviewer described what happens at the top of the gain range: "If you turn the gain knob to it's maximum point, it will give a nice tube overdrive sound." That puts the Ruby Head in territory that overlaps with an overdrive pedal as well as a straight preamp.1
What reviewers said
The Pedal of the Day review came from Mart\u00edn Toro, a working player who described the pedal from the standpoint of live use: "As a musician that is always playing live, it is very important for me to have a warm tone." His verdict on the Ruby Head was strongly positive: he described a warm tone that pushes the guitar out of the mix without muddying everything else, and said that he would not be buying another preamp for a long time.1
Videos
rockerboxpedals
Sources (1)
- Rockerbox Ruby Head Preamp, Pedal of the Day, 2014-07-23

