Mr. Black Orro Amp-Like Overdrive Effect PedalThe Mr. Black Orro Overdrive is a shelved 2011 design from the Portland pedal pioneer that was luckily rescued from the vault 11 years later. Orro is a distant tonal cousin to the Blues Breaker circuit, but with completely different DNA. Orro offers more gain, more tonal control, and more overall output compared to a traditional Blues Breaker, as well as matched input output impedance and true bypass switching. Mr. Black Orro is touch responsive and