When you ask Bjorn Juhl, ideal reverb tones for guitarists and bassists are neither spring, hall, nor room - so he created a mixture of all their strengths and combined them in the One Control Prussian Blue Reverb. The general sound is closer to hall than to a spring tone, but not as bright as hall reverb. By randomly modulating the decay time of reverb signals, the pedal creates the feeling of sounds spreading in the space while still remaining mono. This random modulation is programmed to imitate the string vibration of guitars and basses, giving the pedal a natural and solid but not too plain effect. The dynamic range of the Prussian Blue Reverb is five times larger than a general spring reverb. It is filtered to prevent it from having too much tremble or saturation. The decay time can be set from 2 ms to 2 s to choose between a soft reverberation or a long-lasting reverberation. The Prussian Blue Reverb's early reflection is set to be short. Thanks to the short duration between the guitar/bass attack to the reverb startup and the overwhelmingly natural reverb tone, unnatural reverb is simply not present in the final sound. The Kill Dry switch allows you to mute the dry signal completely. This pedal is designed for guitars and basses. It is not only suitable for electric guitars and basses but also for acoustic guitars and basses as well.
One Control Prussian Blue - Demo Video - Visual Guy
One Control Prussian Blue - Demo Video - Mike Hermans
One Control Prussian Blue - Demo Video - gearmanndude
One Control Prussian Blue - Demo Video - Sean Gibson
One Control Prussian Blue - Demo Video - Hans Johansson
One Control Prussian Blue - Demo Video - Jake Cloudchair