Guitar effect Stereo reverb pedal. While Reecho and Shimverb are selling pretty hot, we are actually preparing for the birth of its next generation. After several years of repeated researches and efforts, we finally make a more powerful and charming pedals—TWIN Series. Shimverb Pro has the heritage of Shimverb. Moreover, we have made improvements on it. Shimverb Pro uses floating-point DSP chips, new hardware has giving out you a much wider space of development. We have been through countless days and nights of experiments and algorithm modifications. The result is to make significantly improvement on the Shimmer and the Reverb effects. Shimverb Pro assembles five reverb effects including Room,Hall,Church,Plate,Spring, giving you a different experience of sounds. It is equipped with Decay knob which can adjust the room size for the reverb effect. Shimmer function adds a new feature------the combination of 5 switches and an Octave button, which creates a different effect and bring more excellent sound to your music. In addition, Shimverb Pro has separated Shimmer footswitch and Dry/Wet knob, Hi Cut/Low Cut function, stereo input and stereo output, all these new features are going to help you create a brand-new musical journey. 5 reverb modes: Room. Hall. Church. Plate. Spring. Shimmer footswitch for adding ''shimmer'' overtones to the reverb sound. Reverb On/Off footswitch. Separate dry and wet level controls. Low cut and high cut controls. Pre delay and decay time controls. Shimmer knob for dialing amount of shimmer effect. Reverb knob for choosing reverb mode. Preset mode: store one preset with favorite delay settings and recall it any time. Octave switch adds an octave to the shimmer sound. Effects trails on/off switch (Trails On: Effect decays after deactivating pedal /w Buffered Bypass, Trails Off: No effect decay after deactivating pedal /w True Bypass). Status LEDs. 44.1k sampling rate 32 bit sampling accuracy. I/O options: Mono In --> Mono Out. Mono In --> Stereo Out. Stereo In --> Stereo Out. Inputs: 2 x 6.3 mm mono. Outputs: 2 x 6.3 mm mono. Current draw: 210 mA. Power: optional 9V DC power supply, 2.1 mm barrel plug, polarity: (-) center, min. 300 mA. Dimensions (L x W x H): 106 mm x 96 mm x 53 mm. Weight: 440 g