Learn more at: http://www.sourceaudio.net/products/soundblox2/manta_bass_filter.php
The Manta is the next generation of Source Audio's popular Soundblox Pro Bass Envelope Filter. The pedal features 12 top-notch filter effects that triggered the success of the original Soundblox Pro BEF plus the addition of eight variations of on-board distortion. The distortions are not just crunch, or amp simulation; they are specifically designed to work in tandem with the filter effect selections. The Manta's vast range of effect combinations and adjustable parameters offer an abundance of options, from classic funk tones to modern, super-aggressive dubstep wobble effects.
The Manta features a very unique signal path, internally splitting the instrument's dry and distorted signals. The dry signal alone controls the envelope, increasing the playing response from the filter. Bob Chidlaw, Source Audio's Chief Scientist explains, "The main reason we put in the distortions was to be able to use distortion without it severely compressing the dynamic range of the envelope follower. The twenty-four filter types provide a lot of opportunity to shape the final tonal spectrum. Lowering the frequency control generally makes things more mellow, although the Manta prefers to be a snarling, nasty killer!"
The Manta features twelve filter effects, including classics like 2 and 4-pole Low-Pass, Single-Peak, Multi-Peak, and Phasers. The Distortion Types include Hard and Soft clip, Octave distortion, Fold-back, Quantized, and synth-like Gated Fuzz. Each distortion has independent gain levels adjusted by the Drive control. There is also the choice of five different modulation sources including a Fast Attack and Slow Attack Envelope, Sine LFO, Square LFO, and Sawtooth LFO. Plus, like all Soundblox 2 pedals, the Manta is compatible with the Source Audio Dual Expression Pedal, the Hot Hand 3 Wireless Effects Controller, or MIDI control signals via the Soundblox HUB.