Mattroverse Electronics Warble Swell Deluxe Delay Pedal


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True Bypass
Neutrik Jacks
Standard Center-Pin Negative DC Power only (not included)
Heavy Duty Powder Coated & Screen Printed Aluminum Enclosure (4.7″x3.68″x1.95″)
The Warble Swell Deluxe Delay from Mattoverse Electronics is an analog sounding digital delay with a couple of fun foot controllable features.

The Warble function, controlled via a latching footswitch and depth & rate controls, allows you to vary the delay time via a rate controllable Vactrol. Set a very short delay time for pseudo-chorus sounds or increase the time for crazy pitch shifting type sounds. Playing with rate and delay time results in a large variety of crazy sonic textures.

The Swell function, controlled via a momentary footswitch, allows you to momentarily max out the Feedback (repeats) for dynamic swelling effects and you can use the swell rate knob to control how fast this effect occurs Combined with the Warble function you can get some crazy spaced out tape echo like fun.

Maximum Delay Time before the delayed signal gets noisy is 500-600ms (around 1 o’clock on the time knob) after that the repeats get much noisier.

There is also a boost knob which can provide approximately 10db in additional gain above unity to allow more control over your sound and a mix knob to control the overall balance mix of the effect with the dry guitar signal.


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