Integral Dual Convolver stompbox (B-stock)


The Integral is a dual convolution reverb effect pedal. In stock.

Unfortunately small accidents can happen during the production-stages, leaving a little scratch or imperfection on the product. Too bad, because these units are fully functional, just not in 100% perfect condition… more like 99.9%. In order for buyers to get some discount we do sell these units as B-stock. We want to be upfront about the small damages so we include pictures of the damage + serial number so you can pick and choose a unit you would like to buy.

Pick a serial number in the dropdown-menu to see the corresponding picture. If the serial number says “Out of stock”, the unit has been sold.


SKU: 9 Categories: , , , , ,


Integral offers two channels of high quality true-stereo dual convolution reverb in a compact stompbox package, to be used with guitar or other instruments as well as mixing consoles. Not only can it recreate acoustic spaces or time based effects units, it gives you the options to manipulate the impulses for surreal ambiance and creative sound design. Most importantly you can load impulse responses from a USB stick or directly recorded on the pedal, allowing you to create and use your own IR’s for unlimited flexibility. Convolution isn’t just limited to reverbs, Integral can be used for delays, filters, resonators and many more creative applications we might not yet have even thought of. This distinctive pedal is sure to spark a lot of creativity and inspiration, and we can’t wait to see what you can come up with using Integral.

Comes preloaded with about 100 response samples. Comes without power supply, or accessories like the USB stick shown in our photo gallery.

Need technical support or documents for the Integral, check our support page.

Additional information

Weight 0.5 kg
Dimensions 11.9 × 9.4 × 5.5 cm
serial number

253 Silkscreen chip, 254 Silkscreen chip, 255 Silkscreen chip + blemish, 256 Silkscreen scratch

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