The object of the invention is a device for digital control of analogue sound processing, the purpose of which is an upgrade of a classic analogue sound processing device. The device comprises at least one external regulation element, an analogue effect, at least one digital regulation element, at least one control button, at least one memory location for storing positions of the external regulation elements, and a control circuit with a pre-downloaded software. The device according to the invention digitally controls analogue sound processing, wherein the external appearance of the device and its handling are as similar to the existing known devices as possible and the sound processing is identical, analogue, as with the existing devices. It has additional options enabled: a) the device may be set from pre-set memory locations that contain combinations of positions of the regulation elements which determine sound alteration; b) storage of combinations of positions of the regulation elements into the memory for subsequent use; c) remote control of the device by an external device, for instance by an adequate application downloaded onto a phone, tablet or computer; d) downloading of combinations of positions of the regulation elements to the memory of the device according to the invention by an external device.