Due to the theft of my equipment during the quarantine period, there was no Dynacord available for replacement. I found this particular machine and it saved me during that difficult time. It is quite difficult to use compared to the analog ones that had ready effects from Dynacord, which we are accustomed to using for weddings... but if you learn how to operate it, it is something else. This little device, which is the size of a large tablet, is FANTASTIC. I wouldn't change it for anything now. It is the best choice for a mixer