MusicRadar verdict: You can go as deep as you want here with the huge array of sounds in a compact unit. The M1 is an especially rewarding pedal for fans of lo-fi and ambient modulation, or indeed ...
/ c ± n.m / for n = 0, 1, 2, 3, .... where n is the sideband pair number In this expression, the + indicates the upper sidebands, and the - indicates lower ones ...