The BE-5M is similar to the BE-5 but has programmable memory in addition to the functionality of the BE-5. It has the same 4 effects that the BE-5 has: compressor, analog overdrive/distortion, digital delay, chorus. It also has a built in noise suppressor. The BE-5M can store up to 8 patches. Each patch stores effect on/off status, effects loop status and output level.
About The Author
Florence Munoz founded BossArea.com in 2003 and has written extensively about guitar pedals. Boss Area lists over 150 different pedals of all types produced since 1977. The listings are now on GuitarLessons.org.