The EFX MK-V Audio Controller is the ultimate floor-based switching system. It is a compact, easy to use, has 9 fully programmable loops, 4 function switches and a MIDI foot controller. The EFX MK-V Audio Controller has 360 memory locations, configured as 60 banks of 6 presets, plus a global preset. It can transmit 8 MIDI Program and Control Change and messages on 8 MIDI channels and 25 MIDI Control Change messages on an appointed MIDI channel. Also one continuous controller port(XPDL) is included and can be programmed with a designated MIDI channel and controller number.

Product Page

Review by VISION GUITAR 

Manual

Demo by Dr Roth 

Der neue Looper/Switcher von MusicomLab für ein kleines klassisches Mono, Stereo oder A/B-Amp Rock/Pop-Setup - Compressor, Boost, Distortion, Phaser, und das Delay und Reverb im FX-Weg des Verstärkers !!

MKVI

Parallelizer is a parallel effect loop system that has 3 Mono SENDs and can mix 3 Stereo RETURNs and dry signal.You can preserve your dry signal by using the Parallelizer, which can result in loss of dry signal when using the digital effect pedals or when connecting the effect pedals in series.
 128 memory locations (when using MIDI PC)
 The 9V power input is converted to a +/-12V internally for anyaudio level
Firmware update is available via MIDI

Official product Video 

Demo by Musicom Lab 

Parallelizer II

EFX-LE II

Official Website

Review by Musiker-Board

Review by Rig-Talk

Demo by audiomela

Demo by Alberto Saez