Vitoos VMPS-4 Effects Loop Programmable Switcher with Isolated Power Supply

The VITOOS VMPS-4 is a powerful effects loop controller for most guitar/bass effect pedals in the market, it allows the guitar/bass player to insert FOUR separate pedal effects chains and remove them when not in use.
This is particularly advantageous when using some pedals that are causing noise or loading problems in the signal chain.  VMPS-4 features 20 programmable groups and true-bypass switching for pure signal transmission.

HOW TO USE?

• Connect guitar/bass to INPUT jack
• Connect your pedals (or group of pedals) to L1~L4 with a patch cable.  For each loop, the pedals INPUT goes to SEND and OUTPUT to RETURN.  (We recommend using George L or Free The Tone patch cable kit so you can make custom patch cable lengths and to minimize tone loss.  If you have tight budget, you can check the Joyo CM-15 cable kit, or our standard Joyo and Caline patch cables.  They are decent cables for the price).  
• Connect the OUTPUT of the VMPS-4 to the guitar amplifier
• Connect the DC 12V adapter to the VMPS-4 to turn it on
• Stomp the BANK to choose the loop group you want to use,edit or save.
• Stomp the ABCD to choose the 4 different loop memories among all 5 groups.
• Double stomp any of ABCD to open/shut the BYPASS
• Press EDIT to change the pedals in the current loop.
• Stomp BANK to choose 1 to 5 channels.
• Stomp ABCD to choose L4, L3, L2, L1

WHAT’S IN PACKAGE

• VMPS-4 loop switcher * 1
• 12V2A power adapter * 1
• Cobra M3 daisy chain cable * 1
• Black Mamba DC cable * 5
• Jack S- Polarity converter * 1
• DC25 2.1mm to 2.5mm barrel converter for Eventide * 1

TECHNICAL SPECS

• Tuner out
• 20 presets
• FULLY ISOLATED POWER SUPPLY built-in:
• 9V/100mA * 2
• 9V/300mA * 2
• 9V/500mA * 1
• Simple operability
• All True-Bypass switching
• Super Low Switching Noise
• Super Fast Switching Speed
• 4 loop programmable switcher
• Aluminum scraping body with luxurious feeling
• LED mounting excellent in visibility

CARE AND MAINTENANCE

• Guard against water or other liquids entering the enclosure
• Unplug your VMPS-4 when not in use for extended periods of time
• Use only 12V/2A adapter with and positive barrel,negative center polarity plug
• VMPS-4 does not come with built-in effects,it only chains your effect pedals in a loop system
• Do not place or use in waterish locations which might cause circuit shorted or other electric dangers
• Do not use any other adapters different from the requested ones as above,or there might cause harm to the unit,the adapter or you