The LCD shows the current effect in use, while the scrolling function allows you to easily view the flow of your effects chain. With this intuitive, easy-to-use interface, creating amazing sounds is a breeze. The MS-50G allows you to utilize up to six effects simultaneously, as well as arrange them in any combination. This gives you the ability to craft classic sounds, as well as lush, complex tones. Leave the rules you learned behind and enjoy creative freedom with the MS-50G.

Add 55 effects to your pedalboard
Cut down the size of your pedalboard by adding in MS-50G to the mix. From a single pedal, you'll have 55 effects types waiting at your feet to be called-up no matter have often you need them.

Tweak your settings with ease
The MS-50G's front panel features three parameter knobs, which also function as buttons. These buttons can be used to open various menus, where you can then use the parameter knobs to tweak your effects settings to your liking. Remove and/or rearrange effect units, turn the AUTO-SAVE function ON and OFF, recall patches and more with ease and efficiency.

Realistic, high-quality audio design
The cutting-edge ZFX-IV DSP processor can execute sophisticated algorithms using 32-bit floating-point calculations. A sigmoid curve clipper helps create the smoothly clipped waveform characteristics of tubes, providing the most realistic modeling sounds and richest harmonic components to date.

Onboard auto-chromatic guitar tuner
Hold the footswitch down to activate the built-in chromatic tuner in an instant. Even on stage during a performance, all you need to do is move your foot to enable tuning. You can choose between a BYPASS mode that turns all the effects off and a MUTE mode that allows you to tune silently.

Tap the tempo using the footswitch
Use the Tap Tempo feature to set the tempo in real-time to the rhythm of a song as you play guitar. You can also use it to for delay times and modulation effect frequencies.
* The tuner cannot be used when the tap tempo function is active.

Program the order of your patches
With the MS-50G, you can program which patches are recalled and the order in which they appear. For example, you could select three patches-(Ａ) CLEAN TONE, (B) HEAVY RIFF and (C) LEAD SOLO-so that you can cycle through them each time you press the footswitch. You can create and save up to 50 original tones in this way.

Presets that are available right-out-of-the box
The MS-50G includes 30 preset patches that can be used to get great guitar tones the moment you open the box. These patches offer a wide variety of guitar sounds that use famous stompbox/amp models and settings. You can use these.

Support for line recording
In addition to the 8 amp models from the G3 and G5, studio-level compressor and reverb effects are also built in to the MS-50G. The pedal's stereo output jacks allow you to use line connections for direct recording of its powerful guitar sounds.

Output modes for stage and studio
Different output modes for the amp modeling function allow you to optimize the MS-50G's tones based on how you connect it to your rig. In addition to having modes for the front inputs of combo and stack amps, the MS-50G can be used as a preamp when connected to a power amp input. You can also achieve realistic amp sounds optimal for recording by selecting the direct mode for line connections.

7 hours operation on batteries
Using two AA alkaline batteries, you can operate the MS-50G for up to 7 hours continuously. From rehearsal to the main stage, you can use the MS-50G with confidence. Power the pedal via AC adapter (sold separately) or USB bus, if you want to use it longer without worrying about battery life.

Stay up-to-date via USB
When connected to your computer and Zoom's website via USB, you can perform system firmware updates to keep the functions of your MS-50G on the cutting-edge.