The 5 Best Vocal FX processors (2023 reviews)

It is important to have the well suited vocal fx processor. In the following post, we will help you to select the best vocal fx processors.

Our review process: Show/Hide

Our Top Picks:

Boss Vocal Processor Buy: READ REVIEW

Tchelicon Harmony effect Buy: READ REVIEW

Boss Vocal FX Processor Buy: READ REVIEW

Tchelicon Vocal FX Processor Buy: READ REVIEW

LD systems Vocal FX Processor Buy: READ REVIEW

Boss Vocal Processor

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Not everyone likes to purchase processor for their regular usage, but the boss vocal processor would be an anomoly. It is designed for one mic, and will harmonize to that voice only. It has a looping device where said person can record a few seconds of their voice and play it back. It can help shape and widen your voice for recording and singing. It comes with the click of a footswitch, you can instantly add lush vocal layers and harmonies to your singing, add realtime pitch-correction, and you can show your creative side with special effects such as distortion, radio, and strobe.

This effects pedal goes in between the mic and the amp so you would need to connect the mic to the line in on the vocal processor and use the line out to go into the Karaoke machine. It is easy to turn off and on while playing and as usual with boss pedals, can take hard treatment and constant use without issue. It has many other features that are useful to singers. It is a little easier to use and the pre sets sound better out of the box.

• Comes with 40 pre-sets, and allows an additional 40 custom
• Great accessory for the amateur vocalists
• Easy to use, excellent effect, battery operated
• Effects such as harmonizer and multiple voices are just smashing and sound very realistic

Tchelicon Harmony effect

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We would, of course, be remiss if we didn't mention tchelicon harmony effect for regular usage. It provides FX and "body Res" effects specifically for acoustic guitars. When you plug your acoustic directly in, it automatically reads the key and builds the harmony accordingly. The bodyrez really does make your acoustic sound way better than a regular direct line. It does a very good job of harmonizing and has a very "natural" sound.

It is great for acoustic guitar but for harmonica it combines voice effects that work equally well for both voice and harp. The subtle blend of auto-tune is nice for vocals, and being able to add a chorus is fantastic. The harmony effects are lush and simple to apply, and although the guitar effects have a limited spectrum, they are also quite good. They are Light, portable, powerful, and run a long time on batteries, depending on how hard you push it.

• Programmable harmonies based upon key & chord detection
• Great front end input device for acousic soloists
• Built like a tank, super easy and intuitive to use
• Interface is very user friendly and sound is great

Boss Vocal FX Processor

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Not everyone likes to purchase processor for their regular usage, but the boss vocal fx processor would be an anomoly. The 500 vocal performer provides everything you need to achieve impressive vocal harmonies and effects on stage, and all in a streamlined stompbox that integrates seamlessly with the regular guitar effects on your pedalboard. It is its powerful vocoder function, which is derived from boss’s unique and innovative vo-1 vocoder pedal. The unit uses the guitar chords played through it to automatically set the key of each song for harmony etc. It offers more control over everything but it makes for higher difficulty in achieving the final output.

The unit is great so if you have to use a condenser mic you can power it from a separate box. It comes with programmable memories, so you can instantly recall favorite setups for any song or style. It is easy to use, especially compared to the interface on the unit itself. The unit is smaller and makes for a better foot pedal because of size.

• Powerful, lots of stack-able effects, harmony works well for simple songs, stereo out
• A lot of functionality to work through and absorb
• Three-part harmonies in real time as you sing

Tchelicon Vocal FX Processor

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Tchelicon offers a variety of processor for personal choice and yet maintaining quality in all the variants. Whether you play guitar, a midi keyboard or no instrument at all, Voicelive 2 has brilliant vocal harmonies for you. The equalization and reverb sound are really good and you can configure them for the guitar independent of the vocals. The tuner for the guitar automatically bypasses the effects to give you a dry sound when you speak and it silences the guitar while you tune.

The harmonies can be very natural depending on your style and the tune, but they can be useful. The level of the effects is reduced while you sing and then subtly increases after your last syllable for a paradoxical deeper ambience with enhanced intelligibility. The Reverb is customizable to suit your venue or recording style. This device is excellent and really adds to your vocals.

• Built well, sounds great, you will love the pitch correction
• Tone tailors adaptive eq, compression and de-ess to your voice
• Clear and large dials and easy to use
• Very sturdily built and intuitive to use

LD systems Vocal FX Processor

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The ld systems vocal fx processor should be able to handle its purpose and duties with ease. This small yet handy device not only serves as an effect pedal for altering the sound of your voice and instrument but is also an easy-to-use two-channel mixer. It is outfitted with 16 digital effects presets in. It allows condenser microphones to be used in addition to dynamic microphones.

The +48 V phantom power provided at the microphone input allows condenser microphones to be used in addition to dynamic microphones. It is great for acoustic or bass guitars but also for all other instruments. Its best feature by far are the pedals that let you control the mute functions with your feet or hand.

• Microphone input for dynamic and condenser microphones, 16 digital effect presets in
• Signal/peak leds for both channels and clip led for the effects
• One of the new comers and featured product