

🎤 Elevate Your Voice, Own Every Stage Moment
The FV01 Vocal Effects Processor is a compact, analog pitch correction pedal designed for singers and musicians. It features three distinct vocal EQ modes (Warm, Bright, Normal), 48V phantom power for condenser mics, and dual output options for microphone and guitar signals, making it ideal for live singing, streaming, and recording with professional-grade sound enhancement.








| ASIN | B08V5FRX7H |
| Best Sellers Rank | #2,161 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Vocal Effects Processors |
| Color Name | FV01 Pitch Correction |
| Connector Type | 2.5mm TRS jack for audio, DC power jack |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,174) |
| Date First Available | January 27, 2021 |
| Hardware Interface | HP-HSC |
| Is Discontinued By Manufacturer | No |
| Item Weight | 13.1 ounces |
| Item model number | FV01 |
| Power Source | Corded Electric |
| Product Dimensions | 4.9 x 3.4 x 2.4 inches |
| Signal Format | Digital |
| Voltage | 9 Volts |
S**S
Vocal Helper
This pedal adds a variety of helpful features for vocals, including EQ modes, three kinds of reverb, three kinds of delay, and of course, pitch correction. The pitch correction is subtle. You aren't going to get Auto-tuned vocals out of it, but it will help if you slightly flub a note. There are a variety of routing options to allow you to have an instrument pass through to detect the key of your music for the pitch correction. There are also options to route both instrument and vocals either through the 1/4" or XLR output. I found that with the signals merged, the instrument was far louder than the microphone, even with the microphone gain turned all the way up, so if you plan to to use a single output, you may need to attenuate your instrument signal or further boost the microphone signal prior to this pedal. Using separate inputs posted no problem, and the phantom power worked well. This could be useful simply as an easy source of phantom power for those cases where it is not otherwise available. The reverbs and delays sound very nice, but only the reverb can be used on the instrument signal, while both can be used on the vocal. Overall, this is a very useful toolkit for vocals featuring most functions you would need on most all the time with a good selection options.
D**E
Extremely Professional
This vocal effects pedal is super awesome! It includes a delay effect, reverb, and a vocal correction knob. All of these things are top notch. There are multiple default settings you can turn the knobs to which gives it a more fuller sound. And the correction is a game changer. It doesn't work perfectly, but it definitely gets the sound you want. It also makes your voice sound more studio finished, making it great for recording music. I recorded an entire demo in my garage with this pedal and it sounds amazing! I 10/10 recommend to anyone wanting to step up their home recordings.
L**K
4.3 is better. It's good! It is NOT great.
How "good" can auto-tune be??.. This thing helps, but EVERYONE is going to KNOW, you are using auto-tune. So, like, what's the point?? It might give you the "edge", that little extra COURAGE to get up there and do it. IT IS GOOD FOR THAT then, if that is the case! Yes, it corrects well, but you can definitely tell. The reverb sounds too dense, no matter what the setting. The delay is pretty decent I guess. Tap tempo works great to change it between songs on the fly. Live, this may be really helpful. NOT very great for recorded tracks where you WILL hear this thing in action. (not a good thing). Price is not bad for the number of features! Has 24V boost. Works with Instruments and vocals. Has XLR, and 1/4 in/out. Pretty good in terms of value. I'd get it, if you are a beginner, just starting. YEP!
A**.
Not good
I purchased it to see if it stands up to all the buzz about it out there. I am a pro audio engineer with 20+ years of experience. No, it does not work as well as advertised. Starting from the manual that is very simple in description of it's features and no eplanation on hidded features and how to fully activate them. The tuning/correction function does not work well at all and adds a chorus slap bacl delay to the vocals when turned up. For everybody looking for AutoTune processing this pedal can't do it even close to AutoTune let alone giving you the hard effect. Sorry but back to the work desk and try again.
W**H
FLAMMA FV01 Vocal Effects Processor Pitch Correction Voice Pedal
It is a great vocal preamp and having both reverb and delay is great and it is a solid piece of equipment. The small size is great as I can keep in right next my multi track. The different warm selectins is nice. I don't rum my guitar through it as I have an acoustic amp. XLR in and outs is great for low noise level, so this unit has a variety of capabilities. I don't use the voice correction but it is yet another nice effect making it a variety of effects when you add it all up. I also think it is fairly priced.
S**S
Delay, Reverb, and Autotune in a box... but it has problems
PRO: -lots of features in one piece of kit. -includes own power supply. -delay and reverb worked great for me, but not why I bought the product. CON: -Correction/Autotune did not really appear to work on my unit at all? -Hidden menu concept: this is annoying as heck. Having 1 foot switch that needs to be double-tapped (unreasonably) quickly to turn off correction, vs single-tapped to... do something else? Or Held to get to the Hidden menu to set the Tempo? OH and then the Correction knob sets the Feedback to the Reverb??? All this is dumb. Just put a few more knobs on it, instead of a big fancy logo. 1 switch for tapping, 1 switch to turning effects on and off, and 2 more potentiometers for settings. Done. -HUGE NOISE FLOOR PROBLEMS. So noisy. Made my mic sound significantly more static-y compared to plugging it into my mixer directly. I couldn't believe it. I spent a few hours messing with settings in the FV01 as well as the Mixer, adjusting Gain, trying different cables and power supplies, nothing helped. I'm returning the FV01 Corrector because it is too noisy for my setup, and I can't use it.
C**N
Très satisfaite
佐**輔
機能がシンプルだから使いやすい
W**R
Brilliant for dropping the voice
D**O
A pretty much perfect clone of the slightly more expensive competitor. I used a lot of vocal effects that were waaay more complicated to tune in but in 90% of the scenarios, this will do everything a singer needs it to. The reverb and pitch correction is subtle and pleasant and the pedal is one of the easiest to to set up with only a few dials. I love this thing, it gave me the confidence to do back ups and even sing 2 or 3 songs in my garage band.
C**3
En cuanto a la construcción es muy buena, los inputs de guitarra y microfono así como las perillas se sienten firmes, es todo metálico. Es una herramienta muy útil para vocalista. El corrector es bueno pero no puede hacer milagros y suena prácticamente como un "auto-tune". Es muy útil también que funciona como amplificador para micrófonos y que tenga los efectos de reverb y delay integrados. El phantom +48v es muy útil ya que te permite usar cualquier tipo de micrófono, aunque no lo he usado con uno de condensador. Para usar con la guitarra la señal solo pasa a través del reverb pero no del delay, creo que esto es algo que cambiaría, que tambien el delay se pudiera usar con guitarra directamente en el pedal. No incluye un manual muy detallado, hay que revisar en la información del producto para saber como cambiar la seleccion de salidas o las opciones 'ocultas', pero es muy sencillo en general. Creo que es buena compra y si me es posible actualizaré la reseña con un video. Recomendado. ***Actualización FV02 Doubling*** Adquirí el FV02 y el pedal tiene una gran construcción al igual que el FV01. Producto totalmente de calidad con excelentes acabados. Es de funcionamiento similar al FV01 y los efectos vocales son bastante interesantes. El reverb también es de calidad. El efecto de octava arriba y el de octava abajo creo que son los que más me gusta aunque creo que todos podrían ser útiles ya sea en una presentación o incluso para hacer cosas interesantes si grabas podcasts. En el vídeo se aprecian los efectos vocales, subí casi al 100 el nivel del efecto para que se aprecien bien. No lo hice en el vídeo pero obviamente se combinan el reverb y los efectos. FV02 recomendado. ***Actualización FV03 Character*** Este ese el pedal más divertido de usar de esta serie. Las emulación es de voz en mi caso, de mujer y bebé alcanzan a resaltar naturales a comparación de otras herramientas digitales como las que hay en la edición de videos. Al emular una voz de hombre con mi voz natural resulta en una voz muy grave y profunda. Las voces de robot son muy interesantes. Mi favorita es la de robot 1. Creo que este pedal tiene aplicaciones para grabar podcast o hacer presentaciones en vivo, tal vez lecturas dramatizadas. Si buscas una herramienta con estás características es altamente recomendado. ***Actualización FV04 Harmony*** Cómo el resto de los pedales de esta línea, está perfectamente construido en cuanto a controles, perillas y el chasis tiene un acabado azul muy bueno, todo de metal, se ve completamente profesional Este pedal permite armonizar tu voz de acuerdo al tono en que se canta, ya sea una octava arriba o abajo, 3ras y 5tas y algunas combinaciones. Creo que algunas llegan a sonar algo digitales, no tan naturales. Para una presentación en vivo estaría perfecto. Además de la armonización tiene un efecto de reverb muy agradable Recomendado!
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