--- product_id: 332086396 title: "FV01 Vocal Effects Processor Pitch Correction Voice Pedal Vocal Stompbox Microphone Amplifier for Singer Live Singing Streaming Recording with Delay Reverb Acoustic Guitar Playing" brand: "flamma" price: "1009 zΕ‚" currency: PLN in_stock: true reviews_count: 13 category: "Flamma" url: https://www.desertcart.pl/products/332086396-fv01-vocal-effects-processor-pitch-correction-voice-pedal-vocal-stompbox store_origin: PL region: Poland --- # Subtle pitch correction for flawless vocals 48V phantom power for condenser mics 3 EQ modes: Warm, Bright, Normal FV01 Vocal Effects Processor Pitch Correction Voice Pedal Vocal Stompbox Microphone Amplifier for Singer Live Singing Streaming Recording with Delay Reverb Acoustic Guitar Playing **Brand:** flamma **Price:** 1009 zΕ‚ **Availability:** βœ… In Stock ## Summary > 🎀 Elevate your voice, own the stage, and never miss a note! ## Quick Answers - **What is this?** FV01 Vocal Effects Processor Pitch Correction Voice Pedal Vocal Stompbox Microphone Amplifier for Singer Live Singing Streaming Recording with Delay Reverb Acoustic Guitar Playing by flamma - **How much does it cost?** 1009 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/332086396-fv01-vocal-effects-processor-pitch-correction-voice-pedal-vocal-stompbox) ## Best For - flamma enthusiasts ## Why This Product - Trusted flamma brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Tailor Your Tone:** Switch effortlessly between Warm, Bright, and Normal EQ modes to match your unique vocal style and setting. - β€’ **Compact Powerhouse:** Lightweight and compact design with 9V power and 500mA current drawβ€”perfect for on-the-go performers and streamers. - β€’ **Built-In Effects Suite:** Add lush delay and reverb effects to your vocals and acoustic guitar for a polished, professional sound. - β€’ **Pro-Grade Connectivity:** Supports both XLR and 1/4" outputs with mixed or separate signal routing for ultimate studio or stage flexibility. - β€’ **Pitch-Perfect Every Time:** Subtle pitch correction smooths out your live or recorded vocals without robotic auto-tune vibes. ## Overview The FLAMMA FV01 Vocal Effects Processor is a compact, versatile vocal stompbox designed for singers, streamers, and live performers. It features subtle pitch correction, three distinct EQ modes (Warm, Bright, Normal), and built-in delay and reverb effects. With 48V phantom power support and flexible output options, it doubles as a microphone amplifier and effects processor, delivering professional-grade vocal enhancement in a portable package. ## Description Product description Main Features As the name suggests, the FV01 vocal effects Corrector is primarily a pitch-correction pedal that offers everything from pitch correction to full-blown effects overload when your input is a microphone. Starting with the vocal effects, the FV01 features three separate vocal effects as indicated by the TONE LED displayed prominently in the center of the pedal. Singers can switch between WARM, BRIGHT, and NORMAL modes, with each mode indicating the type of EQ manipulation provided by the pedal. Precise pitch correction effect for clean, even tone. High-quality delay and reverb specifically designed for vocal performance. Built-in TAP TEMPO feature to set the timing of delay effects. Three unique vocal tone settings to choose from. Guitar in/out with individual guitar reverb effect. Can be used as a microphone amplifier or a traditional stompbox. Optional 48V phantom power for condenser microphones. Two different output modes for mixed signal or individual signal from guitar and microphone. About FV01 Vocal Effect Processor Multiple Usage Scenario Whether you're streaming, recording, gaming, or podcasting online, the FV01 vocal pedal with effects brings multiple choice of your vocals, parameter knobs allow you to fine-tune your sound. Which will provide infinity creation to your sound and performance. Creative Vocal Effects Reverb delay effects and different microphone tone modes to choose from. 3 Reverb Effects : room reverb with low decay, huge hall reverb, classic plate reverb; 3 Delay Effects : warm tape delay, digital modern delay with distinct replay, classic slap delay. 3 Vocal Tone Mode : normal, warm, and bright. Micphone Amplifier Turn the line in function on, the FV01 can be used as a microphone amplifier for the microphone in MIC IN. Alternatively, it can also be used as a traditional stompbox. And the pedal supports 2 different output modes: Individual mode and Mixed mode. Reverb This vocal pedal has 3 different classic reverb effects. The volume level of each effect can be adjusted by rotating the REVERB knob. The Hidden Mode can be accessed by press and hold the footswitch. Reverb of GUITAR can be adjusted in the hidden menu. Delay FV01 has 3 different delay effects. Rotate the DELAY knob to adjuste the volume level. The Hidden Mode can be accessed by press and hold the footswitch. Use tap tempo to control delay time. Rotate CORRECTION knob to adjust the feedback of the delay. Vocal Tone Mode Press TONE button to switch between 3 different vocal modes. The color of the LED button indicated the currently selected mode. LED off indicates normal mode, Red LED for WARM mode, and Blue LED for BRIGHT mode. Footswitch Press to turn on Vocal TONE Mode Correction, Reverb, Delay effect. The footswitch LED will stay green. Press again to turen off the Correction. Press the footswitch twice quicky when effects are on to turn off each effect. Output Modes Individual mode the guitar signal will only go from GUITAR OUT and the microphone signal will only go from XLR OUT. Mixed mode The guitar and microphone signal will be mixed and the mixed signal will go out from both the GUITAR OUT and XLR OUT. Switch Between Modes Unplug the power supply. Press and hold teh footswitch while powering on the pedal. The TONE LED and footswitch LED will blink in red to indicate that the mode has changed. Specification Review: 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. Review: So far so good... - I am a singing bassist in blues and classic rockish bands. I play professionally, but I am not a "gifted" singer. I've had TWO TC Helicon Mic Mechanic IIs. Both fried out on me. (I got the 3-year warranty on this one) This is my initial use review, which I will update as needed. A. You'll want to turn the gain WAY down. The primary "purpose" of this pedal is as a microphone pre-amp. All other features are built around that purpose. I used a tiny flat head screwdriver, but maybe a thumbnail would work in a pinch. B. As with other 'other pedals' the soundvoard should be zeroed out. Tone has zero/warm/bright. The tone does not turn off by action of the foot switch. C. Effects. I use about 15% plate reverb. That's it. The echo and reverb effects all operate as expected. D. Pitch-Correction. I sing the blues, and a few Rolling Stones songs. I'm not Jason Mraz. With the gain and all other factors dialed in, even at 100% I did not detect any artificial sounding corrections. I usually keep it at about 25% and everything sounded very solid. I didn't have to "push" my vocals as much. If I ever get a real singer to use it I'll let you know what they say. E. Foot switch. Green, everything is on. Red, Pitch Correction off, effects on. Tap it twice, No effects, no auto tune, but the TONE stays (which is not an issue- I just don't want echo/reverb when I'm talking to the audience.) In summary, this is a solid pedal. Turn the gain down, and if you get noise switch the ground and/or switch phantom power. Solid pedal so far. ## Features - The FV01 vocal effects Corrector is primarily a pitch-correction pedal that offers everything from pitch correction to full-blown effects overload when your input is a microphone. - The FV01 features three separate vocal effects as indicated by the TONE LED displayed prominently in the center of the pedal. - Singers can switch between WARM, BRIGHT, and NORMAL modes, with each mode indicating the type of EQ manipulation provided by the pedal. - It can be used as a microphone amplifier or a traditional stompbox. Optional 48V phantom power for condenser microphones. - Two different output modes for a mixed-signal or individual signals from guitar and microphone. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08V5FRX7H | | Amperage | 500 Milliamps | | Audio Output Effects | Delay | | Best Sellers Rank | #1,302 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Vocal Effects Processors | | Brand | FLAMMA | | Brand Name | FLAMMA | | Color | FV01 Pitch Correction | | Connector Type | 2.5mm TRS jack for audio, DC power jack | | Controls Type | Knob, Footswitch | | Customer Reviews | 4.0 out of 5 stars 1,244 Reviews | | Hardware Interface | HP-HSC | | Included Components | Microphone cable | | Item Dimensions | 4.9 x 3.4 x 2.4 inches | | Item Weight | 0.37 Kilograms | | Manufacturer | Shenzhen Flamma Innovation Co.,Ltd | | Manufacturer Part Number | FV01 | | Model Name | FV01 | | Model Number | FV01 | | Power Source | Corded Electric | | Signal Format | Digital | | Style | Compact | | Unit Count | 1 Count | | Voltage | 9 Volts | ## Product Details - **Brand:** FLAMMA - **Color:** FV01 Pitch Correction - **Item Weight:** 0.37 Kilograms - **Style:** Compact - **Voltage:** 9 Volts ## Images ![FV01 Vocal Effects Processor Pitch Correction Voice Pedal Vocal Stompbox Microphone Amplifier for Singer Live Singing Streaming Recording with Delay Reverb Acoustic Guitar Playing - Image 1](https://m.media-amazon.com/images/I/61UpUWFpwwL.jpg) ![FV01 Vocal Effects Processor Pitch Correction Voice Pedal Vocal Stompbox Microphone Amplifier for Singer Live Singing Streaming Recording with Delay Reverb Acoustic Guitar Playing - Image 2](https://m.media-amazon.com/images/I/61bbS4QONFL.jpg) ![FV01 Vocal Effects Processor Pitch Correction Voice Pedal Vocal Stompbox Microphone Amplifier for Singer Live Singing Streaming Recording with Delay Reverb Acoustic Guitar Playing - Image 3](https://m.media-amazon.com/images/I/61SMnkInUEL.jpg) ![FV01 Vocal Effects Processor Pitch Correction Voice Pedal Vocal Stompbox Microphone Amplifier for Singer Live Singing Streaming Recording with Delay Reverb Acoustic Guitar Playing - Image 4](https://m.media-amazon.com/images/I/71IXOWLHFUL.jpg) ![FV01 Vocal Effects Processor Pitch Correction Voice Pedal Vocal Stompbox Microphone Amplifier for Singer Live Singing Streaming Recording with Delay Reverb Acoustic Guitar Playing - Image 5](https://m.media-amazon.com/images/I/717NrTjEf8L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is it compatible with electronic keyboard as well as guitar?** A: Yes, it can be used with the keyboard, but please notice that the line out impedance of the keyboard will be different from the output impedance of the guitar. **Q: Can the FLAMMA FV01 Vocal Effects Processor Pitch be connected to a mixers "send" (Effects Out) and "return" (Effects In) so it can be used for multip** A: No, the unit is chiefly assembled with one voice usage in mind. The Box works perfectly however. Does not sound fake and is easy to set up. We use it as a part of the PA. **Q: Can the FLAMMA FV01 Vocal Effects Processor Pitch be connected to a mixers "send" and "return"?** A: I think you wanting to use it for effects through the board to cover all vocals i think its made for one indivdual microphone however i havent tried. It may work ! **Q: Can it be used with a Bass instead of a Guitar?** A: im not sue i have the character box and harmony vocal box both are guitar compatible id assume bass would work to excellent products for the money well worth it ## Customer Reviews ### ⭐⭐⭐⭐⭐ Vocal Helper *by S***S on August 2, 2023* 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. ### ⭐⭐⭐⭐⭐ So far so good... *by R***I on November 29, 2023* I am a singing bassist in blues and classic rockish bands. I play professionally, but I am not a "gifted" singer. I've had TWO TC Helicon Mic Mechanic IIs. Both fried out on me. (I got the 3-year warranty on this one) This is my initial use review, which I will update as needed. A. You'll want to turn the gain WAY down. The primary "purpose" of this pedal is as a microphone pre-amp. All other features are built around that purpose. I used a tiny flat head screwdriver, but maybe a thumbnail would work in a pinch. B. As with other 'other pedals' the soundvoard should be zeroed out. Tone has zero/warm/bright. The tone does not turn off by action of the foot switch. C. Effects. I use about 15% plate reverb. That's it. The echo and reverb effects all operate as expected. D. Pitch-Correction. I sing the blues, and a few Rolling Stones songs. I'm not Jason Mraz. With the gain and all other factors dialed in, even at 100% I did not detect any artificial sounding corrections. I usually keep it at about 25% and everything sounded very solid. I didn't have to "push" my vocals as much. If I ever get a real singer to use it I'll let you know what they say. E. Foot switch. Green, everything is on. Red, Pitch Correction off, effects on. Tap it twice, No effects, no auto tune, but the TONE stays (which is not an issue- I just don't want echo/reverb when I'm talking to the audience.) In summary, this is a solid pedal. Turn the gain down, and if you get noise switch the ground and/or switch phantom power. Solid pedal so far. ### ⭐⭐⭐⭐ What it is and isn't... *by R***Y on January 28, 2026* If you're reading reviews you want to know if it will work for you, right? First, I will explain what it isn't. This pedal isn't studio quality at all. There is some noise in the vocal processing. There seems to be a build in compression that is always on. This makes the vocal sound a little squished. If you have a very dynamic voice it might get on your nerves. The reverb on the vocal cuts off when it reaches a certain level of decay I listened through a decent quality sound system and through a recording interface with headphones. Through the headphones it's hard to listen to. But for sound coming out of a speaker it's not really that bad. The reverb is usable. The doubling and pitch effects can add extra dimension if used conservatively. So, here's what it is. This is a good tool for a solo guitarist busker type to combine the mic and guitar into a single output while adding some effects to the sound. On a street corner, coffee shop or other noisy environment the shortcomings in sound quality will likely not be noticed. Even if you don't use the effects, the ability to combine a guitar and mic into a single output is useful for portable speakers that only have one, usually 1/4, input jack available. ## Frequently Bought Together - FLAMMA FV01 Vocal Effects Processor Pitch Correction Voice Pedal Vocal Stompbox Microphone Amplifier for Singer Live Singing Streaming Recording with Delay Reverb Acoustic Guitar Playing - FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/332086396-fv01-vocal-effects-processor-pitch-correction-voice-pedal-vocal-stompbox](https://www.desertcart.pl/products/332086396-fv01-vocal-effects-processor-pitch-correction-voice-pedal-vocal-stompbox) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-28*