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Vocal Conditioning System (VCS)

A precision vocal conditioning system built to develop breath control, refine coordination, and elevate your sound.

Every singer has felt it -

The break that won’t smooth out.
The note that takes too much effort.
The fatigue that shows up halfway through rehearsal.

The VCS was designed to help your voice find efficient coordination, so singing feels easier and more consistent.

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Regular price $29.00 USD
Regular price Sale price $29.00 USD
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In stock

Includes: Cyber-Tone VCS, Case, and Lanyard

Black
Color Options Include
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  • 30 Day Guarantee badge with blue and gray design on a light gray background

    30 Day Money Back Guarantee

  • American flag waving on a white background

    Made in USA

  • Director's Bundle Bulk Order Form:

  • 50% off when purchasing 10 or more

  • Built for Choir Directors & Vocal Programs

  • • Includes Free International Shipping

  • • Automatically applied at checkout

Train your voice to feel stronger, smoother, and more reliable.

The Cyber-Tone Vocal Conditioning System (VCS) is an adjustable SOVT (semi-occluded vocal tract) vocal training tool for singers, voice teachers, choir directors, and speakers. Unlike disposable singing straws or single-resistance straw tools, the VCS features adjustable back pressure for progressive vocal conditioning, helping you sing with better voice clarity, range, and consistency. Use it for vocal warm-ups, breath control exercises, vocal range building, and resonance training. Reusable, durable, and designed for daily voice training routines.

Includes the VCS, a wearable protective case, and a lanyard, backed by a 30 day money back guarantee.

How Can This Improve My Singing?

How the VCS Works

Dial In Your Sweet Spot

Who Uses SOVT Training

Build a Stronger Voice

Caring for your VCS

Safety Information

Designed for Precision Training

See exactly what you're getting and what you've been missing.

Feature Cyber-Tone Standard Straws Other SOVT Solutions
Infinitely Adjustable Resistance Yes. Dial in the exact amount of resistance you want with precision dial Varies by Straw Diameter Varies by design
Repeatable Resistance Calibrated. Repeatable. Adjustable. Airflow-dependent. Inconsistent. Varies by design
Training Progression Gradually adjustable progression Fixed resistance Varies by design
Hygienic Fully washable. Includes protective wearable case. Yes, get a clean new one every time. Varies by design
Environmentally Friendly Built for long-term use. Not disposable. Disposable, end up in landfills or worse in our waterways Varies by design
Construction USA sourced food grade materials - Precision Engineered - Made in USA Single use plastic or paper Varies by design
Portability Wearable case and lanyard for on-demand training. Easy to transport, but difficult to keep clean Varies by design

Cyber-Tone Vocal Conditioning System the best way to improve your singing voice.

  • Train Smarter.Sing With Confidence.

  • Icon showing adjustable precision resistance control on Cyber-Tone Vocal Conditioning System

    Precision Resistance Control

    With Infinite choices, dial in the exact level of resistance your voice needs, from gentle warm-up to advanced conditioning.

  • Icon illustrating smooth register transitions feature of the Cyber-Tone pitch pipe

    Smooth Register Transitions

    Train your voice to move between registers smoothly, without cracks, strain, or hesitation.

  • Icon representing expanded vocal range using the Cyber-Tone Vocal Conditioning System

    Improve Coordination Across Your Range

    Strengthen coordination across registers with adjustable resistance, without pushing or forcing.

  • Icon showing professional-grade build quality and warranty protection for Cyber-Tone

    Professional-Grade Construction

    Durable. Cleanable. Built for consistent daily use by serious singers.

  • Icon showing the Cyber-Tone Vocal Conditioning System is washable and easy to clean

    Easy to Clean

    Easy disassembly for thorough cleaning.

  • Icon representing Cyber-Tone's commitment to sustainable pitch pipe manufacturing

    Sustainable

    Ditch the disposable straws for a high quality performance instrument.

Train Your Voice With Certainty.

Singers have warmed up through straws for decades — SOVT training works.

But a straw has one resistance, and your voice doesn't. It changes with the day, the repertoire, and the shape you're in.

The Vocal Conditioning System was built for that reality. Start light, then dial up resistance as your voice wakes up — strengthening coordination across your registers while protecting the instrument.

No guesswork. No random pressure. Deliberate, repeatable training, the way athletes build strength.

It's how serious singers prepare — including the 2026 international champion Ambassadors of Harmony.

Because better singing isn't accidental. It's trained.

DeviceWater bottle
  • 5 stars: 62 (70%)
  • 4 stars: 11 (13%)
  • 3 stars: 8 (9%)
  • 2 stars: 3 (3%)
  • 1 star: 4 (5%)
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Eric Lowe
A+ Product that Delivers as Promised!

It’s been a few weeks and I’m a regular user and have felt and heard the results come through… A+ product at a great price!

Thanks for sharing your experience Eric. I'm glad to hear that you are getting regular reps in with the VCS and are feeling and hearing the difference. Will Jarrett Founder Cyber-Tone

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Susan J Mann
Convenient SVT Tool for Rehearsing-Alone and at Chorus

This clever convenient little device keeps my Medicare-aged voice in excellent condition. While I have regularly done straw phonation, it's not always convenient to have a straw and a cup with water. Wearing this little gem around my neck allows me to prepare to sing at home and at chorus rehearsal.

Hi Susan, Thanks for brightening my day with this wonderful review. I'm so glad you like it. Will Jarrett Founder Cyber-Tone

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phillip kraft
My voice has been steadily improving in the week I’ve had my CyberTone

My voice has been steadily improving in the week I’ve had my CyberTone. I find it much easier than a plastic straw and having it hanging around my neck makes it convenient for driving. Thang.

Philip, Amazing testimony. Thanks for your review. Will Jarrett Founder Cyber-Tone

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Angee Ledbetter
VCS -- Worth the Effort

I've had my VCS for about two weeks and I love it. I use it aevery morning on my drive to work (about 20 minutes) and I can already tell that something is changing and improving. I am excited to see what improvements will be after a couple of months.

That is amazing. I do a lot of warm ups in the car with my VCS as well. I too am noticing changes. Simply amazing! Thanks for your thoughtful review. -Will, Founder Cyber-Tone.

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Nila Mendoza
Invest in your voice with this device

This Is the third type of vocal trainer I have tried and it is great! The adjustable resistance is by far the best. In the other two, the resistance is restricted by “clicks.” This trainer allows for more freedom in choosing levels. Definitely a must have if you are interested in developing range, breath support, etc.

Thank you for your positive feedback on our Vocal Conditioning System! We are happy to hear that you have found our adjustable resistance feature to be beneficial in your vocal training journey. We strive to provide versatility and freedom in our products to help our customers achieve their desired vocal goals. Thank you for choosing our system and we wish you continued success in your development. Keep singing!

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Anonymous
I found this tool very helpful

I found this tool very helpful. I found that it helped me sing with a better quality tone on notes where the tone would usually "crack" or not "speak" at all. I haven't tried other similar products, so can't make a comparison. But this one seemed to be more reasonably priced and easier to use than some.

I am happy that you are finding it to be helpful for you. Enjoy Singing. Will Jarrett Founder Cyber-Tone

J
Jaron Bryant
Cybertone VCS

I'm a singer, but also a classroom teacher, and I have found this tool to be useful in both contexts, both in warming up the voice to sing, but also to prepare to teach multiple hour-long classes per day. For the price, you can't beat it. I have found it to be helpful, and as of now, it's around $15 cheaper than its competitors, so if you're wondering if a vocal trainer or SOVT device is something that'll work for you, the VCS is the way to go!

I'm so happy to hear that you like it Jaron. Will Jarrett Founder Cyber-Tone

L
Luis

Very sloppy print doesnt **** all the way in

Hi Luis, Per our discussion via email, This one must have escaped our quality control. I've got a new one coming to you. I checked it myself. All the best. Will Jarrett Founder Cyber-Tone

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TenorVibe
Trouble with tight throat

I got the CVS to help with the tightness in my throat when singing higher notes. I got it right before a weekend long coaching session with my chorus and wore it the whole time popping it into my mouth to use whenever we had a moment of instruction where we weren’t singing, I can already feel the difference and was able to sing more freely than I have in a while. Definitely helped with keeping my throat open and cued me to some bad habits I’d allowed in. This is definitely a tool I am glad I have and it’s easier than a straw!

Hi LeAnn, I'm thrilled to hear how well the Vocal Conditioning System supported you during your coaching! Will Jarrett Founder Cyber-Tone

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Judy

I ordered 10 and only received 1.

Oh No Judy, I'm sorry to see this. As a small family business, I've got my kids helping with packing and we ship so many 1 at a time that it is easy to miss the 10. I've got another package on the way to you. Packed it myself this morning. Thanks for your understanding. Will Jarrett Founder Cyber-Tone

G
George

I'm going to give it 5 stars because after decades of not singing, I used this thing for 2 days and noticed a positive difference. Unfortunately, I apparently didn't tighten it enough after my last use and it unscrewed itself while I wore it around my neck. The main piece is now lost which makes it unusable.

Hey George, so glad for the positive difference in your singing after just two days. I'm going to send you a new one. Be on the look out. Will Jarrett Founder Cyber-Tone

S
Steve Hamilton
Well designed

I have tried several VCS - others were straw-based. I really like this one. Practical, compact, well-design product.

Hi Steve, Thanks for sharing your positive experience with our product. Will Jarrett Founder Cyber-Tone

J
Jill Jaxx
Ahhhhhhmazing! Just working with it a little bit

Ahhhhhhmazing! Just working with it a little bit, haven’t seen the video yet, but already I can firmly hit notes that are just not possible without the cords being warmed up! i can feel the cords firmly closing where they just don’t. what an invention for older singers like me! The notes just float back where they should, right to the mask. Lawdy!! Thank you so much!

Hi Jill, there is nothing I can add to this other than to say thank you! You truly brightened my day. Thank you! Will Jarrett Founder Cyber-Tone

R
Robert Graham
Love the adjustable air pressure flow!

I am a singer and formerly used a fixed diameter singing straw until I recently misplaced it. I bought the Cyber-Tone and so far really like it. I appreciate being able to adjust the flow of air pressure so easily. I am not sure how to clean this particular device, but imagine it can withstand water and soap just fine. I also am wondering if the plastic used is BPA free and safe for putting in my mouth over time, but that's not high on my list of worries. Thanks so much!

Thanks, and glad the adjustability is earning its keep. On cleaning, warm water and dish soap is exactly right. Unscrew the inner valve from the body so you can rinse both pieces, shake dry, and skip the dishwasher, since the heat can warp it. The VCS is made from the same BPA-free polymer used in reusable water bottles. It contains no bisphenol A. I use it daily myself.

Will Jarrett
Founder, Cyber-Tone

A
Anonymous
Pleasantly surprised

I really think it is helping. I run scales, octaves and a few melodies everyday and before a gig. I am noticing that I can hit some of the higher notes easier and I can sing longer without as much vocal fatigue.

That's really great. Thanks for your thoughts and experiences here. Will Jarrett Founder Cyber-Tone

P
Paula Shuff
I like it

I like it. It’s easy to use the adjustments stay put and don’t slide around.

Hi there! Thanks so much for your kind words. We're glad you're happy with the Vocal Conditioning System and its ease of use. Enjoy singing!

M
Maria

Just starting on the product, but all seems well-made and well-functioning. Excellent packaging for shipping, and SPEEDY delivery.

Thank you so much. We try really hard to get these out as quickly as possible, and create quality products that can help you thrive as a singer. Will Jarrett Founder Cyber-Tone

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Noah Chase
Great device for quick and discreet

Great device for quick and discreet warmups

Hi Noah, Thanks for sharing your positive experience.

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Anonymous
very helpful

This is very helpful for dialing in just the amount of backpressure I need at any given time. It it also very portable, so whether I'm in the car, in the office or at home, it's always with me.

Thanks. Dialing the back pressure to perfection and having it with you wherever you go is exactly what I was going for with this product. Glad it's earning its spot with you.

Will Jarrett
Founder, Cyber-Tone

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Thomas Jones
This piece of plastic is ridiculously overpriced

This piece of plastic is ridiculously overpriced. The concept is good but you are ripping people off and should be ashamed. I know nobody will see this but the price is seriously too high. You can accomplish the same thing with a straw and cup of water. I bought it and that's my fault but would not recommend it at this price.

Thomas, thanks for the honest take, and you're right that a straw in a cup of water gets you basic SOVT for free. The VCS adds two things a straw can't. The valve is adjustable, so back pressure is dialed to your voice and the exercise instead of fixed by the straw's diameter. And it's dry and pocket-sized, so it works in the car on the way to a rehearsal or gig, where a cup of water doesn't. Warming up on the drive instead of skipping it is the difference most people notice, and for most singers that's where the value is. If it isn't there for you, I'd rather you not keep it. Remember we have a 30 day guarantee so if you are not satisfied, you can return it for a full refund.

Will Jarrett
Founder, Cyber-Tone

H
Heather Chandler
Unsure it is working.

I know I haven't had it long nor have I been able to use it everyday like I wanted to, but some days it seems like it is working for me and I can warm up and sing at least two songs, but some days it seems like it causes my throat to dry out and I can barely make it through one song and I'm hoarse for about an hour afterwards.
I did watch the video on how to use it, but I still think I'm using it right.

Hi Heather, thank you for sharing your experience. It's great to hear some days are better than others. If dryness persists, please ensure you're staying well-hydrated and using the system as recommended. We're here to help if you need any tips or support. Best wishes on your singing journey!

K
Kelly

Not the color pictured. Seems kinda cheap. We will see.

Reach out via our email or the contact page if you need anything. We stand behind our products and we have a 30 day money back guarantee. Will Jarrett Founder Cyber-Tone

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Anonymous
I’m sure it’s a great product…I just don’t know how to use it properly

I’m sure it’s a great product…I just don’t know how to use it properly. It sounds like a kazoo when I blow into it. Just don’t understand how to use it.

Thanks for your thoughts. Here is a video giving a basic overview of how to use the product. https://cyber-tone.com/blogs/vocal-education/how-to-use-the-vcs-quick-start-guide. Reach out if you have any questions. Will Jarrett Founder Cyber-Tone

Train the Voice. Start in Tune.

The Complete Singing System

The Vocal Conditioning System helps singers build better breath coordination and vocal control, while the Cyber-Tone Pitch Pipe provides a precise starting pitch. Learn how these tools work together in our Vocal Education guides.

Explore Vocal Education