Tools, training and a reference library for building your voice — singing or speaking.
Apps that listen while you sing and show you your pitch, your tuning and where your voice changes. Recorded warm-up programs. Sheet music, warm-ups, tongue twisters and speaking scripts.
From $9.99 a month. Open it on a phone, a tablet or a computer.
Everything I give my own students to practice with, in one place, ready whenever you are.
I add to it most weeks. Everything added is included.
What's inside
Every picture below is the real thing.
Free sheet music to sing
63 songbooks and single songs as PDFs, to read on screen or print. Several hold hundreds of songs each. Sorted by the voice each was published for, so a bass is not scrolling past music written for a soprano.
Warm-ups
55 warm-ups and teaching plans, on shelves named for what you are looking for: Start here, Everyday warm-ups, For a particular kind of day, For a chorus or a group, For one voice type or singing style, The fundamentals, Skill Focus, and Build your own warm-up. Most are a single page you can print.
Scripts to read out loud
35 practice scripts, each built around one speaking skill: introducing yourself, explaining something, making a case, telling a story, pace and pauses. Plus a guide to marking a script before you read it.
Tongue twisters
160 tongue twisters, in 16 groups. Each group drills one thing: the S and Z sounds, the two TH sounds, R against L, clear word endings, long words and where the stress falls, numbers and names. Tap any line and it fills the screen, large enough to read with your phone propped up across the room. Tick the lines you want and print them as a practice sheet. Every line comes in two wordings: one for adults, one for ages 14 to 18.
Practice tools
They run in your browser, so there is nothing to install. Each one listens while you sing and puts what it hears on the screen, so you can see what you are doing while you are doing it.
- Intonation Lab. A complete ear training program: 13 melodic intervals and 16 chord types, a 52-exercise curriculum across four difficulty levels, and real-time pitch detection that shows you how far off you were on every attempt. It has a drone to sing against, recording and playback, staff notation, a piano keyboard, coaching feedback on what you sang, and a side-by-side comparison of just intonation against equal temperament so you can hear the difference barbershop singers tune for. Sold on its own for $99.99. Yours for as long as your membership runs.
- Song Practice Player. Slow a song down keeping the sound accurate. Change the key to fit your voice. Reduce the lead vocal to sing karaoke style. Loop a section to practice it repeatedly.
- Where Your Voice Changes. Identify your passaggio. Finds the note where your voice changes character — the flip, the break, the lift. Knowing where it sits is what aids in learning how to move through it smoothly, as well as how to use various vocal colors and techniques (mix, belt, falsetto).
- Voice Unity App. Every note you sing is several tones sounding at once, and which of them are strong is what makes a voice sound bright, dark, ringing or dull. Record three seconds of your own singing and the app plays those tones back to you one at a time, so you hear them separately, and shows you how strong each one was. Five steps, in order. By the end you can find where your own voice flips, work out which vowel carries you into your top notes, and hear the bright edge singers call ring.
- Rehearsal Ring Meter. Three screens, drawn large enough to read from across a rehearsal room while you are singing. Set it for one singer, a quartet or a chorus. On your own it shows how steadily you are holding a note, and becomes a tuner against a reference tone that tells you to lift or ease down. With a group it shows whether each part is singing as one voice, whether the key has risen or fallen since you took the pitch, and whether the chord is ringing. Nothing is recorded and nothing is sent anywhere.
- Reading With Meaning. Mark up a script before you read it out loud: which words to stress, where to breathe, where the pitch rises and falls. Then read it back with your marks in front of you. Built for anyone reading something aloud that matters.
Vocal Fit — the audio warm-up
A recorded warm-up in two voice ranges. I demonstrate every exercise out loud; you press play and follow along. It is there to:
- Build vocal health and conditioning
- Understand, develop and reinforce foundational, healthy vocal technique
- Warm you up before a rehearsal or a performance
All in only a few minutes a day.
$20 on its own. Included.
Pronouncing a song in another language
Paste in your lyrics and the IPA Studio transcribes them, across several languages. It reads the transcription back to you and keeps your work, so a song you prepared in March is still there in October.
It gives you a draft. You will still want a coach on anything you are performing.
171 items across 14 shelves today, and growing most weeks · Nearly 40 years teaching voice · 34 Google reviews at five stars
I've been working with Ted for about 6 months (virtually) because I sing in a local barbershop chorus and wanted to improve my technique and be a better chorus/quartet singer. We focus on things like building a smooth and balanced tone…
Ted is an incredible voice coach! He meets you exactly where you are in your vocal journey and tailors each lesson to focus on the specific areas you want to improve. He's not only supportive and encouraging, but also extremely knowledgeable. I highly recommend working with him!
Those reviews are for the coaching. This is the material behind it.
Two plans
Cancel any time, and keep access through the period you paid for.
The Studio
- The whole library — music, warm-ups, scripts, handouts
- The Tongue Twister Lab
- Vocal Fit, the recorded conditioning program
- The Song Practice Player and the practice tools
- The IPA Studio
- A seat in the Intonation Lab for as long as you are a member
- 20% off every other thing I sell
The Studio and the Courses
- Everything in The Studio
- Every Master Your Voice course, for as long as you are a member
- New courses included as they are published
Courses are also sold outright, one at a time, if you would rather own one than rent them all.
What you would pay for these separately
- A seat in the Intonation Lab $99.99
- Vocal Fit, the recorded warm-up $20
- The library, the practice tools and the IPA Studio sold only here
Those two alone come to $119.99. A whole year of the Studio is $99.90.
One lesson with me is $100. A year of the Studio costs less than that single lesson, and it is open every day in between.
The Lab seat and the courses stay open for as long as your membership runs. If you would rather own a course outright and keep it with no time limit, they are still sold that way, one at a time.
Already taking monthly lessons with me? You have the full version already, courses included, at no extra charge.
The Online Voice Studio is a membership giving singers and speakers practice tools, recorded training programs and a reference library for building the voice, built by voice coach Ted Chamberlain in Lacey, Washington. It holds 171 items across 14 shelves, including 63 public domain songbooks and single songs, 160 tongue twisters in 16 groups, 35 scripts for reading out loud, and 55 warm-ups and handouts. It also carries practice tools that run in a browser, an IPA workbench that transcribes your own text across several languages, and Vocal Fit, a recorded conditioning program. Access is $9.99 a month or $99.90 a year, and $19.99 a month or $199.90 a year with the Master Your Voice online courses included. Students taking regular monthly lessons with Ted get the full version as part of their lessons. The library grows continuously and everything added is included.
Last updated:
Before you join
Can I cancel?
Yes, in any month, from your own account. You keep access through the month you have already paid for, and nothing renews after that.
Do I need to be able to sing already?
No. There is a shelf for a first warm-up, written for somebody who has never done one, and every item says who it suits and how long it takes before you open it.
I am a speaker, not a singer. Is any of this for me?
Yes. The practice scripts, the Tongue Twister Lab, Reading With Meaning and a good part of the handout shelf were built for speaking. Warm-ups work the same voice either way.
Does it work on a phone?
Yes. The library, the twisters, Vocal Fit and the practice tools are all built to be used from a phone propped up while you work, and your place is kept with your account rather than with one device, so a tablet and a computer stay in step.
Is this the same as lessons with you?
No, and it is not sold as a substitute for them. This is the material. Lessons are the hour where I listen to your voice and tell you what I hear. If you want that, the free 15-minute call is where we start.
What happens to the price as more is added?
Everything added is included at the price you are paying. I add to the library most weeks.