4-9 days delivery in
*Subject to eligibility check and approval. Estimated payment amount excludes taxes and shipping fees.
installments in partnership with 
30 days money-back guarantee
1 year warranty
Metronome
With the included straps, feel the beat on your wrist, arm, ankle, thigh, shoulder & chest.
Metronome
Save presets of your rhyhms and build setlists. Add sounds. Turn off or customize the LED light colors. And much more!
Metronome
Send the BPM from most major DAWs to your Core via MIDI Clock or Ableton Link. Currently in beta.
Learn more
Metronome
Connect up to 5 wearables to one mobile device and feel the beat together.
dB meter
Check dB levels in real time. Current, average and maximum. Automatically get alerts when the volume reaches a risky level.
4+ days in watch mode, or 3+ hours of
metronome playback.
Protected from rain and water splashes (but no showering!).
Your Core actively listens to the sound levels throughout the day. Once the volume reaches a risky level, it will alert you.
To know what's risky, we follow the recommendations of the World Health Organization:
The Core can only measure sound levels above 70 dB and uses A-weighting.
Don't worry - we respect your privacy and no audio is ever recorded or stored.
If you don't like this feature, you can turn it off any time!
Peter Erskine
Jazz Drummer & Professor at USC, won 2 Grammy awards
“The pulse it gives you, there's no mistaking whether you're playing in perfect tempo or not.”
Bubby Lewis
Worked with Snoop Dogg, Dr. Dre, Lupe Fiasco, and many others
“You’re not hearing it, you’re feeling it. It’s a total game changer.”
Randy Waldman
Composer, worked with Frank Sinatra, Beyoncé and many others
“This is an incredible idea! It’s got all kinds of stuff going on inside this tiny little gadget.”
Robert Sarzo
Worked with Jimmy Iovine and many legendary metal producers
“When I'm playing, I'd rather feel the click than listen to it. This is really great! Go and try it.“
Jordan Rudess
Voted best keyboardist of all time by MusicRadar, Dream Theater
“As a progressive musician, I find this very useful while practicing complex time signatures and improvising on the go.”
Lino Park
Drummer & producer for several leading K-pop artists
“If this doesn't improve your rhythm, nothing else will.”
Victoria New Orleans, United States
The most useful features for me are the contact tuner and dB meter
I'm a music teacher and I loved using the Core at work. Tried to tune a guitar, a ukulele and a bass, everything worked perfectly! I have also set my watch to alarm me if the dB gets too loud where I am, and it has been a saviour at different places.
Verified purchase
Marsha Vancouver, Canada
Effective and Convenient… Soundbrenner Core Steel
I am just starting out with guitar but the Core Steel is such an amazing tool. It makes practice fun, keeps me consistent, and helps me to just relax and enjoy time with my guitar. Can't wait to use it while performing for my family!
Verified purchase
Mark Memphis, United States
Super useful and convenient even for shows
Just used it at gigs for the first time on Saturday. I'm the drummer but the guitarist could turn round see the beats flashing if he was starting the song not me. Kept us all togeter neither dragging nor racing through two gigs and a long hard day.
Verified purchase
Erden Charlotte, United States
Definitely one of my best purchases this year
Really love this product! Helps me maintain tempo in playing music which I have struggled with for years! Also a great companion when working out. I use it for timing between workout sets. Design is super sleek as well, great buy!
Verified purchase
Ron Medley, United States
A life-saver
I am a singer-songwriter but due to an ear injury, I’ve been unable to hear the frequency of click tracks. The Core has been immensely useful and within a few weeks I’ve learnt how to master it. The Core is great and I love its potential.
Verified purchase
Shawn Chicago, United States
A 5-star product for sure
I've got the tempos set in the app and it counts in all the songs for the band, we also link up on other projects so everyone with a Soundbrenner gets the beat. As a guitar player, I really dig the tuner and being able to tap a tempo into the watch and always having it with me is fantastic.
Verified purchase
May
Quite satisfied
I’m enjoying the metronome function, and have yet to try the tuner. However, I would have liked it to have some health monitoring features such as step-count.
Verified purchase
Josh Berlin, Germany
It does what it says it will do at a high level
The leather band is a comfort level better than rubber and plastic. It looks great too. Listen and play more music people! Thanks.
Verified purchase
Capacitive touch
In beta, learn more here
Wrist, arm, ankle, thigh, chest & shoulder (body strap included)
LED color guided tuning
Average since opening the dB meter app
iOS & Android
iOS & Android
iOS & Android
iOS & Android
Starting at $
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