The Soundbrenner Core, the 4-in-1 Smart Music Tool, brings all your most essential music tools in a premium wearable.

It serves as your everyday watch plus a Vibrating Metronome, Magnetic Twist Tuner, and a Decibel Meter. The Core will allow you to focus on what matters; your music.

Would you recommend this product?
11 Reviews4.5/5
Thank you for hunting us @rahulr047 Product Hunt, I'm Florian, one of the founders of Soundbrenner and it's been an incredible week! 😲 We're back with our new wearable for musicians and our project was already funded on Kickstarter within the first 14 minutes. Just one year ago we launched our vibrating metronome here on Product Hunt. Since then we've had an incredible journey - our app received over 2 million downloads and our wearable is now in music stores in over 40 countries! Why the new Soundbrenner Core? Musicians today are forced to choose between bulky music devices or mobile apps with questionable reliability. Our new Soundbrenner Core is a multipurpose wearable that combines the accuracy of professional music tools with the convenience of wearable technology. It includes a vibrating metronome, magnetic twist tuner, decibel meter, and your everyday watch! We still have a few early-bird perks left on Kickstarter, so if you want to get your very own Soundbrenner Core, now is the best time! 🕐 Excited to show this to the musicians and music fans here. What do you think?
@rahulr047 @simmenfl Thanks for letting us use your internet while in HKG. You guys are amazing and the prototypes look super good.
Hey, cool to be on Product Hunt! I'm Julian, the technical co-founder at Soundbrenner. We're working hard to bring the Soundbrenner Core to life. I can't wait to use the final version myself for practising drums and bass guitar. The idea of a multipurpose professional music tool at your wrist is to make your life as a musician easier and music making even more enjoyable. We've added a lot of clever features to train your inner sense of rhythm, conveniently and accurately tune your guitar, and protect your ears. And it's a watch too. The Core can also be paired with your phone (Bluetooth 5!) to play in sync with your band or your favourite DAW. Plus we add new features to our award-winning app all the time! 🔥 At Soundbrenner we are musicians ourselves, and we love design and technology. If you like our stuff, support us on Kickstarter! 🙌

In comparison to many other hardware companies who started via crowdfunding, Soundbrenner has a great history of shipping and making customers happy. Can't wait for their new updated version. And the beat goes.... boom...boom...bam...boom...boom...bam!


Amazing product. Cool team. They ship!



There’s never been a team that’s so committed to making the worlds best music making tools. The Core is going to be a game changer.
@betabay totally agree. Florian and his team are awesome!

Twice now when updating IOS my song lists, and setlists have been wiped from my device forcing a complete, and manual do over of all songs and setlists. This is a painful time consuming process. Soundbrenner claims they have been working on a ways to save songlists, and setlists to the cloud for a long time, but this change has yet to be upgraded. I have to advise against using the product until this feature is implemented. Hoping it’s soon!


Songs with tempos and notes can be saved to your device and order edited to make setlists.


Setlist can not be saved to the internet, or anywhere it can be remimplimented on another device, or back to same device.

Hmmm but you are talking about the Sounbrenner V1 it seems yea? This post is for the new V2, also called the Soundbrenner Core I think. So kind of a hard judgement here don't you think?