Saxophonist playing a white Syos tenor saxophone mouthpiece

    Get your tone more easily

    Let us help you find the best saxophone mouthpiece for you


    Awarded best innovation 2018 by La ville de Paris

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    Easier to play

    Whatever the tone you like, the Syos mouthpiece is always easy to play and responsive.

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    More in tune

    The acoustic optimization of the input impedance gives you the best pitch accuracy you can ever get with your saxophone.

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    Suited for your sound

    Our experts will help you choose or design a mouthpiece for the sound you want.

    The idea

    You want something dark and powerful? Or you prefer a bright and focused tone? The acoustics is determined by the mouthpiece internal shape. We shape the mouthpiece to shape the sound it gives you.

    Learn more

    The special signature edition

    Tivon Pennicott

    My Syos mouthpiece is uniquely comfortable for me. I can easily access my altissimo while also blowing through my low subtone notes with ease.

    Chad Lefkowitz-Brown

    My Syos mouthpiece helps give my sound tons of power and a thick core. It’s always super easy to play and helps me articulate clearly, even on fast lines!

    Daro Behroozi

    My Syos mouthpiece enables me to play with a very wide range of tonal colors and dynamics, expanding the sonic possibilities of my instrument.

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    Frequently asked questions

    Custom mouthpieces, how is that even possible?

    Syos was founded by two researchers in acoustics. We studied both the physics of wind instruments and auditory perception (and especially the sound vocabulary), so we established relationships between sound characteristics and mouthpiece geometry elements (chamber, baffle, tip opening, etc…)

    How can you be sure that the mouthpiece will suit me?

    When you order a Syos mouthpiece, we use your answers from the questionnaire to calculate the most appropriate geometry. You receive the mouthpiece and you can test it at home, in rehearsal, in concert… You can give us feedback that allows us to improve the mouthpiece if needed; to make it even more perfect. You’ll receive then a second version of the mouthpiece that you can test, etc… Last but not least, you’ll be followed by one of our acoustician experts during all the process!

    I’d like to test it before buying it. Where can I do that?

    When you order a mouthpiece, you have 15 days to try it at home and you can send it back if it doesn’t suit you. You can also discover Syos mouthpieces in our studio in Paris : book an appointment with Thomas to discover more than 1000 different mouthpieces and better understand the influence of geometry on the sound. In 2018, Syos mouthpieces will be available in several places in Europe : subscribe to our newsletter to be informed of all our news.