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Cyril Guiraud plays Syos

Thanks to Syos and the alto mouthpiece they made for me, I think I found what I was looking for ! I gained a lot of precision over the whole range of the instrument and this is a game changer. Can’t wait to try it out on my tenor and soprano

Sound aesthetics

Very dark
Very bright
Very soft
Very powerful


Cyril Guiraud is a saxophonist, producer and entrepreneur. After numerous internationals tours with various bands and artists, french born Cyril Guiraud relocated to California. He is the founder of doubleOone, an exclusive music start up based in San Francisco that exists to bring audiences inside recording studios, and connect them to artists and their music in a whole new and experiential way. Cyril Guiraud has studied in Paris with Michel Goldberg and in the US with Kenny Garrett.
In addition to leading his own group(s) Cyril performs extensively with Barrio Manouche, Will Weston and various projects while producing Kalil Wilson and Barrio Manouche’s new albums for doubleOone.

Cyril Guiraud mouthpiece


This mouthpiece allows me to go from dark and soft to projected and brilliant while keeping an even and precise tuning over the full range of the horn.

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