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who we are

Boulanger Labs specializes in the creation of innovative and unique audio tools and is dedicated to all who delight in creating and sharing beautiful noise.

where to reach us

admin@boulangerlabs.com

what we create







Boulanger Labs presents csSpectral – the highly anticipated follow-up app to our debut csGrain.

csSpectral is a real-time, Csound-based, multi-effects processor featuring a Streaming Phase Vocoder and six other Spectral algorithms. Harnessing some of the most unique and powerful signal processing capabilities of Csound, csSpectral brings the vast world of time and FFT-based effects to the iPad.

With csSpectral you can:


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