WSM Labs



WSM Labs is a trademark of White Sound Mastering Studio. WSM Labs produces analog esoteric handmade hardware instruments for audio mastering purposes. Founded by Tommy Bianchi and Niccolo’ Caldini, we are located in Florence (Italy).



 – WSM PEQ-2.0 Stero Mastering Equalizer





We are proud to introduce our first product, the WSM PEQ 2.0.

WSM PEQ-2.0 is a solid state “Pultec® style EQ”, with dual-mono channel topology designed specifically for Mastering.
Its solid state design gives it excellent transient response, and has knobs with stepped controls to guarantee perfect reproduction of the stereo spectrum and with amazing complete recall capabilities.

The HARDWARE was created as the evolution of a classic Pultec® equalizer using passive filters , inductors and transformers , while the design choice of a make -up solid state makes it suitable for any musical genre.
The low frequency band has been enhanced by being split , so now, unlike with most Pultec-style units, you can use the controls of the CUT and BOOST simultaneously on multiple frequencies. This provides greater flexibility and many more possibilities for sound-shaping the audio.

The WSM began as a custom project of White Sound Mastering Studio in Florence.

PRICE:  3500,00 Euro







One year ago we started an exciting collaboration with the italian audio software company Acustica Audio in order to accurately reproducing the sound of WSM PEQ 2.0 in an audio software plugin for every DAW. With their unique and powerful technology, has been exactly recreated the wonderful sound of our amazing equalizer…coming soon the WHITE2 Eq by Acustica Audio. More info at:…

Acustica Audio “WHITE2” Features:

It is the first eq product with
– mid/side
– Sync of buttons in link mode
– Superfast loading of low boost and low cut with little memory footprint and band interaction
– Pultec Style Mastering Eq
– Unbelievably good and clean Eq shapes

AAX 32&64, AU, VST format, Mac and PC

Acustica Audio WHITE2 is nominated as BEST AUDIO SOFTWARE PLUGINS on S.O.S. AWARDS 2017

PRICE: 150,00 Euro

BUY IT here:

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