This is the Online Mixing and Mastering portal of producer and engineer Robert Harder, a household name on numerous records since the mid 80’s.

He worked with a multitude of international artists and clients listed here.

His engineering cultivates each artist’s performance and individuality and each clients’ vision, without compromising the highest quality end product.

The results speak for themselves, crafted to meet a desirable, contemporary, great sounding release level accuracy.

His online service for MIXES, PRODUCTION MIXES and MASTERING became a well known address in the music industry.

Since 2021 he provides the next level of mixing products : DOLBY ATMOS music and film mix.

A multi speaker or binaural target mix to expand the dimensions of music dynamics even more.

For bookings, first contact or an upload link, you may use the CONTACT form.