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OSKAR in da house!

Here he is: OSKAR – Your buddy for the belly.

The Aural Sculpture for F0-D#: Abyssal playback with peerless effortlessnes and dynamics. Powered by M&K Sound®.

Advanced approaches to understanding diaphragm kinetics

A little insight into a big issue for loudspeaker quality

This posting is work in progress.

Bernd Marsch

Bernd is the founder of 3be audio. He is a graduate engineer in system dynamics and control with a long time career in process engineering. Music has always been his passion, and now he is in the fortunate position to pump up the volume with professional excuse.

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Advanced approaches to understanding diaphragm kinetics

2026-01-31 Updated: 2026-01-31

A little insight into a big issue for loudspeaker quality This posting...

The unfortunate conditions for designing electroacoustic transducers

2026-01-23 Updated: 2026-01-31

Why good speaker chassis can outlive decades in the audio market This...

Frequency response measurement of loudspeakers

2026-01-23 Updated: 2026-01-30

About the use and the misuse This posting is work in progress.

You hear what your listening room commands

2026-01-23 Updated: 2026-01-30

Why the best audio equipment can turn to worst This posting is...