The story behind the video
More than a thumbnail.
Holger analyses the existing system step by step while Peter and Tobi follow the decisions in real time. The measurements are not an end in themselves; they explain what is happening in the room and why a change can be heard.
The appointment combines technical precision with Peter's long experience and Tobi's practical perspective. It shows how calibration can improve an established room without erasing its character.
Most importantly, the final listening session remains understandable and personal. The result is a shared learning experience rather than a remote lecture about graphs.
Full video on YouTube
