RedShark News has documented the audio method used for its IBC2026 interviews. Videographer Jesse Calis recorded contributors with a DPA 4060 miniature lavalier while working in the high ambient-noise conditions of the Amsterdam show floor.
Calis reports that the microphone helped reduce unwanted background sound at capture and that an additional post-production pass lowered crowd and neighbouring-stand noise further. The published result is presented as clean interview audio from a difficult location rather than as a controlled microphone comparison.
The practical lesson is the combination of close placement and later cleanup. A lavalier positioned near the speaker can improve the wanted-voice-to-ambient ratio before any processing begins, giving noise-reduction tools a less compromised recording. That is particularly relevant to small trade-show crews that cannot isolate a set or deploy a boom close to every contributor.
The report does not disclose transmitter, recorder, placement distance, gain structure, codec, processing software or before-and-after audio measurements. It also does not compare the 4060 with another microphone in the same position. The workflow is therefore a documented production case, not proof that one microphone alone rejects exhibition noise.
