The full Athexo catalogue: acoustic instrumentation, field equipment and software for the acoustic consultant. Instruments designed in-house, plus the supporting kit needed to take them on site.
Impact-sound underlays: the figure the designer needs and cannot find today.
Characterising porous materials for prediction models.
Daily worker exposure, an annual legal duty.
Heavy impact for timber floors and lightweight structures.
Brackets, T-nuts, screws: the small parts that are always missing.
Normal-incidence absorption and impedance on small samples.
Those who make them sell to laboratories, not to practices. Below that threshold the market is there to be created.
Repeating the same measurement six months later at the same point.
The "roughly level" that invalidates a vibration measurement.
Runtime declared in hours of measurement, not in generic watt-hours.
A road noise model asks for two flows, not one.
Even coverage of a 10-20 m facade without moving the source.
The affordable version of beamforming for one-dimensional cases.
The 50-100 Hz extension required by the ISO 16283-1 low-frequency procedure.
The rustle from a cable moving in the wind, solved.
Fixing in five seconds on steel, without glue.
Industrial sheds and plant rooms.
The operator notes "a lorry is passing" without touching the PC.
Finding the same point again six months later.
Tests on small elements (grilles, roller-shutter boxes, vents).
A mast that falls over is the most expensive cost of the whole campaign.
The number almost nobody reports and the judge asks for.
Repeating the position to the millimetre across two campaigns.
Microphone protection for long monitoring campaigns — the ones that stay outdoors for days or weeks and take rain, wind and dust.