{"en":"Room parameters, directivity and arrays. From an impulse response in a theatre to source localisation with beamforming.","it":"Parametri di sala, direttivita' e array. Dalla risposta all'impulso in un teatro alla localizzazione di sorgenti con beamforming."}
For those who have the room but not the equipment around it. Planned variants: frame plus microphones plus source.
IACC to ISO 3382: the head itself has to be characterised. Planned variants: head only, head and torso, field version.
Spatial parameters (LF, LJ) with a certificate, not with a field recording microphone. Planned variants: tetrahedral 1/4", 1/2" — with and without calibration.
Source, microphone, front end, software: a hall measured in an hour. Planned variants: base, extended (2 microphones), pro (6 microphones).
Voice alarm and conference room verification, an increasingly common legal duty. Planned variants: base, with artificial talker, multi-position.
Checking headphones and hearing protectors. Planned variants: 2 cc, type 3.3 artificial ear.
Distraction distance: the parameter office designers ask for. Planned variants: base 10 positions, extended 20 positions.
The affordable version of beamforming for one-dimensional cases. Planned variants: 8, 16, 32 capsules — 25 / 50 mm spacing.
The polar curve of a source without turning it by hand five degrees at a time. Planned variants: 0.6 / 1.2 / 2.0 m diameter — 20 / 100 / 300 kg capacity.
Acoustic cameras start at 60,000 and sell the software separately. Planned variants: 32, 48, 64 capsules.
Localisation on facades, machines and vehicles. Planned variants: 30, 48, 112 capsules — wheel or spiral layout.
Verifying the room, not the material. Planned variants: 1 m2, 2 m2, set of 3.
T20/T30, C50, C80, D50, EDT, STI, with a standard-compliant report. Planned variants: single licence, practice, teaching.
The alternative when the source cannot be moved. Planned variants: 1 / 2 / 3 m radius.
The right positions in a theatre, without redoing the maths every time. Planned variants: theatre, lecture room, church, open-plan office.
Source localisation in enclosed spaces. Planned variants: 32, 64 capsules — 200 / 350 mm diameter.