3
Methods
n Two kinds of recordings
are employed:
BINAURAL
(dummy head and torso)
B-FORMAT (Soundfield ST-250
microphone)
n 6 channels are recorded
for each seat position
n The binaural recording is actually NOT synchronous with the B-format recording (2 separate DAT
employed)n Recorded signals are transferred to a computer, and digitally processed by means of proper software tools n The reproduction occurs over two indipendent loudspeaker arrays:
Dual Stereo-Dipole for the
binaural recording
8-channels, 3D Ambisonics for the
B-format recording
In the future, this
problem will be circumvented thanks to a single multichannel A/D interface linked to a notebook by means of a Firewire cable