But previous sightings and sound recordings closer to the surface suggested that the sperm whales are relatively few and far between.
Individual test day recordings closest to the time of rumenocentesis were used for further analysis as well as an average of up to five recordings closest to the time of rumenocentesis.
The recordings are close and sometimes a bit crude - the dense textures of Six Pianos suffer most, the sharp edges of Music for Pieces of Wood least - but the sense of occasion always comes across vividly.
While on-axis clicks have energy beyond the 100-kHz bandwidth of the HARP, towed array recordings in close vicinity to melon-headed whales with sampling frequency up to 480 kHz show only a 3-kHz increase in median center frequency when grouping more than 50 random on- or off-axis clicks (Baumann-Pickering et al. 2010).
You need really clear and close recordings in order to use data from stationary acoustics to tell individuals.
All recordings demonstrated a close and linear correlation between afferent response latency and activity (inset Fig. 3B).
Usually, the most successful recordings were obtained close to the surface of the antennal lobe.
When you walk closer to the video wall, which shows a collage of video recordings of the closed down factory, from Nørrebro and the rest of Copenhagen, you will experience that the video reacts.
On "Desert Island Discs", a BBC radio programme, he chose only recordings conducted by his close friend Riccardo Muti.There is irony in the timing of his death.
The recordings come at the close of a five-year project for the Centre for Robert Burns Studies, funded by an Arts and Humanities Research Council grant, to release a multi-volume edition of Burns's work "We've always intended with the songs of this edition to foreground performance as well as print," said Carruthers, the Centre's director.
In terms of audio set-up, two different micros were used for the recordings, an external micro close to the speaker's mouth, without occluding its view, and the built-in micro of the second camera.
