Pure AV systems specialist Colin Hasted has helped this award-winning system open up a vibrant new channel for a product that has traditionally been more prevalent in the HoW sector.
"Since receiving budget approvals, universities in the north west, in particular, have gone for this in a big way - adopting OmniLine through example," he says. "OmniLine has proved ideal for awkward, multi-purpose spaces with difficult acoustics, where a discreet solution is required. As a result, we have OmniLine in well over half of the north-west universities and all the Liverpool universities - with more to come.
"This solution stresses the importance of the audio component in AV integrations which have historically been dominated by video. At times when multi-media / high impact learning is so prevalent, clearly distributed audio, as demonstrated by OmniLine, helps to boost concentration and remove any fatigue."
Situated at the University of Cumbria, the Energus events/conference venue in Workington is the place where Pure AV's OmniLine journey began around five years ago. Pure AV were approached to provide a complete AV solution for their state of the art training facility in Lillyhall. "It was a lecture theatre in a circular/cylindrical room with a horrendous acoustic," Colin Hasted remembers.
"Prior to Pure AV's involvement, the client's expectations for their centrepiece auditorium was mono pendant speakers - since the auditorium was round, and the roof rose steeply from the rear of the room. Space was also an issue as any standard speakers would be extremely close to the presenter area. "
Using the Martin Audio OmniLine software, Pure AV demonstrated that good quality FOH reinforcement could be achieved without excessive spill - both into the ceiling void and presenter area by precisely controlling the directivity.
They specified an eight-element OmniLine array each side of the projection screen in traditional theatre format, along with Martin Audio AQ5's and AQ112 single 12in sub. "This gave them full 5.1 surround sound, something the client didn't think achievable."
Word spread fast and other educational establishments were quick to follow. Immediately impressed with the Energus install had been Redcar & Cleveland College, where their performance space and conference room was soon boasting a similar pair of eight-cell OmniLine hangs, a perfect dynamic solution for a multi-functioning space.
At the 264-capacity Main Arts Lecture Theatre (MALT) at Bangor University Pure AV designed an L/C/R OmniLine set-up with a central hang of four elements flanked by two six-box hangs having demonstrated that the system could provide even coverage and excellent intelligibility, obviating the need for a separate vocal PA system. With some low-end reinforcement the system was sufficiently dynamic to make light work of even the most demanding surround sound content.
But Universities have differing uses for their multipurpose spaces. Lancaster University (LICA), for instance, is a performance arts facility that posed new challenges. The building is entirely built from wood and thus had reverberation issues. Specifying the OmniLine system meant that the audio could be accurately aimed to limit any hard reflections from the back wall. As this is mainly a drama space, speech intelligibility, especially from head and lapel mics, was paramount and care was needed to place the sound away from the stage and firmly in the audience.
In Liverpool, John Moores University was the recipient of twin OmniLine eight-cell hangs, with further twin OmniLine six-cells in two smaller spaces. Using different array sizes in the three theatres not only suited the theatre dimensions but also ensured consistent v
