Talk about fast delivery, here! With less than 30 hours from load-in to showtime in a 600-capacity theatre, Orbital Soundâs Mike Thacker needed true plug-and-play functionality from his audio production package of Yamaha control systems and NEXO GEO M10 mid-size line array.

Mike Thacker is Orbital Soundâs Head of Education, commissioned to creatively design and facilitate the audio systems for a production of âStarlight Expressâ by the Coventry Youth Operetta Group. The assignment was a challenging one.
The 65 young artistes of the YOG, many of them wearing radio mics, would be performing on roller-skates, dancing and singing on a track that encircled the stalls of the Albany Theatre. âYes, right in front of the PA,â explains Thacker. âMy main concern was whether we would be able to get enough gain before feedback.â

The one-man audio crew took just 90 minutes to load in and rig the main PA, groundstacks of 4x GEO M10 cabinets, on top of 3x NEXO GEO M15 subs.
At front-of-house, Thacker was using a Yamaha CL5 digital console and Rio3224-D2 I/O rack units, running a Dante audio network. Frontfill was provide by NEXOâs super-compact ID24 speakers, and there were a number of PS Series cabinets on stage for foldback.
âSetting up the GEO M10 line array was very simple. I was surprised at how quickly I was able to fit it up and leave myself time to concentrate on the mix. Actually, there were no problems at all with feedback. The NEXO PA is so nicely focussed that all I had to do was point the boxes into the auditorium where the sound was needed, and use a little bit of EQ. No requirement for delay or extra speakers around the theatre. The snap-on horn flanges are a great asset; being able to instantly change the horizontal dispersion between 80 and 120 degrees without having to use a different cabinet is a real-life USP.â

In-house technicians at the Albany Theatre were noticeably impressed by the sound coverage achieved for the seats in the circle, usually a problem area for the venue, but easily reached by the top module in the NEXO GEO M10 groundstack.
âThe 22 radio mic inputs plugged into the Rio3224-D2 I/O rack, and everything, including the amplifiers, was controllable from front-of-house, where I was using NEXOâs remote control software, NeMo on iPad and OSX.
The whole system was running off a NXAMP4x1Mk2 and a NXAMP4x4, and needing only two amplifiers was a big plus, considering there was so little space in the theatre. âI was particularly impressed by the power in NEXOâs M15 subs, ideal for a small musical production that has rock AND roll! The sound quality was fantastic, and, speaking as an operator, it was pleasing to have the NEXO and Yamaha systems working together very, very wellâ, Mike Thacker concludes.
Mike joined Orbital having spent 13 years operating shows in the West End (hence the Starlight Express connection) and on tour. As a production engineer Mike has worked on numerous shows over the years from large scale musicals to much smaller productions. When not working on productions Mike is an avid landscape photographer. Mike is a committed believer in audio education and training.
More information on Nexo GEO M10 and Orbital Sound.







