Ruby Cinema is the Jewel in the Crown

DbM supplied Cyberhomes with a complete AV package.

By combining a variety of high-quality solutions from its product portfolio, Premium AV distributor, DbM, supplied Cyberhomes with a complete AV package for a large home cinema. Paired with technical advice and design support, this project showcases the level of excellence that can be achieved when integrators partner with the DbM team.

This home cinema was part of a whole house project for Cyberhomes, where every room in the property would have its own theme to provide a unique experience and the wow factor.

Awesome Audio

During the initial demonstration stage with the client, Cyberhomes noticed that the client had a preference for bass-heavy music and action movies played at very high volumes. Knowing this, it was essential, therefore, to select a High SPL solution for the room using a multiple subwoofer array positioned to allow fine-tuning of the bass response. The target was to reach 105dB in the back row, which would provide plenty of headroom for adjustments and fine-tuning, with the signature Meridian sonic fidelity that the client loved.

After running through various options and exploring how they would work in the room, the team opted for a Dolby Atmos 11.10.6 speaker system using Meridian’s Digital Active loudspeakers and subwoofers, alongside a Trinnov Altitude 32 processor. 

Cyberhomes chose Trinnov because of its extensive audio fine tuning and bass management software allowing the team to optimise the room, and Meridian speakers due to their super low distortion and high SPL using digital active technology. 

Aspects of the room build also determined product selection. Due to the positioning of the doors into the room, the planned 150mm fabrication depth wasn’t going to be enough for the large masking projector screen. The depth also meant that it would be very difficult to angle the front left and right speakers towards the main listening position without building the wall out further and bringing the screen even closer to the seating positions.

The slim profile of the in-wall loudspeakers allows them to fit into walls that are 100mm deep, which would be important due to the side wall depth limitations. The linear wide off-axis response (up to 120 degrees horizontal axis) of the speakers reduces the requirement for angling the front speakers. 

The system features six DSP730 in-ceiling loudspeakers and 17 DSP750 in-wall loudspeakers. The LCR’s were installed in a High Power Array set up, utilising the patented HPA software developed in house by the Meridian research and development engineers behind the projector screen. The sub bass is handled by 10 Meridian DSW600 in-wall DSP subwoofers.

The room presented a significant challenge due to the aesthetic requirements, materials, three tiers of seating and construction. However, Cyberhomes was able to overcome these obstacles by using the Trinnov Altitude 32, which interfaced seamlessly with the Meridian loudspeakers through a Meridian 271 Digital Theatre Controller. 

The large projector enclosure and curved structure meant that the rear height speakers had to be rotated to fit. By making some calibration changes to the Trinnov processor, Cyberhomes ensured the speakers would still work well for the rear seating.

The existing recess that the fans had to be housed in fell exactly where Cyberhomes was aiming to position the second row of surround speakers, which meant they had to be positioned slightly forward. The Meridian speakers overcame this issue very well due to their wide horizontal dispersion when combined with the advanced calibration settings of the Trinnov and a high speaker count. 
All speakers were calculated to make sure they met the reference level at reference seating position, the level was then tested up to 105dB using pink noise with all speakers, as well as just the front speakers. Both tests exceeded 105dB.