RIVAGE PM7 Tours The World With Belgian Tenor Helmut Lotti

Kristof Haagdoren (monitor engineer), Stef Schrijvers (system tech), Bart Faut (FoH engineer/production manager). Michael Nijs (backline tech) and John Hellinx (stage audio & RF engineer) with the RIVAGE PM7

With the demand for Yamaha’s RIVAGE PM7 digital mixing system continuing to rise steeply, it is being specified on tour riders. The world tour by Belgian tenor Helmut Lotti is one of the first to see the RIVAGE PM7 go truly global, accompanied by a NEXO audio system.

The five month tour has seen Lotti promoting his latest album Soul Classics In Symphony with shows in Austria, Belgium, Germany, Scandinavia, South Africa and Switzerland. The tour’s audio rental company is Revolution Event Support, whose owner Bart Faut is the tour’s production manager and Front of House engineer.

Bart Faut with the CL5

For the tour Bart specified a Yamaha RIVAGE PM7 monitor console, with a CL5 mixing FoH sound. I/O is taken care of by Rio3224-D2 and Rio1608-D2 racks. The NEXO PA is a mixture of flown and ground-stacked GEO S12 and GEO M6 with LS18 and RS18 subs, powered and managed by NXAMP4X4s and NXAMP4X1s.

Lotti is backed by the Golden Symphonic Orchestra - a 22-piece band, including string and brass/woodwind sections, piano, two guitarists, bass guitar, drums, percussion and backing vocalists.

“When we were planning the tour we felt it was better to have everyone on in-ear monitors. However, the number of stereo mixes needed was greater than the 32 busses of a CL5,” says Bart. “I discussed this with Yamaha’s Stef de Pooter and he told us about the RIVAGE PM7, which at that time was under NDA. We were immediately convinced about what it could do for us.

“I have always been a big fan of Yamaha consoles - we still have a PM3500 in the warehouse. With plenty of busses for the in-ear mixes, the Yamaha sound quality, ease of use and reliability, we knew that the RIVAGE PM7 was the console we needed.”

He continues, “It is the ideal monitor console for this production, thanks to the large number of inputs, the amount of monitor sends and its seamless compatibility with Dante, our R-series I/O racks and CL5 at FoH. The onboard plugins are perfect for providing each performer with a very comfortable sound.”

As you would expect, Lotti is meticulous about the quality of his in-ear sound. But the RIVAGE PM7 has ensured he is happy at every show. “He absolutely loves the sound,” says Bart. “With a Yamaha console on monitors, he's always confident that it will sound like he wants it to, but the RIVAGE PM7 has raised the bar even higher.”

Bart Faut, Helmut Lotti and Kristof Haagdoren with the RIVAGE PM7

The tour has been monitor engineer Kristof Haagdoren’s first experience of RIVAGE PM7 and he found it a very straightforward console to learn.

“I love the RIVAGE PM7’s sound quality and ease of use. Having eight inserts per channel make it very flexible and copying mix busses with or without sends comes in very handy for mixing monitors,” he says. “The built-in FX-racks are very good and I really like the onboard compressors. Of course the Rupert Neve Designs SILK emulation is sublime and pleasingly subtle.”

At Front of House, the CL5 is ensuring that Lotti's voice sounds warm and natural, blending perfectly with the music. “We try to make as broad a sound as possible, where each instrument has its place and is sufficiently transparent, but with an overall fairly low volume for Helmut’s audience, yet without sacrificing the intensity and experience of the show,” says Bart.

For the Hamburg show, limited flying limits meant that a special PA setup was necessary, comprising a centre cluster of GEO S12 and an LS18, flanked by flown GEO M6, with ground-stacked GEO S12/LS18. This highlighted how versatile the tour’s audio package needed to be.

“Hamburg was a typical example of why we need a very flexible system. The Yamaha/NEXO combination allows us to create the ideal sound plan to guarantee 100% coverage of the audience, which can be different in every venue,” says Bart.

Another important factor on the tour is how straightforward the system is to set up and, crucially, being able to rent equipment locally, if needed.

“Thanks to the Dante network, it's easy to route multichannel audio around the venues without having to worry about timing or network issues. It just works. We go from console to the NXAMP inputs fully within Dante, which makes a huge difference in sound quality and ease of use,” says Bart.

“Yamaha and NEXO are also a safe bet for local rentals, which makes it easy for us to add extra equipment if we need it.”


The RIVAGE PM7 is a digital mixing system consisting of the CSD-R7 Digital Mixing Console, one or more I/O racks for input and output, and dedicated interface cards for network connectivity. The CSD-R7 is the same size as the our flagship RIVAGE PM10 system CS-R10 Control Surface and has the same control layout. With built-in DSP it offers similarly high standards of operation and workflow efficiency in a relatively compact, portable system.

CL Series

Yamaha CL series digital mixing consoles represent a new level of refinement. They offer an evolved experience in accessible mixing, plus sonic purity with sound shaping capabilities that will give the most imaginative engineer unprecedented creative freedom. The CL series embodies the leading standards in live sound in their most advanced, most expressive form.

R Series (AD/DA): 2nd-generation

The second generation of R Series Dante-enabled I/O Racks (AD/DA) offers significant advances in sound, reliability, and visual status confirmation. Together with the CSD-R7 control surface, these I/O Racks are components of the RIVAGE PM7 Digital Mixing System. They can also be used with CL and QL series digital mixing consoles.

Austria, Belgium, Germany, Scandinavia, South Africa and Switzerland