For makers and artists navigating the cutting edge of live sound, the return of the ::444:: stage at III Points signals a shift from simple volume to genuine spatial immersion. This October, Miami’s alternative electronic festival will deploy an 11.1 surround configuration powered by L-Acoustics’ proprietary L-ISA (L-Acoustics Immersive Sound Art) technology. Unlike traditional setups that merely project stereo across multiple speakers, this system maps audio channels into a three-dimensional grid, allowing sound to occupy specific points in the room rather than just filling it.
Democratising spatial mixing
The implications for performers are significant. Both DJs and sound engineers will utilise L-Acoustics DJ, a tool leveraging machine learning to deconstruct stereo tracks into four discrete elements: drums, bass, vocals, and mid-range frequencies. Operators can then manually position these components anywhere within the circular L-ISA grid or trigger pre-configured immersive experiences instantly. This removes the barrier to entry for complex spatial audio, enabling artists to sculpt their sonic landscapes with precision.
The hardware behind the grid
Delivering this sound requires specific hardware. The stage will utilise L-Acoustics L2 line arrays configured with Progressive Ultra-Dense Line Source (PULS) builds. By housing multiple loudspeakers within each L2 unit, PULS maximises acoustic output from every line array while minimising the total speaker count needed to achieve the desired sound pressure levels.
Extended sets for maximum impact
The moniker ::444:: reflects the festival’s ambitious programming schedule: three DJs delivering four-hour sets across both days of the event. This extended runtime provides artists with the necessary canvas to exploit the advanced audio architecture fully. While the specific lineup is yet to be announced, previous editions have featured heavyweight acts such as Seth Troxler, DJ Koze, and Danny Daze.
Post-festival listening
Following the live event, Apple Music subscribers will gain access to every mix from the ::444:: stage in full spatial audio. The festival team will deploy microphones around the venue to capture the complete acoustic environment of each performance. These recordings will subsequently be mastered in Dolby Atmos, ensuring the immersive experience extends beyond the physical venue.
III Points is scheduled for October 16-17 in Miami. Further details are available via the official festival website.
Key takeaways
- III Points returns in October with an 11.1 surround ::444:: stage utilising L-Acoustics’ L-ISA technology for true 3D spatial audio.
- DJs can use L-Acoustics DJ to separate tracks into four elements and manually arrange them within a circular grid.
- Apple Music will stream live sets in Dolby Atmos after the festival, capturing the full room sound via dedicated microphone placement.
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