What are the most advanced audio technologies for live events?

1 Spatial audio

Spatial audio is a technology that creates a realistic and immersive sound field that surrounds the listener. It uses multiple speakers, microphones, and algorithms to simulate the direction, distance, and reflection of sound sources in a 3D space. Spatial audio can create a more engaging and interactive experience for your audience, as they can hear the sound move with the performers, the environment, or their own position. Some examples of spatial audio systems are Dolby Atmos, Auro-3D, and L-ISA.

2 Wireless monitoring

Wireless monitoring is a technology that allows performers and technicians to hear the sound mix without using cables or speakers. It uses wireless transmitters, receivers, and earphones to send and receive the audio signals. Wireless monitoring can improve the mobility, comfort, and safety of the performers, as they can avoid tripping over wires, adjust their own volume, and protect their hearing from loud noises. Some examples of wireless monitoring devices are Shure PSM 300, Sennheiser ew IEM G4, and Audio-Technica M3.

3 Noise cancellation

Noise cancellation is a technology that reduces or eliminates unwanted sounds from the audio signal. It uses microphones, processors, and speakers to detect and cancel out the noise by creating an opposite sound wave. Noise cancellation can improve the clarity, quality, and intelligibility of the sound, as it can filter out background noises, feedback, and distortion. Some examples of noise cancellation technologies are Bose QuietComfort Earbuds, Sony WH-1000XM4, and Jabra Elite 85t.

4 Digital mixing

Digital mixing is a technology that allows you to control and manipulate the audio signal using a computer, tablet, or smartphone. It uses digital processors, interfaces, and software to perform various functions, such as equalization, compression, reverb, delay, and effects. Digital mixing can enhance the creativity, flexibility, and efficiency of your sound production, as you can access more features, presets, and channels, save and recall settings, and adjust the sound remotely. Some examples of digital mixing systems are Behringer X32, Yamaha TF Series, and Soundcraft Ui24R.

5 Audio networking

Audio networking is a technology that allows you to connect and transmit audio signals between multiple devices using a network protocol, such as Ethernet, Dante, or AVB. It uses switches, routers, and cables to send and receive digital audio data over a network. Audio networking can simplify the setup, configuration, and management of your audio system, as you can reduce the number of cables, devices, and converters, increase the scalability and reliability, and monitor and control the network remotely. Some examples of audio networking devices are Audinate Dante AVIO, MOTU AVB Switch, and Focusrite RedNet.

6 AI and machine learning

AI and machine learning are technologies that use artificial intelligence and data analysis to perform tasks that normally require human intelligence and judgment. They use algorithms, models, and sensors to learn from data, recognize patterns, and make decisions. AI and machine learning can optimize and automate various aspects of your audio production, such as mixing, mastering, sound design, and analysis. Some examples of AI and machine learning applications are iZotope Neutron, LANDR, and Sonible smart:reverb.

7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?