Understanding Audio Echo Cancellation
Expert Audio Consultant – Roland Hemming and HowToAV provide an explanation of why Audio Echo Cancellation is needed and how it works.
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What is a telephone paging system?
A telephone paging system allows for a paging to a PA system directly from the desk using standard office telephones. HowToAV takes look at how telephone paging systems work and what options are available.
Understanding 70v / 100v line Loudspeaker Tappings
HowToAV and AVIXA audio expert Chuck Espinoza discusses loudspeaker tappings for 70v / 100v line loudspeakers.
Steerable AV Conferencing Microphones
HowtoAV.tv catches up with Tom Colman of Shure Microphones UK who presented ‘Steerable AV Conferencing Microphones’ as part of the InfoComm Application Labs at ISE 2017.
How Sound Masking Works
HowToAV talks to Sound Masking expert John Caton of Cambridge Audio Management to find out more about how Sound Masking can provide an effective solution for improved working environments and privacy in the workplace.
Measuring 100v line audio systems
HowToAV explains how to measure the speaker load connected to an amplifier on a 100v line installed audio PA system or background music systems.
Quick Tips for best Microphone Performance
Tom Colman of Shure UK offers some quick tips and advice to consider for best performance of a conference microphone.
Choosing the right Loudspeakers for a PA or background music system
HowToAV audio expert – Jon Doar – looks at the options available and how choosing the right loudspeaker for your environment and the correct positioning of your loudspeaker and how significant this is to ensure in an effective communications system.
Voice Alarm vs Public Address Systems: Why the Inter-M EVA Series Redefines Safety, Compliance & Control
Inter-M’s EVA voice alarm system offers EN54-certified, fully monitored, and software-driven life-safety audio — combining PA familiarity with vital redundancy, remote access, and compliance for critical environments.
How to design an audio system
HowToAV talks to InfoComm / AVIXA AV expert Chuck Espinoza about the considerations of designing a high performance audio system.
