Signal To Noise, Episode 109: Charlie Hughes On Loudspeaker Design & Audio Measurement
Talks about his journey and passion for audio test and measurement, the early era of audio analysis, the loudspeaker measurement lab that he built, and more.
Talks about his journey and passion for audio test and measurement, the early era of audio analysis, the loudspeaker measurement lab that he built, and more.
Shedding some light on the sensitivity specification and how it may translate to the real world performance of a loudspeaker system…
Illustrating the harmonic structure (content and phase relationship) of a signal
Events held concurrently with The 2019 NAMM Show at the Anaheim Hilton Hotel’s NAMM U Education Center offers hands-on training and technical presentations.
Taking a deeper look into the effects of crossover filters on overall loudspeaker response.
While it’s sometimes possible to measure a multi-transducer loudspeaker system as a single full-range device, these measurements may be limited in their use.
Going inside an independent audio measurement lab.
Useful information in determining the correct acoustical position and phase response of a loudspeaker system
Determining amplifier size so that a given loudspeaker may achieve a target SPL at a specified distance…
The process should typically entail three primary items
Demystifying an overlooked tool that can be used to yield a more linear phase response
Most loudspeaker systems have a limited excursion capability. The voice coil and cone assembly can travel only so far
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