The “Power Alley” – AKA, The Troubling Interaction Of Subwoofers
Opposing subs can create what’s termed a “power alley” – regions where low-frequency energy is too hot. Here’s a quick explanation and a few approaches.
Opposing subs can create what’s termed a “power alley” – regions where low-frequency energy is too hot. Here’s a quick explanation and a few approaches.
Starting at the lowest price of any hardware-based APx analyzer, provides analog and digital audio testing for R&D, production and other audio engineering applications.
The use of dual channel FFTs initially re-shaped loudspeaker product design, but it soon followed that they would also play an instrumental role in developing the art and craft of field-tuning a sound system, an inherently more complex pursuit.
Free SpeakerMeasure software tool designed to help speed up the measurement process and provide measurements that are both repeatable and objective.
Also introduces APx500 software subscriptions that offer APx users an alternative in how they license APx software and access to nearly any software version and option.
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While it might be possible to attain stated max levels from that box, it’ll probably only happen once… and it might catch fire.
Jamie Anderson and Chris Tsanjoures leading five classes to be presented multiple times; company also providing SPL monitoring for Loudspeaker Showcase.
Provides complete SPL measurement feature set from flagship Smaart v8 in a purpose-built package.
New module enables MEMS microphone array testing with simultaneous analysis of up to 16 PDM channels.
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