This audio spectrum analyzer utilizes an ARM7 LPC2138 microcontroller to create an FFT algorithm while performing digital signal processing without the use of special DSP processor. This audio ...

Marking its 25th anniversary at AES 2009, Audio Precision introduced a new ultra-high-bandwidth analyzer option for the APx525 family of audio analyzers. The new BW52 high-bandwidth option extends its ...

Here is an audio spectrum analyzer project using an SG12232C GLCD module and based on Atmel ATmega8 microcontroller. The graphic LCD displays both audio waveform in real time and FFT (Fast Fourier ...

September 22, 2014. Keysight Technologies Inc. has announced the U8903B performance audio analyzer, the next-generation model of the U8903A. The U8903B is flexible with configurable options such as ...

BEAVERTON, OR. Audio Precision has announced the APx500 Flex audio analyzer, enabling the use of APx audio measurement software with ASIO-capable third-party audio interfaces or sound cards. With the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Audio Precision will show some of the latest features added to its APx Series audio analyzer at ...

It’s the end of the semester for [Bruce Land]’s microcontroller design class at Cornell, and the projects coming off the workbench this semester look as awesome as any before. For their final project, ...

Juergen Grau data the new DIY audio spectrum analyser called the Magilyzer EM800 complete with EM800 Magic Eye tubes, which has this week launched via Kickstarter and is now available to back with ...

I'm looking for anyone that has guides for using FFTs for analyzing audio (via mic), and then for figuring out how best to use that for turning that into RGB LED controls. This is going to be for ...

For those still into such things, audio analyzer maker Audio Precision has debuted the APx555, the latest in its APx family of digital audio analyzers. AP humbly says that the APx555 is “the finest ...