BPF's target response is 2nd harmonic level less than -70dB Mel-frequency division Half-wave rectification until a few KHz signal or DC with ripple signal Down sampling to decrease temporal resolution ...

Single file HTML web-app that can be installed as a PWA and used completely offline. We use audioMotion-analyzer by Henrique Avila Vianna for the actual audio analysis and pure HTML canvas to draw the ...

Morgan Hill, CA. Anritsu announced today it is continuing to address the emerging test requirements associated with 4G base stations with the introduction of OBSAI ...