IOScope 5 brings data overlays, spectrum smoothing, new hardware support
IOScope 5, which is now available for download on the App Store, employs a new plotting framework for real-time data graphs and high resolution image export.
» Read moreTag: spectrum
Faber Mac Apps Updated for Mavericks
All Faber apps for Mac have been updated for Mac OS 10.9, Mavericks.
» Read moreIOScope 3.0 Updated for iOS 7
As in recent updates to SignalScope Pro and SoundMeter, IOScope’s appearance has been completely revamped for iOS 7.
» Read moreOctave Analyzer tool for iOS
The Octave Analyzer tool for iOS performs real-time spectral analysis in whole or 1/3-octave frequency bands.
» Read moreFrequency Response Measurement with Electroacoustics Toolbox 3
One of the most powerful tools in Electroacoustics Toolbox is the Dual FFT Analyzer, which is capable of measuring system transfer functions and even indicating the quality of the measurement.
» Read moreFinally! iOS 6 kills the filter on headset and mic inputs!
This exciting improvement to iOS 6 will significantly improve the quality of acoustical measurements that can be made by using the iPhone, iPad, or iPod touch without requiring a dock connector accessory for audio input.
» Read moreStereo 1/3-octave analysis now available in SignalScope Pro
With the release of version 2.2, the Octave tool in SignalScope Pro for iOS can now analyze two input channels simultaneously. This new capability is only available on devices running iOS 5 or later, and it requires a stereo or two-channel dock connector audio accessory. The Octave tool offers whole and 1/3-octave real-time spectral analysis with A, C, or flat frequency weighting and fast, slow, or impulse time weighting. Time exponential averaged level (Lp) and equivalent level (Leq) measurements are both supported. The Octave tool available via in-app purchase in SoundMeter 3.0 and SignalScope 3.2 also offers two-channel measurement capability on iOS 5 or later. SoundMeter 3.0, SignalScope 3.2 and SignalScope Pro 2.2 are all available for […]
» Read moreSignalScope 3 and SignalSuite 4 Complete Mac App Store Transition
Both SignalScope 3.0 and SignalSuite 4.0 became available for download on the Mac App Store, today. The availability of these two apps marks the successful transition of all of Faber Acoustical’s Mac apps to the new App Store.
» Read moreiPhone Microphone Frequency Response Comparison
With the advent of sound level meter apps for the iPhone OS (of which SoundMeter was the first) people began to ask, “How flat is the frequency response of the iPhone’s microphone?” Early testing indicated that the built-in microphone of the original iPhone was not a good candidate for sound level measurements, but that the iPhone’s headset microphone enjoyed a fairly flat response. Since then, additional iPhone models have arrived on the scene, each with its own set of weaknesses with respect to microphone frequency response. Additional Apple and third party headset microphones have also been introduced. At long last, some relevant frequency response measurements are presented here for the benefit of those who would really like to “see” how […]
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