Input triggering now available in the FFT analyzer on iOS

SignalScope 3.5 and SignalScope Pro 2.5 for iOS have arrived on the App Store with added support for input triggering in the FFT spectrum analyzer tool. -> read more …

Pop those balloons with RoomScope 1.3

A common request for RoomScope has been to directly capture room impulse response (IR) data using impulsive noise sources, such as balloons or starter pistols. RoomScope 1.3 now supports both single-channel and dual-channel IR data acquisition. -> read more …

RoomScope and IOScope measure longer IRs and use 64-bit FFTs

RoomScope 1.2 and IOScope 2.3 arrived in the iOS App Store this week. Both apps now support impulse response measurements up to 16 seconds long and use double precision (64-bit) FFTs in their measurements. -> read more …

SoundMeter 3.3 can turn your iPhone or iPad into a personal noise dosimeter

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SoundMeter 3.3 offers users the option to add a noise dosimeter tool via in-app purchase. The new Dosimeter tool enables you to measure noise dose–the percentage of a maximum permissible daily noise exposure based on an 8-hour time period. -> read more …

RoomScope 1.1 offers additional detail

RoomScope version 1.1 for iOS is now available for download on the App Store. -> read more …

Faber Acoustical brings room acoustics to iOS with RoomScope

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Faber Acoustical is pleased to announce the immediate availability of RoomScope for iOS on the App Store. RoomScope both measures and analyzes room impulse responses, calculating acoustical parameters such as reverberation time, early decay time, clarity and definition. Room acoustics parameters may even be calculated and displayed in whole or 1/3 octave frequency bands. -> read more …

Are you looking for a measurement microphone for your iPhone?

Some time ago, I was made aware of the i436 measurement microphone from MicW. It looked like exactly what was needed to turn any iOS device into a quality sound level meter, or acoustical analysis tool, that you could truly carry around in your pocket, but it was limited in its utility by that pesky low-end roll-off that plagued earlier versions of iOS. -> read more …

Finally! 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 more …

SignalScope Pro’s (iOS) Oscope tool now exports waveform data to audio files

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As of version 2.3, the Oscope tool in SignalScope Pro for iOS can export waveform data to AIF, CAF, or WAV audio files. -> read more …

IOScope 2.1 exports impulse responses to AIF, CAF, or WAV audio files

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IOScope 2 can now export normalized impulse response data to AIF, CAF, or WAV audio files. -> read more …