Faber Acoustical

More info about SignalScope X subscription pricing: blog.faberacoustical.com/wpblog/2026/ne…

Lock in lower pricing on SignalScope X subscriptions before May 11. SignalScope X version 13 is coming soon and it’s bringing added value to all 3 tool set tiers–Basic, Advanced, and Pro. Along with the release of the major software upgrade, the price for each monthly and annual subscription will be increasing on May 11, 2026. Any existing subscriptions will stay at their current renewal price, so if you would like to save on a subscription, make sure you have an active subscription before the 11th of May.

Also, SignalScope was the app to win the Apple Design Award in 2003. A major upgrade to SignalScope is coming soon. Stay tuned...

I will have to admit to feeling a little nostalgic, today, with Apple turning 50—and not just because it means my own 50th birthday is coming right up. From the time I learned some very simple coding on an Apple II in elementary school—to winning a (Student) Apple Design Award in 2003, publishing 2 apps in the iPhone App Store on its opening day in 2008 (SignalScope and SignalSuite), and now developing software tools and media for Apple’s newest hardware platforms—my relationship with Apple, and Apple technology, has been a significant part of my life both personally and professionally. I can’t say that I am quite the passionate Apple fan that I was as a younger man, but Apple platforms are still (arguably) the best available and I remain committed to my personal and professional investments in them. Here’s to a bright future for Apple and its independent developers.

Wanna know about @NASAArtemis SLS acoustics? Feel free to ask! doi.org/10.1121/10.001… - Levels and spectra doi.org/10.1121/10.002… - SLS vs Saturn V sound power arc.aiaa.org/doi/10.2514/6.… - Aeroacoustic analysis of SLS doi.org/10.1121/2.0001… - community noise

The recent measurements are published here: blog.faberacoustical.com/wpblog/2025/io…

I just measured the frequency response and directivity of the new iPhone 17 Pro’s main microphone and I’m a little surprised and even puzzled by the results. I expect to comment more on this in the near future (with more graphs, of course).

Measured: Apple's brand new iPhone 16 Pro microphone frequency response and directivity blog.faberacoustical.com/wpblog/2024/io…

See how to analyze audio files using various tools in SignalScope X/Pro. 00:07 - Introduction 00:49 - MultiTool Configuration 01:45 - Player Configuration 04:54 - Octave Analyzer Configuration 06:30 - Running the Measurement 06:48 - Saving the Measurement 08:04 - Final Notes

Take a look at the iPhone 15 Pro Max microphone frequency response. Follow the link to see the mic's directivity. blog.faberacoustical.com/wpblog/2024/io…

Save 40% on SignalScope XM Basic and Advanced Tool Sets for Mac blog.faberacoustical.com/wpblog/2024/un…

SoundMeter 12.5 includes updated companion app for Apple Watch blog.faberacoustical.com/wpblog/2024/io…

@Virelords IOScope only runs on iOS 12 or earlier. If you have an older device running iOS 12, you can still run IOScope, there. The Dual FFT Analyzer tool in SignalScope X is the recommended replacement on the latest iOS.

@faberast my ioscope not functioning , how to solve ??

Measured: Apple Vision Pro microphone directivity and frequency response blog.faberacoustical.com/wpblog/2024/ne…

SignalScope 12.5 brings improved support for Apple Vision Pro blog.faberacoustical.com/wpblog/2024/ma…

How to Analyze Audio Files with SignalScope This video shows how to use the MultiTool in SignalScope X to analyze data in an audio file (WAV, AIF, or CAF) using SignalScope's File Player and Octave Analyzer tools. As an example, a file containing gunshot recordings is analyzed as part of a project to measure the directional nature of gunshot sounds. (Some features shown in this video require the Pro Tool Set.)

@Parts_Express You can use the iMM-6C for calibrated measurements with SignalScope and SoundMeter. blog.faberacoustical.com/wpblog/2024/ma…

Turn any phone or tablet with a USB-C port into a laboratory grade audio measurement device with Dayton Audio's iMM-6C calibrated measurement microphone. 👇Shop Now👇 parts-express.com/Dayton-Audio-i…

SignalScope and SoundMeter now support the Dayton Audio iMM-6C measurement microphone @DaytonAudio_ blog.faberacoustical.com/wpblog/2024/ma…

Getting started with shortcuts in SignalScope 12.2 blog.faberacoustical.com/wpblog/2024/ma…