Category: News

Measured: iPhone 15 Pro Max microphone frequency response and directivity

Hardware, iPhone, News

In the early days of the iPhone app store, I posted frequency response measurements of some iPhone microphones, including before and after certain iOS updates. This post represents the beginning of a new effort to measure the performance characteristics of iPhone microphones. Similar to the recent post on the Vision Pro microphone, two important metrics will be frequency response (magnitude) as well as the directional response of the primary (bottom) iPhone microphone. Frequency Response In order to measure the frequency response of the iPhone’s microphone, a lab-grade reference microphone (PCB model 378B02 1/2-inch pre-polarized free-field condenser microphone) was positioned facing the iPhone mic approximately 1 mm away from it. The speaker was behind the PCB mic, facing the iPhone. Both […]

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Save big on SignalScope XM for Mac

News, Uncategorized

Did you know that SignalScope XM is available as a Mac-only version of SignalScope that can be purchased directly from Faber Acoustical? SignalScope XM offers Basic, Advanced, and Pro Tool Set perpetual licenses that can be purchased directly within the app (for U.S. customers) or from a growing list of online retailers. From Labor Day through September 15, 2024, Basic and Advanced Tool Set licenses are available for 40% off the standard price! This sale only applies to SignalScope XM and is not available on SignalScope apps or subscriptions purchased through the Mac, iPhone, or iPad App Stores. Licenses purchased at the sale price will be eligible for upgrades to higher-tier tool sets. Also, since these licenses are not sold […]

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SoundMeter 12.5 includes updated app for Apple Watch

Apple Watch, iOS, iPad, iPhone, News

With the release of SoundMeter X and SoundMeter Pro 2022, version 12.5, SoundMeter’s companion app for Apple Watch has been completely re-written for better performance and improved support for newer versions of watchOS. In addition to sporting modernized software code, the SoundMeter watch app includes an interface for the Max Levels tool and adds max and peak levels to the sound level meter display. It should be noted that the SoundMeter watch app serves as a remote control for the corresponding app running on the iPhone–it doesn’t analyze or process any signals coming directly from the watch’s built-in microphone. On iPhone and iPad, SoundMeter 12.5 offers improved handling of data and audio files. On newer versions of iOS, external files […]

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Measured: Apple Vision Pro microphone directivity and frequency response

Hardware, News

Since SignalScope is available on Apple Vision Pro, it is important to understand the behavior of the Vision Pro’s built-in microphone to make the most of it. Although Apple states that the Vision Pro actually has a “Six-mic array with directional beamforming,” SignalScope only has access to one of these microphones–

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Getting started with shortcuts in SignalScope 12.2

iPhone Tutorials, Mac Tutorials, News

With the release of version 12.2, SignalScope X and its companion apps (Basic, Advanced, and Pro 2022) now support Shortcuts on iOS/iPadOS 16+, and macOS 13+. This means that Start, Stop, and Save actions can be included in custom shortcuts created in the Shortcuts app on all 3 platforms

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iOS 16.1 Fixes Audio Input Identification Error

iOS, iPhone, News

As mentioned in a previous post, iOS 16.0 fails to properly identify connected external audio input hardware (the selected input was always reported to be the built-in microphone). This problem, which we reported to and confirmed with Apple, has been addressed in iOS 16.1, which now properly identifies a connected and selected audio input in Faber apps. If you’re currently running SignalScope or SoundMeter apps on iOS 16.0, an upgrade to iOS 16.1 is recommended.

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