SignalScope Basic 2022 Hack 12.1

Screenshots

Description

SignalScope Basic 2022 offers a basic tool set to meet your measurement and analysis needs as an engineer, consultant, educator, student, researcher, or savvy hobbyist in areas such as acoustics (sound and vibration), audio, electronics, and electroacoustics.

Features:
- Analyze signals coming from the Mac or iOS device’s current audio input device.
- Assign engineering units to your input signals and calibrate external transducers for accurate measurements.
- Assign input channel units and sensitivities for individual USB Audio devices.
- Connect lab-grade microphones and sensors to your Mac, iPad, or iPhone with suitable interface hardware for precise measurements.
- SignalScope offers enhanced support for select hardware from Digiducer, The Modal Shop, and miniDSP.
- Nominal acoustic sensitivities included for iPhone and iPad built-in microphones, voltage sensitivities for headset input (including the standard Lightning-to-headset adapter).
- Manually switch between available audio input sources.
- Load microphone frequency response data (FRD) and apply frequency response correction (FRC) to FFT-based measurements.
- Manually adjust audio sample rates, even up to 768 kHz, depending on input hardware.
- Save acquired measurement data to CSV, tab-delimited ASCII text, or MAT files.
- Save high-resolution analyzer display images to PDF files.
- Retrieve your data files from your device via Files (iCloud Drive), iTunes File Sharing, or through a web browser on another device. Files may also be opened in other compatible apps (e.g. Mail, Notes, Numbers, Dropbox, etc).

Basic Tools:
- Oscilloscope - Basic oscilloscope and triggering functions.
- FFT Analyzer - Spectrum analyzer with user-settable frequency limits and basic triggering
- 2D Real-time Spectrogram Analyzer
- XY Plotter - Analyze a stereo mix, or create Lissajous curves on your Mac, iPhone, or iPad.
- Stereo Signal Generator

Learn more about SignalScope Basic 2022 at FaberAcoustical.com.

SignalScope Basic 2022 will receive major upgrades, consistent with those available in the SignalScope X Basic Tool Set subscription, through calendar year 2023, after which it will receive maintenance updates through 2025. It can be used indefinitely thereafter on a compatible version of macOS or iOS.

Version history

12.1

2023-07-20

- The Spectrogram now supports user-selected min and max frequencies.
- The Spectrogram now supports graphing with time on the vertical axis (consistent with a typical LOFARgram).
- The Spectrogram includes an Auto Stop function for stopping after a user-defined period of time.
- When exporting Spectrogram data to a file, the magnitude data will be stored as decibel values when the dB scale is selected for magnitude values in the display settings.
- Support added for the latest Digiducer USB Digital Accelerometer models.
- Other cosmetic and minor improvements.

12.0.12

2023-06-08

- Help files now adjust to dark mode.
- Fixed a bug which hid the last physical input channel's gain controls on Mac.
- Other stability improvements.

12.0.10

2023-03-18

- Support for the miniDSP UMIK-2 and the Dayton UMM-6 USB measurement microphones has been improved.
- Some potential crashing bugs were fixed.
- Various cosmetic improvements

12.0.9

2023-01-27

- The built-in web server has improved handling of data files that have non-ascii characters in their name.
- Other cosmetic improvements

12.0.8

2022-12-21

- Fixed multiple cosmetic issues on macOS 13 Ventura.

12.0.7

2022-11-04

- Fixed a cosmetic bug in the Signal Generator on iPhone.

12.0.5

2022-10-24

- The embedded HTTP server for accessing data files works more reliably on iOS 16.
- An issue with data file preview showing the first previewed file again, when trying to preview a second one, has been corrected.
- Other cosmetic/interface improvements

12.0.4

2022-10-14

- Cosmetic/interface improvements to the Signal Generator
- Corrected an issue with Unicode text characters that could prevent MAT files from being successfully opened by MATLAB 2020b or newer.
- Other cosmetic/interface improvements

12.0.3

2022-10-04

Removed the data import icon from the toolbar of some tools where it doesn't belong.

12.0.2

2022-09-30

- The Spectrogram supports time scales up to 60 seconds.
- The Spectrogram no longer automatically enables spectral smoothing when it starts. This is more convenient when working with a linear frequency scale.
- A bug that would cause FRC (frequency response correction) to be reset in other channels when switching it on or off has been corrected.
- FRD (frequency response data) import works more reliably for individual audio device channels.
- Cosmetic improvements.

12.0

2022-09-26