SignalScope Pro

Category Tools / Analyzers & Meters
Version 3.8
Format App
Compatibility SignalScope ProMacOS X Intel
License Commercial Software
Price $180  /  150€
Rating
Updated On Mar 3, 2015
Total Downloads 4,534
Mac Downloads 4,534

Dual-display, dual-channel RTA with 1/3-octave spectrum analyzer

SignalScope Pro provides tremendous flexibility when it comes to viewing audio signals in real time. Dual signal displays can be configured independently for a variety of visualization options. View single or dual-channel output from two analyzers simultaneously, or arrange a single analyzer for viewing dual-channel output with one channel in each display.

SignalScope Pro also adds octave and third-octave band spectral analysis, like a traditional RTA. The filtering is performed in real time by digital Butterworth filters, as recommended by ANSI standards. This offers results superior to synthesized fractional octave band filtering using an FFT.

Also new in SignalScope Pro is frequency weighting based on the standard A and C frequency weighting curves. These curves were developed to...
more...
SignalScope Pro provides tremendous flexibility when it comes to viewing audio signals in real time. Dual signal displays can be configured independently for a variety of visualization options. View single or dual-channel output from two analyzers simultaneously, or arrange a single analyzer for viewing dual-channel output with one channel in each display.

SignalScope Pro also adds octave and third-octave band spectral analysis, like a traditional RTA. The filtering is performed in real time by digital Butterworth filters, as recommended by ANSI standards. This offers results superior to synthesized fractional octave band filtering using an FFT.

Also new in SignalScope Pro is frequency weighting based on the standard A and C frequency weighting curves. These curves were developed to mimic human perception of loudness at low and high sound levels, respectively. Weighting can be applied to the time-domain input signals before spectral analysis is performed, or applied to the results of a previously computed FFT magnitude.
less...
Mac OS version 10.7 or later.
SignalScope Pro SignalScope Pro v 3.8 Mar 3, 2015 MacOS X Intel
Versions 3.8 of SignalScope, SignalScope Pro, and Electroacoustics Toolbox for Mac OS now offer built-in support for USB measurement microphones from miniDSP and Dayton Audio as well as the model 333D01 USB accelerometer from Digiducer.

Each app directly supports the miniDSP UMIK-1 and Dayton UMM-6 USB measurement microphones. Sensitivity calibration data for these mics can be downloaded automatically, just by entering the mic’s serial number. Making calibrated sound level measurements is as easy as plugging in the UMIK-1 or UMM-6, typing in its serial number, and getting started with the analysis tool of your choice (the serial number only needs to be entered once, after which the app will remember the microphone sensitivity). An internet connection is required to download sensitivity information for the microphone.

Each of these apps also directly supports the Digiducer 333D01 USB digital accelerometer, and can automatically load serial number and sensitivity calibration information directly from the device. Making calibrated acceleration measurements is as easy as plugging in the 333D01 and getting started with the analysis tool of your choice.

Various bugs and potential instabilities in each app have been corrected.

These apps all require Mac OS version 10.7 or later.
Faberacoustical SignalScope Pro SignalScope Pro v 3.7 Dec 4, 2014 MacOS X Intel
All Faber apps for Mac OS received updates to improve their compatibility with Yosemite (Mac OS 10.10). Electroacoustics Toolbox 3.7, SignalScope Pro 3.7, SignalScope 3.7 and SignalSuite 4.7 are all 64-bit applications that have been built for Yosemite.

The Room Analyzer tool, available for in-app purchase in Electroacoustics Toolbox, now calculates room parameters in whole or 1/3-octave frequency bands from impulse response data that has been sampled at higher sample rates (88.2, 96, 176.4, and 192 kHz), in addition to sample rates of 44.1 and 48 kHz that were supported previously.

The Octave Analyzer tool, found in both Electroacoustics Toolbox and SignalScope Pro, also now supports the higher sample rates for real-time spectral analysis of input signals in whole or 1/3-octave frequency bands.

The Dual FFT Analyzer (only in Electroacoustics Toolbox) and FFT Analyzer tools now support additional dB vertical scale factors of 3, 6, 9, 12, 15, or 18 dB per division in the graphic display.

Various bugs and potential instabilities in each app have been corrected.
Faberacoustical SignalScope Pro v 3.1.6 Jan 28, 2014 MacOS X Intel
All Faber apps for Mac have been updated to make more efficient use of resources. Two issues have been corrected which could potentially lead to excessive memory use.
weighting SignalScope Pro v 3.1.5 Nov 27, 2013 MacOS X Intel
  • This update addresses plot freezing issues on Mac OS 10.9 (Mavericks).


  • SLM and Octave Analyzer tools operate more efficiently.


  • A potential crash has been addressed in the Signal Generator tool.
  • signalscope SignalScope Pro v 3.1.1 Feb 28, 2013 MacOS X Intel
  • Help files now open in the default web browser.

  • • Help is now available from within the app as a PDF file.
    • Spectrogram behavior upon loading from a project file has been improved.
    • The stability of all FFT-based tools has been improved.
    • Other minor and cosmetic issues have been addressed.
    dual-channel SignalScope Pro v 3.0.5 Feb 2, 2012 MacOS X Intel
    Version 3.0.5 corrects an issue that halted live updates of bar meters and fixes a bug that could potentially cause the app to crash.
    curves SignalScope Pro v 3.0.4 Nov 30, 2011 MacOS X Intel
    Version 3.0.4 is a maintenance release.
    signals SignalScope Pro v 3.0 Mar 11, 2011 MacOS X Intel
    * Version 3 sports an improved user interface.
    * Up to two tools of each type may be added to a project.
    * User preferences are available for individual tools.
    * Default audio device configurations, including channel labels, units, and sensitivity can be saved.
    * Virtual input channels can be added to audio input devices. Two-channel signal arithmetic (add, subtract, multiply) is now supported.
    * Arbitrary FFT lengths may be specified in FFT-based analysis tools.
    * The Spectrogram supports log frequency scales and real-time 3D spectrogram display.
    * Version 3 includes various other improvements over previous versions.
    * SignalScope Pro may now be purchased and maintained through the Mac App Store.
    download SignalScope Pro v 2.1.10 Nov 12, 2010 MacOS X UB
    * Channel count changes for multi-channel audio devices are handled dynamically, avoiding potential crashes.
    * Several other minor bugs have been corrected.
    mac SignalScope Pro v 2.1.9 May 28, 2010 MacOS X UB
    * Output channels of certain multi-channel audio interfaces, such as the MOTU UltraLite mk3, are properly enumerated.
    * Audio device channel gains on certain devices, such as the Wavelength Proton USB DAC, are properly restored when opening project files.
    more...
    windows SignalScope Pro v 2.1.8 May 7, 2010 MacOS X UB
    Version 2.1.8 is a maintenance release that improves the stability of the application.
    macintosh SignalScope Pro v 2.1.7 Feb 8, 2010 MacOS X UB
    Version 2.1.7 is a maintenance release that improves the stability of the application.
    pc SignalScope Pro v 2.1.5 Sep 2, 2009 MacOS X UB
    The new updates include improved Leopard compatibility and stability enhancements. These updates are recommended for all users of SignalScope/Pro 2.x or SignalSuite 3.x.
    SignalScope Pro v 2.1 Feb 11, 2009 MacOS X UB
    * Input channel selection now relies on checkboxes and radio buttons for more intuitive operation.
    * Unaffected channel settings are preserved when the input channel selection changes.
    * The new Meter Bridge tool behaves like a multi-channel version of the Sound Level Meter.
    * Up and Down auto-scaling options have been added to the FFT Analyzer and Oscilloscope tools.
    * Changes made to table rows can be applied to all rows in the FFT Analyzer and Oscilloscope control drawers.
    * The Signal Generator tool now supports processing the output signals with up to three Audio Units plug-ins.
    * The Signal Generator tool now supports streaming its output signals to WAVE or AIFF audio files.
    * Verstion 2.1 includes numerous bug fixes and stability enhancements.
    SignalScope Pro v 2.0 Feb 12, 2008 MacOS X UB
  • Completely redesigned, all new code

  • - Compatible with Leopard
    - Comprehensive AppleScript support
    - Each analyzer now resides in its own independent window.
    - Audio device and analyzer configurations and acquired data can be saved in project files.
    - Displays are accelerated with OpenGL graphics for on-screen drawing, and use Quartz 2D for high resolution off-screen drawing to PDF files or the printed page.
    - Zoom and Pan cursor types are available for most data displays.
    - Each analyzer has received numerous enhancements.
    - The FFT Analyzer, Oscilloscope, and Meter Bridge tools can analyze multiple (more than 2) channels simultaneously.
    - Current data can be captured for later review or export.
    - Captured data can be exported to tab-delimited ascii text or MAT-files.
    - Some analyzers allow live data to be overlaid on captured data for quick review.
    - Independent calibration of device voltages and individual input/output channels is possible.
    - Various units, such as Volts, Amps, and Pascals, are supported for input and output channels.
    - Devices and input/output channel names are customizable (names are saved in project files).
    - New tools: Sound Level Meter, Meter Bridge, and Signal Generator
    - SignalScope Pro's new stereo signal generator supports Audio Unit generator plug-ins.
    - Analyzers can take signal generator output directly.
    - Numerous other improvements and enhancements
    SignalScope Pro v 1.8.7 Nov 28, 2007 MacOS X UB
    Version 1.8.7 includes an updated registration engine (with improved Leopard compatibility)
    SignalScope Pro v 1.8.5 Jan 4, 2007 MacOS X UB
    SignalScope 1.8.5 prevents a potential crash at startup and allows Autoscale to be turned off in demo mode.
    SignalScope Pro v 1.8.3 May 9, 2006 MacOS X UB
    Universal Binary version
    SignalScope Pro v 1.8.2 Sep 27, 2005 MacOS X PPC
    When selecting a new audio device or starting up SignalScope, the current nominal sample rate of the device is kept. Previous versions of SignalScope automatically set the sample rate to its maximum value, which sometimes resulted in temporary loss of audio output on some computers, like the iMac G5. See Apple's article for more information (Article ID: 300832).
    less...
    Faberacoustical
    Buy SignalScope Pro near Ashburn, United States at:

    You must sign-in to post your comment:

    You can signin with your 440Software account (MacMusic, PcMusic, 440TV, 440Forums, 440Software, ...) or via FaceBook, Twitter or Google.

    Other Software by Faberacoustical (3)

    Electroacoustics Toolbox
    Dynamic Signal Analysis and Data Acquisition Platform. The Faber Electroacoustics Toolbox (FEaT) is a modularized, multi-channel multi-analyzer, offering real-time data acquisition and analysis of electrical,...
    SignalScope
    Real-time audio signal analyzer.. SignalScope is a 2-channel signal analyzer designed to work with Mac OS X compatible audio hardware. It provides signal analysis in the form of an FFT magnitude,...
    SignalSuite
    Real time audio signal generator. SignalSuite, a real time audio signal generator, takes advantage of Mac OS X compatible audio hardware to produce white noise, pink noise, or any of several...
    user
    Welcome visitor:
    Sponsor
    Share