SignalSuite

Category Tools / Accessories
Version 4.7
Format App
Compatibility SignalSuiteMacOS X Intel
License Commercial Software
Price $39  /  37€
Rating
Updated On Dec 4, 2014
Total Downloads 1,877
Mac Downloads 1,877

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 periodic signals.
SignalSuite Features:
* Select any audio output device available in Mac OS X (version 10.2 or later)
* Choose from all output signal formats supported by the current audio device
* White Noise
* Pink Noise
* Sinusoid
* Square Wave with arbitrary duty cycle
* Triangle Wave
* Sawtooth Wave
* Choose any combination of a single random noise signal and two periodic signals to be active simultaneously
* Relative Phase adjustment between the two periodic signals
* Independent amplitude adjustment, fine and coarse frequency controls, and pan
Mac OS version 10.7 or later.
SignalSuite SignalSuite v 4.7 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 SignalSuite SignalSuite v 4.1.6 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.
Faberacoustical SignalSuite v 4.1.5 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.
  • noise SignalSuite v 4.1.1 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.
    • Other minor and cosmetic issues have been addressed.
    audio SignalSuite v 4.0.5 Feb 2, 2012 MacOS X UB
    Version 4.0.5 corrects an issue that halted live updates of bar meters and fixes a bug that could potentially cause the app to crash.
    signal SignalSuite v 4.0.4 Nov 30, 2011 MacOS X UB
    Version 4.0.4 is a maintenance release.
    periodic SignalSuite v 4.0 Mar 27, 2011 MacOS X UB
    * Version 4 sports an improved user interface.
    * Up to two stereo signal generators may be added to a project.
    * Default audio device configurations, including channel labels, units, and sensitivity can be saved.
    * Version 4 includes various other improvements over previous versions.
    * SignalSuite may now be purchased and maintained through the Mac App Store.
    signals SignalSuite v 3.1.10 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.
    download SignalSuite v 3.1.9 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.
    mac SignalSuite v 3.1.5 Aug 31, 2009 MacOS X UB
  • Version 3.1.5 improves compatibility with Snow Leopard (Mac OS X, version 10.6).

  • • Memory management and stability have been improved.
    • Product updates can now be automatically retrieved and installed.
    more...
    windows SignalSuite v 3.0 Mar 22, 2008 MacOS X UB
  • Audio device and signal generator configurations can be saved in project files

  • Advanced device configuration, including custom names for devices and output channels

  • Audio Unit generator plug-in support

  • AUAudioFilePlayer plug-in enables audio file playback

  • AUNetReceive plug-in enables audio signals to be received from other computers on the network

  • Third parties can now develop their own plug-ins for SignalSuite



  • Output levels can be calibrated

  • Enhanced AppleScript support
  • macintosh SignalSuite v 2.0.9 Nov 28, 2007 MacOS X UB
    Version 2.0.9 includes an updated registration engine (with improved Leopard compatibility)
    pc SignalSuite v 2.0.4 Apr 19, 2006 MacOS X UB
    SignalSuite 2.0.5 released as a Universal Binary with native support for Intel-based Macs
    The registration engine is now installed properly
    SignalSuite v 2.0.3 Sep 4, 2005 MacOS X PPC
    Corrects a compatibility issue with certain audio output devices that support single and dual-channel audio streams (namely, the Griffin iMic).
    SignalSuite v 2.0.2 Aug 25, 2005 MacOS X PPC
    Data buffer lengths are kept to powers of 2, if possible. This eliminates a popping sound with certain audio devices (particularly, the Echo Indigo).
    SignalSuite v 2.0.1 Aug 2, 2005 MacOS X PPC
  • SignalSuite 2 now runs properly on versions of Mac OS 10.3 prior to 10.3.9

  • Fixes a bug in which the actual sample rate of the output device was not updated
  • SignalSuite v 2.0 Jul 26, 2005 MacOS X PPC
  • New and improved user interface, completely re-written

  • Save signals of arbitrary duration directly to a standard audio file (AIFF, WAVE, or SDII)

  • Control SignalSuite via AppleScript

  • New Maximum Length Sequence (MLS) and Pseudorandom Noise generators (with white or pink filtering)

  • New Swept Cosine signal, phase-locked with Swept Sine

  • Menu commands for turning the various generators on or off

  • Preferences option to alter panning behavior

  • Automatic (or manual) check for SignalSuite updates

  • Support for time-limited serial numbers (see store)
  • SignalSuite v 1.3 May 13, 2005 MacOS X PPC
    New Icon
    Tiger Support
    SignalSuite v 1.2.1 Mar 19, 2005 MacOS X PPC
  • Non-sinusoidal periodic signals now incorporate 16x oversampling to reduce aliasing.

  • Adjusting the swept sine volume no longer corrupts the swept sine pan setting.

  • A means for cloning registered copies of SignalSuite has been added for those who purchase volume licenses.
  • SignalSuite v 1.2 Oct 31, 2004 MacOS X PPC
  • Version 1.2 adds support for audio devices with multiple, non-interleaved audio data streams (including multi-channel devices and the Echo Indigo io)

  • Enhanced audio device output format controls

  • Option to invert polarity for either or both output channels
  • less...
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