• Screenshot: Oscope waveforms with DC offsets

    Analyze DC-coupled audio inputs with SignalScope X

    With the release of version 11.4 of SignalScope X, you can more easily generate and analyze signals with DC content, as long as you have compatible hardware with DC-coupled input and/or output channels. The number of audio interfaces with DC-coupled output channels seems to have been growing for some time, although very few interfaces offer DC-coupled inputs.

    Read more »
  • Voltage level in dBu

    SignalScope X 11.3 displays dBu and non-dB signal levels

    As requested by our Pro Audio customers, SignalScope X Meter, Octave, FFT, and Spectrogram tools can now optionally display voltage levels in dBu.

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  • miniDSP UMIK-2

    SoundMeter X adds support for miniDSP UMIK-2

    The UMIK-2 connects to an iPhone or iPad via USB with Apple’s Lightning to USB 3 camera adapter. When it is connected, SoundMeter X will recognize it and prompt you to enter the serial number which is printed on the UMIK’s label. Once the serial number has been entered, SoundMeter X will download the factory-supplied sensitivity information from the web and apply it immediately for factory-calibrated sound level measurements.

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  • Measuring rpm with SignalScope X

    Measure CNC router spindle speed with SignalScope X

    If you don’t have a laser tach handy, but you do have an iPhone in your pocket, you can measure the router spindle speed with the FFT analyzer tool in SignalScope X which can ‘listen’ to the router with the iPhone’s built-in microphone.

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  • Impact Testing Rig

    SignalScope X supports impact testing for modal analysis

    In order to facilitate impact testing, measurement software generally requires several specific options, including reference input triggering with pre-trigger delay, force windowing for the reference input, exponential windowing for all inputs, and the ability to preview captured impulses and accept or reject the inclusion of the captured data in the final result. In version 11.2, SignalScope X now includes these capabilities within the Dual FFT Analyzer tool.

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Latest Posts

Screenshot: Oscope waveforms with DC offsets

Analyze DC-coupled audio inputs with SignalScope X

With the release of version 11.4 of SignalScope X, you can more easily generate and analyze signals with DC content, as long as you have compatible hardware with DC-coupled input and/or output channels. The number of audio interfaces with DC-coupled output channels seems to have been growing for some time, although very few interfaces offer DC-coupled inputs.

» Read more
miniDSP UMIK-2

SoundMeter X adds support for miniDSP UMIK-2

The UMIK-2 connects to an iPhone or iPad via USB with Apple’s Lightning to USB 3 camera adapter. When it is connected, SoundMeter X will recognize it and prompt you to enter the serial number which is printed on the UMIK’s label. Once the serial number has been entered, SoundMeter X will download the factory-supplied sensitivity information from the web and apply it immediately for factory-calibrated sound level measurements.

» Read more
Impact Testing Rig

SignalScope X supports impact testing for modal analysis

In order to facilitate impact testing, measurement software generally requires several specific options, including reference input triggering with pre-trigger delay, force windowing for the reference input, exponential windowing for all inputs, and the ability to preview captured impulses and accept or reject the inclusion of the captured data in the final result. In version 11.2, SignalScope X now includes these capabilities within the Dual FFT Analyzer tool.

» Read more

SoundMeter is free

  The standard features of SoundMeter, the original sound level meter app for iPhone, are now free. SoundMeter X, which has always been free to download, now includes all features of its SoundMeter Standard subscription for free. This means that the standard features of the Meter and Dosimeter tools are now permanently unlocked in SoundMeter X. The latest perpetual license version of SoundMeter, SoundMeter Basic 2018, has also been made a free download. SoundMeter Basic will no longer receive feature upgrades, but it will be maintained through calendar year 2021, after which it will be discontinued and removed from sale on the App Store. For most users, SoundMeter X is recommended over SoundMeter Basic, as it will continue to receive […]

» Read more