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Registered in England No: 4264387

Registered Office:
10 The Bull Ring, Northwich,
Cheshire, CW9 5BS, UK.

Administration, Post & Delivery Address:
Kane Computing Ltd,
1 Verdin Street, Northwich,
Cheshire, CW9 7BX
United Kingdom
Tel: +44(0)1606351006
Email: Sales-Support-Marketing
©Copyright: KCL 2001-2014


Federation of Small Businesses


NEXTWave™ Speech and Audio Analyser


  • Runs on PCs with standard sound cards
  • Variety of analysis options
  • Windowing, framesize, frequency resolution choices
  • Multiple displays allow for comparing spectograms
  • Drag and drop waveform files in a variety of formats
  • Tag your data in both Time and Spectogram displays
  • Intuitive user interface, easy to learn and easy to use
  • Live real-time Spectogram generation
Ordering Info: Part No. See below


The NEXTWave™ Speech and Audio Analyzer is a powerful digital signal processing software package that provides you with an exciting and innovative interactive environment for acoustic data analysis.  Get professional real-time speech and audio spectrograms on your PC using a standard sound card.  The software environment provides a 3D 'virtual world' that allows both real-time A/D data acquisition and file-based operations.  This spectrum analyzer software includes FFT selection control that offers the Constant Q Transform (CQT) and arbitrary frequency zoom for enhanced spectrograph waveform display and data analysis.

Ordering Information

  • NXSA1000 - NextPlay Speech Analyser

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PDF Datasheet (PDF 1MB)


Web Page NEXTXEN's web site