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 Spectralissime by VB Audio is .
Product Spectralissime
Developer VB Audio
Price (MSRP)
Type / Tags Spectrum AnalyzerAcoustical Testing and Measurement
Plug-in, App & Soundware Format(s)
UtilityStand-alone utility / application
Operating System Availability
Download Released
  Download Released
System Requirements
Audio input device or ethernet port.

Spectralissime is a 60, 120 or 240 bands spectrum analyzer application for Windows. Based on optimized band pass filter bank, it performs a high end frequency analysis with the same precision on the full range (20Hz – 20 kHz), 10 to 100 times per second. Based on original VB-Audio frequency analyzer engine developed in 2001 as Plug-in, Spectralissime takes advantage of 15 years of experience in audio digital measure, to become simpler but with new essential functions.

Spectralissime can use any audio device as audio source (WDM; KS, MME, ASIO) and can manage up to 64 I/O on ASIO device (patch function allows selecting channel). Two Channels can be selected and called A & B. This first Spectralissime version performs a single channel view, but the analysis can then done on A, B, A+B or A-B. Spectralissime can also get signal from a VBAN Stream and then can be deported to a second computer connected on local network (Ethernet). Monitoring option allows selecting another audio device to monitor the analyzed signal.

Spectralissime proposes new ways of viewing spectrum for a better analysis and comprehension of audio signal. It proposes different scale in gain (6dBfs, 10dBfs, dB SPL) and frequency representation (decade or octave) and can be used as a measuring tool with a calibrated microphone. The Isophonic Scale shows isophonic curve and displays scale in dB SPL. A calibration value can be set to adjust level to any microphone for any acoustic measure.

Fair trade, affordable for everyone!

Spectralissime is a donationware, free to download and free to use! It allows to pay the license price according to your means or usage. To buy license and get registration code, click BUY ONLINE in About / Registration Dialog Box. Thanks for your participation and support! Feel free to contact us for volume licensing or special deal quotation.

Windows XP, VISTA, WIN7, WIN8, WIN8.1, WIN10 32/64-bits (MME, WDM/WASAPI, KS, ASIO).

Latest User Reviews Average user rating of 0.00 from 0 reviews


Discussion: Active
30 January 2017 at 2:13pm

I think it would be useful to go beyond describing the features this possesses and explain what use-cases this would have for people not engaged in professional scientific audio research. I'm sure there are things about this helpful to others as well, but it is not clear in this introductory text how useful it could be.


Vincent Burel
Vincent Burel
31 January 2017 at 4:59am

yes, the user manual is coming... and we expect to describe some use-cases.

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