Download of Spectralissime 1.0.1.3 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The common filename for the program's installer is spectralissime.exe. This free software is a product of VB-Audio Software. You can set up Spectralissime on Windows XP/7/8/10/11 32-bit. The most popular version of the program 1.0. The software is categorized as Multimedia Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
Spetralissime is a standalone Spectrum Analyzer application based on high precision bandpass filter bank, more adapted to the human audition. Spectralissime gives a more consistent spectrum analysis and allows better understanding of any audio phenomena thanks to its constant precision, from 20 Hz to 20 kHz.
You may want to check out more software, such as Notation Musician, FlexiMusic Kids Composer or AudioMulch Interactive Music Studio, which might be related to Spectralissime.