Spectral Analysis Update (fwd)


Subject: Spectral Analysis Update (fwd)
From: KEVIN AUSTIN (KAUSTIN@vax2.concordia.ca)
Date: Wed Jun 30 1999 - 07:05:19 EDT


Sorry for ddoubles.

-------------------------------------------------------------------------

To: IN%"AUDITORY@LISTS.MCGILL.CA" "Recipients of AUDITORY digests"

----------------------------------------------------------------------

Date: Tue, 29 Jun 1999 10:26:55 -0500
From: "James W. Beauchamp" <jwb@TIMBRE.MUSIC.UIUC.EDU>
Subject: new Armadillo release

The latest release of Armadillo, a freeware spectral analysis program for
the Power Macintosh, is now available by web site download or ftp.

Armadillo is a musical sound analyzer which works either in real time
using microphone or CD-ROM input or out of real time with sound file
input. Sounds may be monaural or stereo. Five different displays are
available: input waveform, amplitude vs. frequency spectrum (1D),
waterfall display, frequency vs. time spectrogram (2D), and amplitude
vs. frequency and time (3D). A unique feature is that the analysis can
be tuned so that the harmonics of a fixed pitch input correspond
exactly to the analysis filter positions. This is done by interpolating
the input signal to produce the proper number of points in the analysis
window.

web site: http://cmpsgi3.music.uiuc.edu/~tmadden/armadillo

anonymous ftp: cmp-nxt1.music.uiuc.edu/pub/armadillo

James Beauchamp (project director) j-beauch@uiuc.edu
Timothy Madden (programmer) tjmadden@uiuc.edu
Computer Music Project, School of Music
University of Illinois at Urbana-Champaign

end fwd



This archive was generated by hypermail 2b27 : Wed Jun 11 2003 - 13:09:01 EDT