gristow / freqazoid

Automatically exported from code.google.com/p/freqazoid

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

Recording the output of the analysis

GoogleCodeExporter opened this issue · comments

# I think, this software must record the analysis data, in order to be able
to used in a research.
# The output file should be something like:

PMF1

; Sample PMF0 file for test purposes
;
; This is a sample file for storing pitch maps
; each sound file has it's name after the begin clause
;  descriptions are enclosed in quotes
;  all file sections must have SAMPLE_RATE and hop_size information
;

; each line of pitches has 4 entries, separated by tabs or spaces:
; starting time, ending time, note pitch or frequency, and difficulty 
;   (0 easy, 10 difficult)

; 
; the following time units are supported:
;   s - seconds
;   f - frames in terms of hop size
;   ms - milliseconds
;   n - samples
;

begin leonard16.wav
DESCRIPTION = "Leonard Sax 1997"
SAMPLE_RATE = 22050
HOP_SIZE = 1024

0.01s   0.32s   F4  10
0.33s   0.37s   F#4 6   ; glide trans
0.38s   0.43s   C#4 5   ; there is a chord here...
0.43s   0.47s   B4  3
0.47s   0.51s   D5  6
0.51    0.55    E5  1
0.55    1.32    F5  10
1.32    1.74    D5  7   ; descending scale
1.76    1.80    A4  4
1.80    1.91    G4  6
1.94    2.35    D4  8
2.35    2.61    C4  7
2.61    3.98    C#4 9   ; slight tuill up
3.98    4.15    C4  3   ; strong C4 component
4.15    4.26    A3  3   ; slight drop at end
4.26    4.90    Ab3 8
4.90    5.05    G3  4
5.05    5.08    Bb3 4
5.08    5.12    Eb4 4   ; c4 component
5.18    5.56    G4  8   
5.56    5.80    F#4 7
5.80    5.92    Eb4 6
5.92    6.06    B3  4
6.06    6.19    Bb3 5
6.19    6.34    A3  5
6.34    6.88    C#4 8
6.88    7.03    B3  5
7.03    7.55    E4  7
7.55    7.73    D4  5
7.73    7.87    G4  9
7.87    8.03    A4  8
8.03    8.13    B4  7
8.13    8.24    D5  7
8.24    8.37    E5  8
8.37    8.94    F#5 9   ; background 
9.88    9.98    F5  7   ; pitch bend
9.98    10.09   F#5 6
10.09   10.27   G5  8
10.27   10.51   E5  8
10.51   10.57   D5  6
10.57   10.65   B4  4       
10.65   10.72   E4  2
10.72   11.09   D4  5
11.09   11.45   C4  6
11.45   11.60   Bb3 5
11.60   11.77   Eb4 5   ;Bb3 component
11.77   11.90   G4  5   ;Eb5 component
11.90   12.00   Bb4 3   ;G4 component
12.00   12.12   A4  3
12.12   12.22   F4  3   ;Ab component
12.22   12.32   E6  3   ;F component
12.32   12.45   C4  3
12.45   12.54   Bb3 2   ;A3 component
12.54   12.63   A3  5   
12.63   12.80   C4  3   ;A3 component
12.80   16.38   Bb3 10

end

Original issue reported on code.google.com by ugurgu...@gmail.com on 28 Aug 2007 at 7:51

Original comment by ugurgu...@gmail.com on 18 Nov 2007 at 6:42

  • Changed state: Started
Now, the program outputs a file "analysis.txt" which includes note on an off 
times
and corresponding fundamental frequencies.

Original comment by ugurgu...@gmail.com on 19 Nov 2007 at 9:26

  • Changed state: Fixed