Stretched Tone
The first table shows the IHearYourPitch 1.0 transcription of the harmonic G2. The
base channel is D1, and each channel increment is 1/2 semitone. Channel 34
therefore gives a pitch of G2, an octave and a 4th above D1.
|
Base pitch channel is D1 (75Hz).
Channel increment is 1/2 semitone.
|
| Track |
Begin(ms) |
End(ms) |
Pitch |
Begin(ms) |
| 1 |
113 |
437 |
34 |
11 |
The second table shows the transcription of the stretched tone perceived at
the same pitch. IHearYourPitch 1.0 perceives two pitches, one initially
wavering higher, but within 1/2 semitone of G2, and another 2 octaves above
G2, at G4.
|
Base pitch channel is D1 (75Hz).
Channel increment is 1/2 semitone.
|
| Track |
Begin(ms) |
End(ms) |
Pitch |
Begin(ms) |
| 1 |
135 |
437 |
82 |
135 |
| 2 |
135 |
437 |
34 |
135 |
| . |
. |
. |
35 |
157 |
| . |
. |
. |
34 |
221 |
Graphically,
 |
 |
| harmonic |
stretched |