Jitter
The jitter of an audio signal is the parameter of frequency variation from cycle to cycle1, and is affected mainly by the lack of control over vocal cord vibration.
Raw Variables
| Variable | Description |
|---|---|
aco_jitter | Jitter. Frame-wise measurements of jitter. |
Derived Variables
| Variable | Description |
|---|---|
aco_jitter_mean | Jitter mean. Mean of aco_jitter across the audio file. |
aco_jitter_std | Jitter standard deviation. Standard deviation of aco_jitter across the audio file. |