In general, pitch increases more rapidly than frequency for tones below 1000 Hz and less rapidly for tones above 1000 Hz . That is, for frequencies above 1000 Hz a greater change in frequency is needed to produce a corresponding change in pitch.
In general, pitch increases more rapidly than frequency for tones below 1000 Hz and less rapidly for tones above 1000 Hz . That is, for frequencies above 1000 Hz a greater change in frequency is needed to produce a corresponding change in pitch.