octaveOctave bands
Octave bands with base-10 nominal centre frequencies, 8 Hz to 16 kHz.
IEC 61260-1:2014
third_octaveThird-octave bands
One-third-octave bands with base-10 nominal centre frequencies, 6.3 Hz to 20 kHz.
IEC 61260-1:2014
octaveOctave bands
Octave bands with base-10 nominal centre frequencies, 8 Hz to 16 kHz.
IEC 61260-1:2014
third_octaveThird-octave bands
One-third-octave bands with base-10 nominal centre frequencies, 6.3 Hz to 20 kHz.
IEC 61260-1:2014