hat
Fig.3 montre spectre an nan siyal la stereo konpoze. (L + R) Siyal la okipe seri a frekans soti nan 0-15kHz. Nan kontras, doub laterally siyal la siprime konpayi asirans (LR) gen yon laterally pi ba ki fin soti nan 23-38kHz ak yon laterally anwo nan 38-53kHz. Kòm te note, konpayi asirans lan 38kHz se pa prezan.
eng
Fig.3 shows the spectrum of the composite stereo signal. The (L+R) signal occupies the frequency range from 0-15kHz. By contrast, the double sideband suppressed carrier signal (L-R) has a lower sideband which extends from 23-38kHz and an upper sideband from 38-53kHz. As noted, the 38kHz carrier is not present.