BPSK-31 Spectrum Sound	BPSK-63 Spectrum Sound	BPSK-125 Spectrum Sound	BPSK-250 Spectrum Sound
QPSK-31 Spectrum Sound	QPSK-63 Spectrum Sound	QPSK-125 Spectrum Sound	QPSK-250 Spectrum Sound

all signals shown in x2 waterfall mode, tick marks at 100 Hz intervals, waterfall palette is "blue-2"

Description of all PSK modes.