01 Hz 左右; 对于方波, 斜波, 轰声(Burst), 双音(twin-tone): 1Hz; 对于自设计波形, 多频音(multi-tone): fs/256k (0. 37Hz @ fs=96kHz, 0.
基于24个网页-相关网页
多频音调补偿器 graphic equaliser ; universal equalizer
离散多频音调制 DMT ; discrete multitone modulation
双音多频音间隔 dtmf tone interval
双音多频 DTMF ; dual tone multiple frequency ; dual tone multi-frequency
多频音调 multifrequency tone
双音多频音 dual tone multi-frequency ; DTMF
双音多频功能 DTMF
离散多音频 DMT ; discrete multi-tone
双音多频信号 DTMF ; DTMF Dual-Tone Multifrequency Signaling ; Dual Tone Multi-Frequency ; Tone Multifrequency Signaling
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