signalling tone peak frequency deviation

同义词释义

1)signalling tone peak frequency deviation,信令音峰值频偏2)supervisory audio tone peak deviation,监测音峰频偏3)audio peak chopper,音频峰值削减器4)audio frequency peak limiter,音频峰值限幅器5)audio frequency peak limiter,音频峰值限制器6)signalling tone or tones,音频或多音频控制信令