ingcarrierswithin the audio passband, the DSP Auto-Notch provides ... EQUALIZER : To match the FT- 857's TX audio response to the waveform produced by ... . Clarifier (R.I.T.) : For split-frequency pile-ups or to follow drifting signals ... the transmit frequency. For wider-split pileups, the "Split"modeallowsyoutouse ... /DCSac cess,aconvenient "Split Tone" feature is also provided, along ... , for natural-sounding transmit audio, along with excellent skirt selectivity ... , you also get a "Quick Memory"anda"HomeChannel"o neach band,plus Fivepairsofband- ... On/Off) TON (CTCSS/DCS On/Off) ENC (Split Tone Encode) ARTS (ARTS On/Off) SCN ( ... Recall) REV (RPT Shift Reverse) DEC (Split Tone Decode) SRCH (Smart Search On/Off ... . 2) DNF (DSP Notch Fltr.) QSPL* (Quick Split) SPL (Split Operation) TAG (Memory ...