Page 60 FT DX 1200 O PERATING M ANUALA UDIO PITCH CONTROL (SSB MODE)The FTDX 1200 permits adjustment of the receiver audio response by shifting the carrier point during SSB operation.1. 3ress the [MENU] button to enter the 0enu mode.. 5otate the [VFO-B/CLAR] knob or press the S/T button) to select 0enu item “105 LSB RX CAR-RIER” or “106 USB RX CARRIER”.3. 3ress the [SELECT] button.4. 5otate the [VFO-B/CLAR] knob or press the S/T button) to adjust the receiver audio response asdesired.. 3ress the [SELECT] button, then press the [MENU]button to save the new setting and exit to normal op-eration.[VFO-B/CLAR] Knob[MENU] Button[SELECT] ButtonTOOLS FOR COMFORTABLE AND EFFECTIVE RECEPTIONA UDIO PEAK FILTER1. 3ress the [CONT/APF] button to activate the $3F$udio 3eak Filter) which provides a very narrowaudio bandwidth.The “APF” indicator will appear in the 'S3 display.A DVICE :When $3F is engaged, the peak position of the $3Fis depicted graphically in the 12TCH indicator onthe display.. 3ress the [CONT/AFP] button to disable the $3F.A DVICE :The $3F may only be activated while the transceiver isin CW mode.[CONT/APF] ButtonAPF INDICATOR