Icom ID-52A Advanced Manual english - Page 189

12 SET MODE DV Set RX Bass (Default: Normal) [MENU] > SET > DV Set > Tone Control > RX Bass Selects the receive audio bass filter level. •• Cut: Reduces low frequencies. •• Normal: Normal tone balance. •• Boost: Increases low frequencies. RX Treble (Default: Normal) [MENU] > SET > DV Set > Tone Control > RX Treble Selects the receive audio treble filter level. •• Cut: Reduces high frequencies. •• Normal: Normal tone balance. •• Boost: Increases high frequencies. RX Bass Boost (Default: OFF) [MENU] > SET > DV Set > Tone Control > RX Bass Boost Turns the Receive Audio Bass Boost function ON or OFF. LLThis function is different from the "Boost" setting of "RX Bass." •• OFF: Turns OFF the function. •• ON: This function boosts the receive audio bass. TX Bass (Default: Normal) [MENU] > SET > DV Set > Tone Control > TX Bass Selects the transmit audio bass filter level. •• Cut: Reduces low frequencies. •• Normal: Normal tone balance. •• Boost: Increases low frequencies. TX Treble (Default: Normal) [MENU] > SET > DV Set > Tone Control > TX Treble Selects the transmit audio treble filter level. •• Cut: Reduces high frequencies. •• Normal: Normal tone balance. •• Boost: Increases high frequencies. Auto Reply (Default: OFF) [MENU] > SET > DV Set > Auto Reply Selects an option for the Automatic Reply function in the DV mode. This function automatically replies to a call addressed to your own call sign (MY), even if you are away from the transceiver. •• OFF: Turns OFF the function. •• ON: Replies with your own call sign (MY). (No audio reply is sent) •• Voice: Replies with your call sign (MY) and any Auto Reply message recorded on the microSD (up to 10 seconds). LLThe transmitted audio can be monitored. LLIf no microSD card is inserted, or no message is recorded, only your call sign is transmitted. •• Position: Replies with your own call sign and transmits your position data using the internal GPS receiver. LLWhen "GPS Select" is set to "OFF" or "Manual," the internal GPS receiver is temporarily turned ON. LLWhen "ON" or "Voice" is selected, the Automatic Reply function is automatically turned OFF when you push [PTT]. When "Position" is selected, the Automatic Reply function is not turned OFF, even if you push [PTT]. DV Data TX (Default: Auto) [MENU] > SET > DV Set > DV Data TX Selects whether to manually or automatically transmit data in the DV mode. •• PTT: Push [PTT] to manually transmit data. •• Auto: When data is input from a PC through the [USB] port, the transceiver automatically transmits it. Fast Data (Default: OFF) [MENU] > SET > DV Set > DV Fast Data > Fast Data Selects whether or not to use the DV Fast Data function for data communication in the DV mode. The DV Fast Data function uses the data and the audio frames to send data approximately 3.5 times faster than the normal speed. So, no audio can be sent. •• OFF: S ends data at a slow speed (approximately 950 bps). •• ON: Sends data at a fast speed (approximately 3480 bps). LLEven if "ON" is selected, when you push [PTT], the data is sent at the slow speed, because the audio frame is used for the audio transmission. LLThe GPS data speed is set in "GPS Data Speed." 12-10