‰ NOW 25 WPM ‰ TEXT IS FROM JUNE 2017 QST PAGE 60‰ VIRTUAL CARRIER THE RED LINE IN THE DISPLAY TO THE HIGH EDGE OF AN LSB SIGNAL, LOW EDGE OF A USB SIGNAL, AND CENTER OF AN AM, DSB, OR FM SIGNAL. SET THE FILTER WINDOW CENTER TO ENCLOSE A CW, PSK, OR RTTY SIGNAL WHILE THE VIRTUAL CARRIER MAY BE SOMEWHERE ELSE DEPENDING ON THE SIDETONE FREQUENCY. ADJUSTMENTS AND MENUS ADJUST THE AF GAIN, AGC THRESHOLD SIMILAR TO RF GAIN, ATTENUATOR ATT, MODE, FILTER, NOISE, AND AGC PARAMETERS USING THE BUTTONS. THIS CAN BE DONE BY MOVING THE SLIDER CONTROLS USING A FINGER ON THE TOUCHSCREEN, USING THE MOUSE OR THE KNOBS ASSIGNED TO THE APPROPRIATE FUNCTION. USE OF THE NOISE AND FILTER OPTIONS CAN IMPROVE RECEPTION UNDER DIFFICULT CONDITIONS. BOTH THE NOISE BLANKER AND THE NOISE REDUCTION WORKED VERY WELL. MENUS ARE AVAILABLE TO CONFIGURE KNOB FUNCTIONS, AGC GAIN AND HANG DELAY, ANTENNA SWITCHING, BAND, BAND STACK, MODE, TRANSMIT AND RECEIVE FILTERS, EQUALIZATION, AUDIO INPUT AND OUTPUT DEVICE, DSP AND ‰ END OF 25 WPM TEXT ‰ QST DE W1AW ƒ