3.CAMERA RETURN Sub-MenuThis sub-menu allows you to check whether or not signal transmission and reception are correctly performed between the unit and a camcorder by transmitting a 1-kHz reference signal from all of output connectors of the unit.
By comparing the 1-kHz reference signal sent from the unit with the signal returned from the camcorder, an error is detected. You can confirm the connection status and adjust the output level and recording according to the error detected.
For detailed information, see “Using the Unit to a Camcorder” on page 34.
4. LCF Sub-MenuThis menu allows you to set two kinds of frequencies for the input low-cut filter as entries A and B.
You can change either A or B using the LCF switch on the front panel.
4. LCF sub-menuTurning the ADJUST knob to the right or left increases or decreases the frequency.
Default frequency for the low cut filterA:70 Hz
B:140 Hz
Available frequenciesAt the 48-kHz sampling frequency: 50, 70, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 320, 360 and 400
At the 96-kHz sampling frequency: 70, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 320, 360 and 400
Note
At the 96-kHz sampling frequency, 50 Hz cannot be selected.
If the 50 Hz frequency is selected at 48-kHz sampling frequency and the sampling frequency is switched to 96 kHz, the setting of 50 Hz is changed to 70 Hz. When the sampling frequency is switched to 48 kHz again, the setting of 50 Hz is restored.