Front Panel - M2TECH JOPLIN MKIII User Manual

M2Tech
JOPLIN MKIII
384 H /32bit ANALOG-TO-DIGITAL CONVERTER
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REVISION P A – APRIL 2019
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2. Front Panel

Figure 1
1) Power On/Exit button. This button has two function. When the unit is off, press this
button to turn it on. When the unit is operative and the menu is not being accessed, press
this button to turn it off. When accessing the menu, press this button to exit the menu
without changing the selected option.
2) IR receiver. Aim the remote control to this point to send commands to the JOPLIN MKIII.
3) Standby LED. When the JOPLIN MKIII is in standby mode, this LED is on to indicate to
the user that the device can be switched on by the included remote control.
4) Display with VU-meter. Multifunction OLED display. During normal operation, it
indicates the sampling frequency, the gain, the selected input and the equalization curve.
When accessing the menu, it indicates the menu item and current value. When clipping is
reached on the analogue input, it indicates the status by displaying "CLIP". It includes a
high resolution VU-meter. This indicates the peak value for both channels. Left channel is
top, right channel is immediately below left channel. It can be shut off by menu.
5) Encoder knob and switch. Push the knob to access the menu. More pushes allow to
navigate the various menu items. When the desired item is accessed, rotate the knob to
choose the desired value for that item. Push the knob one last time to select the desired
value and exit the menu.
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