12
M822FX-USB / M1022-USB
M822FX / M1022
Points to Remember
Points to Remember
- Do not disconnect the mains earth from each piece of equipment. This is needed to provided both safety and screen
returns to the system star point.
and/or other equipment, to avoid earth loops.
-
for many forms of RF interference generated by electric motors, air-conditioning units, thyristor light dimmers etc.
no alternative but to provide a completely separate and independent ‘technical earth’ to replace the incoming ‘noisy
supply authority to ensure that safety regulations are not being infringed.
Insert Points
Amp/Line Input
Headphones
Unbalanced
Input/Output
AUX Send
Ring
Ring
Tip
Tip
Sleeve
Sleeve
Send
Return
Screen
Hot (
positive
)
Cold (
negative)
Screen
Left Signal
Right Signal
Ground
Signal
Ground
3 Pole (Stereo) Jack
2 Pole (Mono) Jack
Ring
Tip
Sleeve
Tip
Seeve
2
1
3
Balanced Input
Hot (positive)
Hot (positive)
Sleeve
Screen
Cold (negative)
Cold (negative)
Pin #1 Shield
Pin #2 Positive
Pine #3 Negative
Tip is Positive
Ring is Negative
Sleeve is Shield
Connections
Summary of Contents for M1022
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