EDIFIER MR4 - Functional Operation

Functional operation
1. Multi-function dial
Rotate: volume control
Press: sound effects toggle (Monitor/Music)
Press and hold: power on/off
2. Indicator
Red: monitor mode
Green: music mode
3. AUX unbalanced input
4. Headphone output
5. Low frequency trimmer (adjust frequencies around 100Hz by ±6 dB.)
6. High frequency trimmer (adjust frequencies above 10kHz by ±6 dB.)
7. RCA unbalanced input
8. TRS balanced input
9. Connect to passive (left) speaker
10. Power cable
11. Connect to active (right) speaker
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