Mixer Yamaha F4 Pro |best|

| Use Case | GAIN | EQ | PAN | LEVEL | MASTER | |----------|------|----|------|-------|--------| | Vocal mic | 2–3 o’clock | 1 o’clock (boost presence) | Center | 0 dB | As needed | | Acoustic guitar (line) | 12 o’clock | Flat or slight treble cut | Center | 0 dB | As needed | | Keyboard (line) | 9–10 o’clock | Flat | Center | -5 dB | As needed | | Background music (RCA) | N/A (stereo input trim) | Flat | N/A | 0 dB | As needed |

The stereo channels have a simpler 2-band (10kHz and 100Hz), which is perfect for CD players, drum machines, or synths. mixer yamaha f4 pro