Assessments - 4, GPA: 3.3
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. . 5 1. Channel Gain - Adjusts the pre-fader volume for cleaner sound. Reduce the channel gain if you notice the level indicators flashing red. 2. Mic Input Gain - Adjusts microphone input level. 3. Mic EQ - The mic channel includes a two-band EQ with a range of +10 dB to -10 dB. 4. Channel EQ - Adjusts the high, mid and low frequency levels of the input channels for either making the treble or bass louder or to be used as an effect. 5. Input Fader - Controls individual source levels (channels) in the mix. 6. Crossfader Curve - The CUT setting allows the use of the crossfader for quick cut in and out when scratching and mixing. The FADE setting is used for longer segues, typically when mixing between two beat-matched sources. 7. Crossfader - Used to mix the sound from both channels. 8. Mic Input - Insert your .” microphone plug here. 9. Headphone Input - Insert your .” headphone plugs here. 10. Fader Start On/Off Switch - When the unit has been connected to a CD player using a control cable, this becomes the On/Off switch to automatically start and stop the CD player while using the crossfader. 11. Level Indicators - The dual LED indicators are used to indicate the master output level of the Right and Left channels. 12. Channel Cue / Cue Pan - Used to preview channel audio to your headphones. Listen here before bringing up channel faders or moving the crossfader. 13. Headphone Level - Adjusts cue volume. 14. Master Level - Controls the overall output level. 15. Input Toggle Switch - Selects which source will be active based on what you have connected to the rear panel input section (phono/line). M.212 CONTROL OVERVIEW TOP PANEL 2 M.212 CONTROL OVERVIEW REAR PANEL 16. Power Switch - Turns unit off and on. 17. Power Connector - Plug in the included power supply here. 18. Fader Start Control Jacks - Connect these jacks to the Fader input jacks of the CD player using the 3.5mm stereo mini cord. 19. Master Output - Unbalanced RCA connectors controlled by the Master level. 20. Line Inputs - Unbalanced RCA jacks for connecting stereo audio from line level sources such as CD players, HiFi VCRs, cassette decks, DAT machines, laser discs, tuners, even synthesizers or other mixing consoles. Note: Plug mono audio sources into both Left and Right inputs using a "Y" cable connector. 21. Phono Inputs - Plug your turntables in here. When these connectors are used, your signal is fed directly to the high-quality RIAA phono pre-amplifiers. Use this position only for turntables. Line level sources will overload the sensitive phono preamps and will cause distortion. 22. GND - Connect each of your turntable ground leads to either of the two ground terminals. DC 6V 3 M.212 QUICK SETUP DIAGRAM Turntable Power Supply CD Player Controller DAT, etc. Turntable Power Amp. DC 6V Review this setup diagram. Make sure all faders are at "zero" and all devices are off. First, connect all input sources and processors. Next, connect your microphone and monitor headphones. Finally, connect the stereo outputs to the power amplifier(s) and/or audio receivers such as tape decks. Plug your mixer into AC power. Now you are ready to switch everything on. IMPORTANT: Always switch on your audio input sources, such as turntables or CD players first, then your mixer, and finally any amplifiers. When turning off, always reverse this operation by turning off amplifiers, then your mixer, and then input devices. 4 M.212 SPECIFICATIONS Input / output impedance & sensitivity: (Master 0 dBV output, load= 100k ohm, Max, Gain, EQ flat) Line 10k ohm /-14 dBV (200 mV) +/-2 dB Phono 47k ohm /-50 dBV (3.16mV) +/-2 dB Mic 2.2k ohm /-60 dBV (1mV) +/-2 dB Master 1k ohm Phones 33 ohm / 0 dBV (1V) ±2 dB Max. output (THD= 1%, Maximum gain, EQ flat) Master More than +18 dBV (8.0V) at load= 100k ohm Phones More than +4 dBV (1.6V) at load= 32 ohm Channel balance: Within 3dB Frequency response: (Master output, EQ flat) Line 20-20 kHz +/- 2 dB Phono 20-20 kHz +2, -3 dB (RIAA) Mic 20-20 kHz +2/-3 dB S/N ratio: (Maximum gain, master 0 dBV output, EQ flat, w/20 kHz LPF, A-weighted) Line Less than -80 dBV Phono Less than -70 dBV Mic Less than -60 dBV THD + N: (Master 0 dBV output, maximum gain, w/ 20 kHz LPF) Line Less than 0.05% 20 - 20 kHz Phono Less than 0.1% 20 - 20 kHz (IEC-A WTD) Mic Less than 0.2% 20 - 20 kHz (IEC-A WTD) Phones Less than 0.1% 20 - 20 kHz (From line input) Crosstalk: (From master output, A-weighted) Line/Phono More than 70 dB at 1 kHz between L and R More than 70 dB at 1 kHz between channels MIC EQ: Hi 10 +/- 2 dB at 10 kHz -10 +/- 2 dB at 10 kHz Low 10 +/- 2 dB at 100 Hz -10 +/- 2 dB at 100 Hz Channel EQ: Hi 9 +/- 2 dB at 13 kHz -15 +/- 3 dB at 13 kHz Mid 9 +/- 2 dB at 1 kHz Less than -23 dB at 1 kHz Low 9 +/- 2 dB at 70 Hz -26 +/- 3 dB at 70 Hz Power Source: DC 6V Dimensions: 230 (W) X 267 (D) X 111 (H) mm Weight: 1.65 kg 5 ...