Mackie PPM1012 owner manual Main MIX Meters, Rude Solo Light, Tape, Power AMP Mode Switch

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48. MAIN MIX METERS

Developed from professional hamster drag-racing as- sociation (PHDRA) starting lights, these stereo meters show the level of the left and right main mix, after the main fader [59] and graphic EQ [44] sections.

The top LEDs are marked OL (overload), and you should adjust the levels to avoid these coming on too of- ten, if at all. Check the levels after changing the graphic EQ, the main fader, or any channel settings.

When a channel is soloed, the left meter indicates the soloed channel level, and the 0 dB mark shows the op- timum level for adjustment of the channel gain control. See page 3 for details.

Please remember: Audio meter displays are

just tools to help assure you that your levels are “in the ballpark.” You don’t have to stare at

them (unless you want to).

49. RUDE SOLO LIGHT

This rather impertinent LED will light whenever a solo button [41] is pressed. This acts as a reminder that one or more channels is soloed, so the headphones play one or more soloed channels, and the left meter [48] indicates the soloed level, not the main mix level.

Use the nearby tape in control [52] to turn up the level of the tape input to play in your system during the break(age).

52. TAPE IN

When the break switch [51] is pressed in, this knob allows you to turn up the level of the tape input. This will then play in your main system instead of the main mix. Fully down is off, U is unity gain, and fully up gives 20 dB of gain.

Keep this control fully down, until a break is required, then press the break switch and carefully bring up the level, while you play the tape or CD.

Any line-level source can be connected to the tape inputs [13], including iPod docks, CD/DVD players and so forth.

53. POWER AMP MODE SWITCH

This three-position switch lets you choose which signal paths from the mixer section are sent to the internal power amplifiers. This allows considerable flex- ibility in the use of the powered mixer. For example, if you already have powered main loudspeakers, you could use the PPM1012 power amplifiers to run passive stage monitors.

Owner’s Manual

50. PRECISION PASSIVE EQ

If you are using Mackie passive speakers such as the C200, C300z, S215, and S225, then press this switch in for enhanced clarity and low-frequency response. If you are not using Mackie speakers, then press it and listen for any improvement. The passive EQ circuit is added just before the internal power amplifiers, so only loudspeakers connected to the rear panel speaker-level outputs [3] will be affected.

51. BREAK SWITCH and LED

This important "take-a-break" switch quickly discon- nects the main mix from playing in the main loudspeak- ers [3] and line-level outputs [16, 17], and allows the tape input [13] to play instead. For example, you could play a soothing CD to restore order while the band is hiding, and before the police arrive. As the audience

is trashing the stage, there will be no upsetting micro- phone yells, noise, thumps or rumbles heard in the main speakers.

The monitor 1 and monitor 2 outputs are not affected by the break switch, so you could turn down the monitor faders [58] if needed.

The break LED will come on as a reminder that the break switch is engaged. Check this LED first, if you are not hearing any sound in your system.

Stereo Mains

The output from channel A is the left side of the main mix, and the output from channel B is the right side of the main mix. Choose this position to play a straight stereo show.

Mains/Monitor 1

Channel A is the mono main mix, and channel B is the monitor 1 mix. In this setup, you could run a mono PA system on one channel, and a passive stage monitor on the other.

Monitor 1/Monitor 2

Channel A is the monitor 1 mix, and channel B is the monitor 2 mix. In this setup, the internal power amplifiers could power two passive stage monitors (or sets of monitors).

Note: This switch does not affect any line level output, it just affects what is sent to the internal power amplifiers.

 

 

Owner’s Manual

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Contents PPM1012 PPM1012 Important Safety InstructionsPlay something into that input at real-world levels To try out your new powered mixer. PleaseDisengage the channels solo switch Read ThisIntroduction Headphones play main mix, or soloed channelsContents Microphones Portable Recorder Hookup DiagramsHouse of Worship DJ System Band System SPEAKER-LEVEL Outputs PPM1012 FeaturesPower Switch Rear PanelMIC Inputs Phantom PowerConnection Section FX Send 1 and FX Send Insert Ch toMON Send 1 and MON Send Main Outputs Tape InputsTape Outputs Main InsertsLUNCH-TIME Decoupler FX Footswitch ConnectorBNC Lamp Connection LevelLike Unity gain Signal FlowChannel Controls Stereo Channels 9/10 and 11/12Ing levels Gain ControlLOW CUT Channels 1-8 only Dynamic range is the difference in level be Compressor Channels 1-6 onlyChannel Equalization EQ HI-Z Switch Ch and 8 only36. FX2 AUX Send High EQMON 2 AUX Send Channel Fader Mute switch and LEDPAN 39. -20, 0, +10, OL Channel Meter LEDsIt is safe to do so Power LEDMaster Controls Affected by it anyway Never plug single-ended unbalancedMain EQ Assign Power AMP Limiter LEDsMON 1 Equalizer Tape Power AMP Mode SwitchMain MIX Meters Rude Solo LightMost active subwoofers have their own LPF Low-Pass-FilterMono OUT Monitor 1 Fader and Monitor 2 Fader FX 1 to MON 1 and FX 1 to MONFX RTN 1 Fader and FX RTN 2 Fader Main FaderThere are two identical Mackie Running-Man Stereo Effects Processors60. FX1 Send Master and FX2 Send Master SIG/OL LEDInternal FX Mute Preset DisplayRepair Appendix a Service InformationTroubleshooting Is phantom power required for your micro- phones?RCA Plugs and Jacks XLR ConnectorsAppendix B Connections Interrupting normal operation SpeakonsLoudspeaker Cable Specifications Appendix C Technical InformationPPM1012 FX2 Block DiagramTitle Description Example of its use Appendix D Table of Effects PresetsPPM1012 Limited Warranty
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