Mackie 408M Owner's Manual - Page 7

APPLICATION DIAGRAMS Stereo Processor Direct Box Processor 408M - Small Club Gig using a Mono PA System 7 FOH Speaker POWER AMP ROUTING Button Pushed IN (MAIN/MONITOR) FOH Speaker From MAIN SPEAKER OUT From MONITOR SPEAKER OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5 MON U 6 MON U 7 MON U 8 MON CUSTOM 32-BIT PRECISION DIGITAL STEREO EFFECTS PROCESSING OO OO +15 U EFX +10 U -15 +15 HI 12kHz U -12 +12 MID 2.5kHz U -15 +15 LOW 80Hz OO OO +15 U EFX +10 U -15 +15 HI 12kHz U -12 +12 MID 2.5kHz U -15 +15 LOW 80Hz OO OO +15 U EFX +10 U -15 +15 HI 12kHz U -12 +12 MID 2.5kHz U -15 +15 LOW 80Hz OO OO +15 U EFX +10 U -15 +15 HI 12kHz U -12 +12 MID 2.5kHz U -15 +15 LOW 80Hz OO OO +15 U EFX +10 U -15 +15 HI 12kHz U -12 +12 MID 2.5kHz U -15 +15 LOW 80Hz OO OO +15 U EFX +10 U -15 +15 HI 12kHz U -12 +12 MID 2.5kHz U -15 +15 LOW 80Hz OO OO +15 U EFX +10 U -15 +15 HI 12kHz U -12 +12 MID 2.5kHz U -15 +15 LOW 80Hz OO OO +15 U NORMAL +10 U -15 +15 U -12 +12 U -15 +15 EFX 0 12 EFX DRIVE LEVEL EFX CLIP EFX BYPASS HI 12kHz MID 2.5kHz REVERSE GATED CATHEDRAL LG. HALL MD. HALL LG. PLATE MD. PLATE SM. ROOM EFX WIDE DELAY 1 DELAY 2 DELAY 3 DELAY 4 CHORUS FLANGE PHASER SPRING LOW 80Hz PARAMETERS NORMAL NORMAL NORMAL INPUT LEVEL SET NORMAL INPUT LEVEL SET NORMAL INPUT LEVEL SET NORMAL INPUT LEVEL SET NORMAL INPUT LEVEL SET NORMAL INPUT LEVEL SET NORMAL INPUT LEVEL SET NORMAL INPUT LEVEL SET LOW HI U LOW HI U LOW HI U LOW HI U LOW HI U LOW HI U LOW HI U LOW HI U 0 10 TIME RATE REVERBS DELAYS CHORUS FLANGE PHASER 0 10 DAMPING DEPTH OO +20dB 1 VOLUME CH. OO +20dB 2 VOLUME CH. OO +20dB 3 VOLUME CH. OO +20dB 4 VOLUME CH. OO +20dB 5 VOLUME CH. OO +20dB 6 VOLUME CH. OO +20dB 7 VOLUME CH. OO +20dB 8 VOLUME CH. PHANTOM POWER CH 1-8 BREAK (MUTES CH 1-6) POWER MASTER OUTPUT SECTION 63 125 250 500 1K 2K 4K 8K 16K U +15 15+ 10 10 +10 5 5 EFX TO MON 0 0 U 5 5 10 10 -15 15- +12dB 75Hz RUMBLE REDUCTION MONITOR EQUALIZER MONITOR MASTER 63 125 250 500 1K 2K 4K 8K 16K U +15 15+ 10 10 +10 5 5 EFX TO MAIN 0 0 U 5 5 10 10 -15 15- +12dB 75Hz RUMBLE REDUCTION MAIN EQUALIZER MAIN MASTER LEVEL CLIP 5 0 5 10 15 20 30 LEVEL CLIP 5 0 5 10 15 20 30 INSERT LINE MIC 1 INSERT LINE MIC 2 INSERT LINE MIC 3 INSERT LINE MIC 4 INSERT LINE MIC 5 INSERT LEFT LEFT LINE SUM MONO MIC/ LINE HI-Z RIGHT SUM MONO MIC/ LINE HI-Z RIGHT MIC 6 MIC 7 MIC 8 POWER AMP ROUTING AMP 1 AMP 2 MAIN MAIN MAIN MONITOR EFFECTS (OVERRIDES INTERNAL EFX) EFX FOOT SWITCH SEND 408M 2 X 250 WATTS POWER AMP 1 IN MAINS POWER AMP 2 IN MONITOR LINE OUT RETURN MIXER LINE OUT COMPRESSOR OUT IN TAPE IN U L R +15 LEVEL L R TAPE OUT From MAIN SPEAKER OUT From MONITOR SPEAKER OUT Monitor Speaker This is how to power the Main Front of House (FOH) speakers and the monitor speakers with the built-in amplifiers. Note: Since each amplifier is driving two speakers in parallel, each speaker must be 4 ohms or greater. Vocal Mics Monitor Speaker