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MIXER
MELANGEUR
MISCHPULTE
MEZCLA
Operation Manual
Manuel d’instructions
Bedienungsanleitung
Manual de Operación
GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN
MIXER
+10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26 +10 –16 –60 –26
LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE
MIC MIC MIC MIC MIC MIC MIC MIC MIC MIC MIC M
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FCC INFORMATION (U.S.A.) 1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product. 2. IMPORTANT: When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/s supplied with this product MUST be used. Follow all installation instructions
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Introduction Congratulations! You are now the proud owner of a Yamaha MM1242 Mixer. Your Yamaha mixing console is a high-quality product which combines ease of operation, functionality, and convenience and will give you superior performance in a wide range of applications. MM1242 also features the great sound for which Yamaha is famous. Please read this operation manual thoroughly in order to make the most of the mixer’s many features and controls. Features Twelve input channels and stereo mix
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Precautions 1. Location 5. Always power off before making connections Keep the unit away from locations where it is likely to be Always turn the power OFF before connecting or discon- exposed to high temperatures or humidity — such as near necting cables. This is important to prevent damage to the radiators, stoves, etc. Also avoid locations which are unit itself as well as other connected equipment. subject to excessive dust accumulation or vibration which 6. Handle Cables Carefully could cause
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Front Panel Controls 1 GAIN control Input Channel This control adjusts the input sensitivity of each input channel from –16dB to –60dB for microphone source through the XLR input connectors, and from GAIN +10dB to –26dB for line source through the phone jack input connectors. For optimum performance, adjust this GAIN control so that the PEAK indicator 1 LED lights occasionally. +10 – 16 –60 –26 LINE 2 MIC 2 LINE/MIC switch HIGH This switch toggles between MIC IN. Push this switch in (to MIC)
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5 PAN control from a particular channel, or take a countermeasure for a The PAN control determines the position in the stereo problem. sound field at which the sound from that channel is heard, 8 Fader by distributing signal from each channel to STEREO L This is the main level control for each input channel. It de- and R buses. termines the level of the signal sent from the 6 PEAK indicator corresponding input channel to the master stereo bus. The The PEAK indicator LED lights in red when the pr
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1 ST faders Master Section The stereo master faders independently adjust the level of the left and right channel main stereo buss signals appearing at the STEREO OUT connectors. The OUTPUT LEVEL L, R meters allow you to monitor the L and R outputs. 2 ST PFL switches MIXER Turning this switch ON sends the pre-fader ST L and R 8 signals to the MONITOR OUT and PHONES. 7 PHANTOM POWER 3 AUX RETURN controls POWER These controls adjust the level of the L and R signals that +6 +6 ON 9 +4 +4 are recei
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0 PHONES jack A MONITOR control Connect the headphones here. This control adjusts the level of the signal output from the You can monitor the following signals: MONITOR OUT. — Signals available for monitoring — B PHONES LEVEL control 1. Post-EQ signal The PHONES control adjusts the level of the signal sent to (when the corresponding channel PFL switch is ON) the PHONES jack. 2. Pre-fader ST signal C AUX SEND 3, 4 PFL switches (when the corresponding stereo L/R PFL switch is ON) Turning this swit
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Rear Panel 7 3 AUX SEND +4dB MIC IN 4321 12 11 10 987654321 4321 ON OFF 1 PHANTOM ST AUX RTN –10dB 12 11 10 987654321 L LINE IN 2 R RL MONITOR OUT +4dB STEREO OUT +4dB 6 54 1 MIC IN connectors 6 MONITOR OUT These are XLR-type connectors to connect microphones. These are unbalanced phone jacks used to connect (Pin assignment - 1: GND, 2: hot, 3: cold) monitor speakers. Impedance range is 50Ω to 600Ω . You can monitor th
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Application Example Front of house main speakers Stage monitors Power amp Power amp Effects processor 88 88 Graphic EQ Headphone AUX AUX AUX STEREO AUX MONITOR OUT SEND1 SEND2 RTN2 RTN1 OUT MIXER PHANTOM POWER OUTPUT LEVEL Mic and line inputs 1–12 7
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Specifications General Specifications Maximum output level +24dB* (ST OUT L/R) @600Ω , 0,5% THD at 1kHz (Balanced) +20dB* (AUX SEND 1–4) @600Ω , 0,5% THD at 1kHz (Unbalanced) Total harmonic distortion 0.1% @+14dB* 20Hz–20kHz (ST OUT L/R @600Ω , AUX SEND 1–4 @600Ω ) Frequency response 20Hz–20kHz +1dB, –2dB @+4dB* (MIC *IN=GAIN MIN) (ST OUT L/R @600Ω , AUX SEND 1–4 @600Ω ) Hum and noise –127dB* Equivalent input noise (Average, Rs=150Ω ) –95dB* Residual output noise (ST OUT L/R @600Ω , AUX SEND 1
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H: 130.2 18.5 104.2 7.5 73.5 Input Specifications Input level Gain Input Nominal Connector Input Maximum non- Trim impedance impedance type Sensitivity Nominal level clipping level MAX 4kΩ 50–600Ω –80dB –60dB –40dB XLR-3-31 type MIC IN microphone (77.5µ V) (775µ V) (7.75mV) Balanced (1–12) MIN –36dB –16dB +4dB (12.3mV) (123mV) (1.23V) MAX 10kΩ 600Ω line –46dB –26dB –6dB Phone jack LINE IN (3.88mV) (38.8mV) (388mV) Unbalanced (1–12) MIN –10dB +10dB +20dB (245mV) (2.45V) (7.75V) AUX RETURN 10kΩ
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Block and Level Diagrams PHANTOM OFF (+48V) ON (MIC IN) METER PHANTOM (PHANTOM) SUM INV L PEAK (MONITOR) (+V) STEREO OUT MIC IN HA PFL +4dB 1-12 METER SUM INV R EQ BA BA HA BA LINE IN PAN (MONITOR) 1-12 (+V) GAIN LINE PFL MIC AUX 1 SUM INV AUX SEND 1,2 +4dB AUX 2 AUX SEND 1 METER AUX 3 SUM INV AUX SEND 3,4 +4dB AUX 4 (+V) (ST OUT) PFL (+V) SUM INV L PFL SUM INV MONITOR MONITOR OUT +4dB SUM INV INV ST AUX RTN R L 1 4 –10dB INV INV PHONES R LEVEL INV (dB) (dB) ST OUT LINE(Min) +10 AUX SEND +1
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MELANGEUR MANUEL D’INSTRUCTIONS Français
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Introduction Félicitations! Vous voilà maintenant le fier détenteur d’une melangeur MM1242 de Yamaha. C’est un produit de grande qualité qui allie facilité d’emploi, fonctionnalité et convivialité. Ses performances sont exceptionnelles dans un grand nombre de domaines. Quant à sa sonorité, seule toute l’expérience de Yamaha pouvait l’obtenir. Veuillez lire ce manuel attentivement afin de pouvoir tirer le meilleur parti des nombreuses caractéristiques et fonctions de cette console de mixage. Cara
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Précautions 1. Emplacement 5. Coupez toujours l’alimentation avant de procéder à Ne placez pas l’appareil dans un endroit où il risque d’être des branchements exposé à des températures élevées ou une forte humidité N’oubliez jamais de mettre les appareils hors tension (évitez la proximité de radiateurs, poêles, etc). Evitez éga- avant de brancher ou de débrancher des câbles afin de ne lement les endroits poussiéreux ou soumis à des vibrations pas endommager l’appareil lui-même ainsi que le matér
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Commandes du panneau avant 1 Commande GAIN Canal d’entrée Cette commande permet de régler la sensibilité d’entrée de chaque canal d’en- trée sur une plage allant de –16dB à –60dB pour une source microphone pas- GAIN sant via des fiches XLR et de +10dB à –26dB pour une source ligne passant via des fiches casques. Pour obtenir une performance optimale, réglez cette 1 commande GAIN de telle sorte que le témoin de l’indicateur PEAK s’allume +10 – 16 –60 –26 occasionnellement. LINE 2 MIC HIGH 2 C
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5 Commande PAN 8 Curseur La commande PAN détermine la position du son de ce C’est la commande de niveau principale pour chaque ca- canal dans l’image stéréo en distribuant le signal de cha- nal d’entrée. Elle détermine le niveau du signal envoyé du que canal entre les bus STEREO L et R. canal d’entrée correspondant vers le bus stéréo. Les régla- ges des curseurs des canaux d’entrée déterminent le mix 6 Témoin PEAK ou la balance des niveaux entre les instruments ou autres Le témoin de l’indicateu
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1 Curseurs ST Section Master Les curseurs stéréo master règlent indépendamment le ni- veau des signaux du canal droit et gauche apparaissant aux bornes STEREO OUT. Les indicateurs OUTPUT LEVEL L, R vous permettent de contrôler le niveau des sorties gauche et droite. 2 Commutateurs ST PFL MIXER Si vous enclenchez ce commutateur, vous envoyez les si- 8 gnaux stéréo gauche et droit avant curseur aux sorties 7 MONITOR OUT et PHONES. PHANTOM POWER POWER 3 Commandes AUX RETURN +6 +6 ON 9 +4 +4 Ces c
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0 Borne PHONES A Commande MONITOR Vous pouvez y brancher un casque. Cette commande règle le niveau du signal sortant de Cela vous permet de contrôler les signaux suivants: MONITOR OUT. — Signaux pouvant être contrôlés — B Commande PHONES LEVEL 1 Signal après EQ Cette commande détermine le volume du signal envoyé au (lorsque le commutateur PFL du canal correspondant casque par la borne PHONES. est enfoncé.) C Commutateur PFL AUX SEND 3/4 2 Signal ST avant curseur Lorsque vous enfoncez ce commutat
