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Manuel d’utilisation Yamaha GA24/12

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Summary
  • Yamaha GA24/12 - page 1

    E MIXING CONSOLE Owner’s Manual ...

  • Yamaha GA24/12 - page 2

    ii GA32/12, GA24/12—Owner’s Manual Precautions 1. A void excessive heat, humidity , dust and vibration K eep the unit a wa y from locations wher e it is likely t o be exposed to high temperatur es or humidity — such as near radiators, sto ves, etc. Also av oid locations which are subject to e xces- siv e dust accumulation or vibr ation which ...

  • Yamaha GA24/12 - page 3

    Introduction 1 GA32/12, GA24/12—Owner’s Manual Introduction Thank you for c hoosing the Y amaha GA32/12 or GA24/12 mixing console. Please read this manual thoroughly to tak e best advantage of the console and ext end its useful life. Notes: This manual has been written on the assumption that you alread y understand the basic operation and techn ...

  • Yamaha GA24/12 - page 4

    2 Front Panel GA32/12, GA24/12—Owner’s Manual Front Panel Monaural input channels The GA32/12 {GA24/12} has 28 {20} monaural input channels. The y are locat ed on both sides of the master section and feature the same specifications. A Pad switch This switch is used to atten uat e input sig nals by 26 dB. Pr ess down the sw itch to turn the pad ...

  • Yamaha GA24/12 - page 5

    Monaural input channels 3 GA32/12, GA24/12—Owner’s Manual I ON switches These switches are used to turn on and off the sig nals rout ed fr om the input channel to MIX buses 1–4. J M5–M10 mix level controls These contr ols r oute the input channel signals to MIX buses 5–10. Use the PRE switches K to select pre- or post-fader . K PRE switch ...

  • Yamaha GA24/12 - page 6

    4 Front Panel GA32/12, GA24/12—Owner’s Manual Stereo input channels The GA32/12 and GA24/12 pro vide two st er eo input channel modules. U se the paired INPUT 13/14 and 15/16 jacks (see page 17, rear panel 5 ) to input ster eo sig nals. If you connect signals only to the 13L (MONO) jack or 15L (MONO) jack, the same signal w ill be sent t the o ...

  • Yamaha GA24/12 - page 7

    Stereo input channels 5 GA32/12, GA24/12—Owner’s Manual I PRE (Pre-fader) switches These switches are used to select pr e- or post-fader for sig nals sent from the st er eo input channel to MIX buses 5–10. Each switch is effectiv e for one pair of MIX buses:5/6, 7/8, or 9/10. W hen y ou turn these sw itches on, the pre-fader signals are sent ...

  • Yamaha GA24/12 - page 8

    6 Master Section GA32/12, GA24/12—Owner’s Manual Master Section V ariable/Fix select section The GA32/12 and GA24/12 feature a GA (Gr oup/A ux) diversity function, which enables y ou to use the MIX bus 1–4 signals as group bus signals or A UX bus signals. This section of the console allows y ou to select whether you wish to use MIX buses 1– ...

  • Yamaha GA24/12 - page 9

    Mix section 7 GA32/12, GA24/12—Owner’s Manual ■ M1–M4 These modules function as output channels for either a group bus or an A UX bus, depending on the setting of the switches in the V ar iable/Fix select section. The MIX bus 1–4 signals that pass these output channels can be rout ed to MIX OUT 1–4 jacks, ST bus, AFL bus, and Matrix es ...

  • Yamaha GA24/12 - page 10

    8 Master Section GA32/12, GA24/12—Owner’s Manual Signal flow in the V ar iable/Fix select section and Mix section VARIABLE/FIX FIX MIX OUT 1 MIX INSERT I/O 1 to MTRX PFL PAN to AFL CTL R L R L ST TO ST AFL MIX OUT 2-4: Same as MIX OUT 1 HIGH LOW f g MID 3-Stage EQ EQ 10 9 8 7 6 5 1234 4 3 2 1 MIX (VARIABLE) MIX (FIX) MIX OUT 5 MIX OUT 6-10: Sa ...

  • Yamaha GA24/12 - page 11

    ST (Stereo) section 9 GA32/12, GA24/12—Owner’s Manual ST (Stereo) section This section enables you t o c ontrol the ST bus signals output from the ST1 OUT jacks (see page 17, rear panel 9 ) and ST2 OUT jacks (see page 17, r ear panel J ). A POST ST1 (Post stereo 1) switch This switch toggles between pre- and post-fader for signals output from t ...

  • Yamaha GA24/12 - page 12

    10 Master Section GA32/12, GA24/12—Owner’s Manual AUX RETURN section The GA32/12 and GA24/12 pro vide four ster eo A UX returns. U se the paired A UX RETURN 1–4 L/R jacks (see page 17, rear panel 8 ) to input st er eo sig nals. Alternativ ely , connect signals only to the A UX RETURN 1–4’ s L jack to use the routing as a monaural A UX ret ...

  • Yamaha GA24/12 - page 13

    MATRIX section 11 GA32/12, GA24/12—Owner’s Manual Signal flow in the A UX RETURN section MA TRIX section The GA32/12 and GA24/12 pro vide two matrix modules that allow y ou to mix MIX buses 1–4 and ST bus signals at desired levels. M atr ix 1–2 signals are output in monaural via the MA TRIX OUT 1–2 jacks (rear panel K ). A M1–M4 level ...

  • Yamaha GA24/12 - page 14

    12 Master Section GA32/12, GA24/12—Owner’s Manual C-R MONI (Control room monitor) section PHONES (headphones) section This section enables you t o c ontrol signals monitored via the C-R MONIT OR OUT jacks (see page 18, rear panel M ) and the PHONES jack on the front panel (C-R MONI section/ PHONES section 6 ). A Monitor source select switch Thi ...

  • Yamaha GA24/12 - page 15

    TAPE IN section 13 GA32/12, GA24/12—Owner’s Manual T APE IN section This section enables you t o c ontrol line-level signals input from the T APE IN jacks. I nput signals from the T APE IN jacks can be r outed to the ST bus or directly to the C-R MONIT OR OUT jacks and PHONES jack. A ST (Stereo) control This contr ol knob dete rmines the level ...

  • Yamaha GA24/12 - page 16

    14 Master Section GA32/12, GA24/12—Owner’s Manual T ALKBACK section This section is used to r out e talkback signals to the MIX buses and the ST bus. A INPUT jack This XLR -3-31 unbalanced input jack is used to c onnect a talkback microphone with an output impedance of 50–600 Ω . See the figure belo w for wiring. B M1-M4 switch C M5-M10 sw ...

  • Yamaha GA24/12 - page 17

    METER SELECT section 15 GA32/12, GA24/12—Owner’s Manual METER SELECT section Y ou can select the sig nal sourc e t o be displayed in the M eter bridge section. A Source select switch This switch enables you t o select the signal source t o be displa yed on the MA TRIX (PFL•AFL/T APE) meter (M eter bridge 3 ) in the r ight corner of the level ...

  • Yamaha GA24/12 - page 18

    16 Rear Panel GA32/12, GA24/12—Owner’s Manual Rear Panel A INPUT A jacks 1–12, 17–32 {1–12, 17–24} These are balanc ed, XLR -3-31 monaural input jacks. Us ually their nominal input lev els range from –16 dB to –60 dB. H oweve r , when the pad switches (see page 2, front panel 1 ) are turned on, the nominal input le vels range from + ...

  • Yamaha GA24/12 - page 19

    Rear Panel 17 GA32/12, GA24/12—Owner’s Manual E INPUT jacks 13–16 These are unbalanced phone jacks for the st ereo input channels, w ith nominal input levels ranging from –34 dB t o +10 dB . If you are using the st ereo input modules as monaural channels, connect a plug to 13L (MONO) or 15L (MONO) jack. See the figure on the right for w ir ...

  • Yamaha GA24/12 - page 20

    18 Rear Panel GA32/12, GA24/12—Owner’s Manual L ST INSERT I/O jacks These TRS phone jacks are used to insert an external pr ocessor into the ST bus, w ith nominal input/output levels of 0 dB. See the figure belo w for wiring. M C-R MONITOR OUT jacks These unbalanced phone jacks ar e used to monitor input signals sent from the PFL bus, AFL bus, ...

  • Yamaha GA24/12 - page 21

    GA Diversity Function 19 GA32/12, GA24/12—Owner’s Manual GA Diversity Function What is GA Diversity? GA Div e rsity is an output select function that allows y ou to use the MIX OUT jacks as group output jacks or A UX output jacks on the GA32/12 and GA24/12. Y ou can route either MIX (V ariable) bus signals or MIX (Fix) bus sig nals to the MIX O ...

  • Yamaha GA24/12 - page 22

    20 Specifications GA32/12, GA24/12—Owner’s Manual Specifications General specifications * T ur n ov er/Roll off frequency of shelv ing: 3 dB belo w maximum var iable level. Specifications are subject t o change without prior notice. Frequency response 20 Hz–20 kHz +1 dB, –2 dB , +4 dB 600 Ω (ST1 OUT , ST2 OUT , MIX OUT , MA TRIX OUT) T ...

  • Yamaha GA24/12 - page 23

    Input specifications 21 GA32/12, GA24/12—Owner’s Manual Input specifications Output specifications 1. Sensiti vity is the lowest level that will produce an output of +4 dB (1.23 V) or the nominal output level when the unit is se t to maximum gain. 2. Balanced 3. U nbalanced 4. T : OUT , R: IN, S: GND • 0 dB=0.775 V r ms, 0 dBV=1 V rms 1. Ba ...

  • Yamaha GA24/12 - page 24

    22 Specifications GA32/12, GA24/12—Owner’s Manual Dimensions Unit: mm D: 705 H: 161 800 172 400 107 500 172 186 186 500 W: 1144 W: 1372 GA32/12 GA24/12 ...

  • Yamaha GA24/12 - page 25

    Block and Level diagram 23 GA32/12, GA24/12—Owner’s Manual Block and Level diagram ST2 OUT ST1 OUT C-R MONITOR PHONES –60 –50 –40 –30 –20 –10 0 +10 Ch INSERT MIX OUT REC OUT TAPE IN ST INSERT I/O MIX(VARIABLE) 1-10 MIX(FIX) 1-4 MIX INSERT I/O AUX RETURN Talkback INPUT Ch1-12, 17-24/32 PAD Off, GAIN Max Ch1-12, 17-24/32 PAD Off, GAIN ...

  • Yamaha GA24/12 - page 26

    VZ46530 R0 1 IP 28 Y AMAHA CORPORA TION P .O .Box 1, Hamamatsu, Japan 98 01 1500 NP Printed in T aiw an ...

Fabricant Yamaha Catégorie Music Mixer

Les documents que nous recevons du fabricant de l'appareilYamaha GA24/12 peuvent être divisés en plusieurs groupes. Ceux-ci sont, entre autres:
- dessins techniques Yamaha
- manuels d’utilisations GA24/12
- fiches produit Yamaha
- dépliants
- ou étiquettes-énergie Yamaha GA24/12
Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Yamaha GA24/12.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Yamaha GA24/12, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Yamaha GA24/12. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Yamaha GA24/12.

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Manuel d’utilisation complet de l’appareil Yamaha GA24/12, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Yamaha GA24/12 par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Yamaha GA24/12.

Le manuel d’utilisation complet Yamaha, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Yamaha GA24/12 - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Yamaha GA24/12, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lYamaha GA24/12 qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Yamaha GA24/12 - qui devraient nous aider dans les premières étapes lors de l'utilisation Yamaha GA24/12
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Yamaha GA24/12
5. FAQ - questions fréquemment posées
6. Détails du contact Informations sur l'endroit où chercher le contact avec le fabricant / service Yamaha GA24/12 dans un pays donné, si le problème ne peut être résolu par nous-mêmes.

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