Manuel d'utilisation / d'entretien du produit Walk About Bass Amplifier du fabricant Mesa/Boogie
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OO GI E B M ESA Owner's Manual.
G r eetings from the H ome of T one Congratulations on y our choice of the W alkA bout as your Bass amplifier and welcome to the MESA/Boogie family! As a discriminating player you probably kno w that you have purchased the most compr ehensive instrument for amplifying Bass that is available.
PRECAUTIONS & W ARNINGS Your MESA/Boogie Amplifier is a professional instrument. Please treat it with respect and operate it properly. USE COMMON SENSE AND ALWAYS OBSERVE THESE PRECAUTIONS: YOUR AMPLIFIER IS LOUD! EXPOSURE TO HIGH SOUND VOLUMES MAY CAUSE PERMANENT HEARING DAMAGE ! No user serviceable parts inside.
FRONT P ANEL: REAR P ANEL: Precautions 0 Overview 1/2 Instant Gratification 2 Helpful Hints 2/3 Instrument Inputs: ACTIVE & P ASSIVE 3 CONTROLS: GAIN 4 BASS 4 MID 5 TREBLE 5 DI LEVEL 6 MASTER 6 P ARAMETRIC EQUALIZER 6/7 FREQUENCY CONTROLS 7 FUSE 8 A.
OVERVIEW: Congratulations on your choice of the M-P ulse W alkA bout Bass Amplifier! This compact and powerful little brother to the M-Pulse 600 and 360 delivers all the tone and most of the features in a package thats bound for the open road.
P AGE 2 OVERVIEW: Continued type BASS and TREBLE controls are combined with a passive style MID to produce a powerful string of musically interactive and comprehensive tone controls. If even further tweaking is desired, we have included a 3 Band Semi-Parametric Equalizer that covers frequencies between 30Hz and 12Khz.
P AGE 3 HELPFUL HINTS: (Continued) and boost these frequencies when the control is set above 12:00. The MID works like a normal passive control and boosts a broad band of frequencies as it is increased. 5. When using the Parametric EQ keep in mind that cutting (notching) undesirable frequencies is often preferable to boost- ing desirable ones.
FRONT PANEL CONTROLS: (Continued) GAIN: This control determines the overall character of the input sensitivity . The lower regions of the control (below 12:00) lend greater headroom and provide a scooped, brighter personality .
FRONT PANEL CONTROLS: (Continued) MID: This is the only passive style control in the string of rotary tone controls. This scheme was chosen for its inherently musical blend and for the way the passive style midrange control, with its wide spread and smooth taper , fills in the holes .
FRONT PANEL CONTROLS: (Continued) DI LEVEL: This rotary control determines the amount of signal present at the Rear Panel DIRECT OUT XLR jack. Y ou will find ample gain here and should be able to dial in the appropriate amount of signal for most any live or recording console.
PARAMETRIC EQUALIZER: (Continued) the bandwidth and expect to have a great sound. Make small moves and then allow your ears time to adjust to the difference.
REAR PANEL CONTROLS: FUSE: This is the A.C. Mains Fuse for the W alkAbout REPLACE ONL Y WITH A SLO-BLO TYPE FUSE OF THE PROPER RA TING. THIS IS EXTREMEL Y IMPORT ANT , AS THE W alkAbout DRA WS A SUBST ANTIAL AMOUNT OF CURRENT A T HIGH OUTPUT LEVEL SETTINGS.
REAR PANEL CONTROLS: (Continued DIRECT OUT: This section captures the entire pre-amp signal including the SEMI-P ARAMETRIC EQ and the EFFECTS LOOP which in turn allows you to send a Balanced signal to either a House Main Board or a Recording console.
P AGE 10 INSTRUMENT INPUTS P ASSIVE ACTIVE ON POWER E N G I N E E R I N G GAIN BASS MID FOUR - ST AGE VACUUM TUBE PREAMPLIFIER S I M U L S T A T E B A S S A M P L I F I E R TM 0 db 0 0 60 Hz 340Hz 2K PARAMETRIC EQUALIZER 30 300 200 2K 1.
P AGE 1 1 INSTRUMENT INPUTS P ASSIVE ACTIVE ON POWER E N G I N E E R I N G GAIN BASS MID FOUR - ST AGE VACUUM TUBE PREAMPLIFIER S I M U L S T A T E B A S S A M P L I F I E R TM 0 db 0 0 60 Hz 340Hz 2K PARAMETRIC EQUALIZER 30 300 200 2K 1.
DIAGNOSING PRE AMP TUBES: Y ou may occasionally experience some form of tube noise or microphonics. Certainly no cause for alarm, this quirky behavior comes with the territory and the T one.
The Spirit of Art in Technology OO GI E B M ESA Thank you for trusting MESA/Boogie to be your amplifier company and we wish you many years of toneful enjoyment from this handbuilt all tube instrument.
The Spirit of Art in Technology 1317 Ross Street Petaluma, CA 94954 USA (707) 778-6565 FAX NO. (707) 765-1503.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Mesa/Boogie Walk About Bass Amplifier c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Mesa/Boogie Walk About Bass Amplifier - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Mesa/Boogie Walk About Bass Amplifier, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Mesa/Boogie Walk About Bass Amplifier va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Mesa/Boogie Walk About Bass Amplifier, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Mesa/Boogie Walk About Bass Amplifier.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Mesa/Boogie Walk About Bass Amplifier. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Mesa/Boogie Walk About Bass Amplifier ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
