Manuale d’uso / di manutenzione del prodotto E31I del fabbricante Samson
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G R A P H I C EQUALIZER SAMSON ® EQUALIZER E62 i /E 3 1 i / E30 i GRAPHIC.
Produced by On The Right Wavelength for Samson Technologies Corp. Copyright 1998, 1999, Samson Technologies Corp. Printed August, 1999 Samson Technologies Corp.
Introduction Congratulations on purchasing the Samson E62 i 1/3 Octave Stereo 31 Band, E31 i 1/3 Octave Mono 31 Band Equalizer or E30 i 2/3 Octave Stereo 15 Band Constant Q Graphic Equalizer! Although.
Sy stem F eatures The Samson E62 i , E31 i and E30 i Graphic Equalizers all utilize state-of-the-art technology in audio signal processing. Here are some of their main features: • In the E62 i and E.
Guided T our - E62 i / E31 i / E30 i F ront P anel 3 20Hz 25Hz 31.5Hz 40Hz 50Hz 63Hz 80Hz 100Hz 125Hz 160Hz 200Hz 250Hz 315Hz 400Hz 500Hz 630Hz 800Hz 1KHz 1.25KHz 1.6KHz 2KHz 2.5KHz 3.15KHz 4KHz 5KHz 6.3KHz 8KHz 10KHz 12.5KHz 16KHz 20KHz +12dB 0dB -12dB 0dB +12dB -12dB SAMSON 20Hz 25Hz 31.
Guided T our - E62 i / E31 i / E30 i F ront P anel 1: Equalizer sliders - Independent Equalizer sliders are provided for each frequency area (theE62 i ’ and E31 i provide 31 frequency areas, while the E30 i ’ provides 15). Calibration markings on either side of each Equalizer slider allow you to cut or boost each of frequency area.
Guided T our - E62 i / E31 i / E30 i F ront P anel 4: Cut Only switches (E62 i and E31 i only) - When pressed in, the LED above the switch lights and all the Equalizer sliders serve to attenuate their frequency areas only (there is no boost) by up to 12 or 24 dB, depending upon the setting of the ±12 dB switch (see #7 below).
6 Guided T our - E62 i / E31 i / E30 i Rear P anel E62 i 1/3 OCTAVE DUAL 31 BAND GRAPHIC EQUALIZER CONSTANT Q INPUTS OUTPUTS BALANCED <75 Ω +4dBu UNITY GAIN BALANCED <75 Ω +4dBu UNITY GAIN SERIAL NUMBER CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ! 115V - 60 Hz 15W POWER RATING AVIS: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR.
7 Guided T our - E62 i / E31 i / E30 i Rear P anel 1: Power switch - Use this to turn the power on and off. 2: AC input - Connect the supplied heavy gauge 3-pin “ IEC ” power cable here. 3: Balanced XLR jack output - Electronically balanced XLR jack output.
8 Sy stem Configurations +4 -50 INPUT TRIM 0 -10 -15 +15 HIGH 0 -12 +12 MID 0 -15 +15 LOW 0 +10 AUX 1 0 −• +10 AUX 2 0 −• +10 AUX 3 0 −• PFL BUSS ON OFF 3 / 4 L / R 1 - • dB PEAK +4 -50 .
9 Sy stem Configurations +4 -50 INPUT TRIM 0 -10 -15 +15 HIGH 0 -12 +12 MID 0 -15 +15 LOW 0 +10 AUX 1 0 −• +10 AUX 2 0 −• +10 AUX 3 0 −• PFL BUSS ON OFF 3 / 4 L / R 1 - • dB PEAK +4 -50 .
10 Setting Up and Using the E62 i / E31 i / E30 i Setting up your E62 i , E31 i or E30 i Graphic Equalizer is a simple procedure which takes only a few minutes: 1.
11 Setting Up and Using the E62 i /E31 i / E30 i 9. Experiment by moving each of the Equalizer sliders up and down, carefully listening to the audible result on the audio signal. Bear in mind that the very lowest and highest frequency areas may have little or no effect on some signals.
12 About Equalization The E62 i , E31 i and E30 i give you fine control over shaping a sound, using a process called equalization . But there are few areas of sound engineering more misunderstood than equalization, and, just as good EQ can really help a sound, bad EQ can really hurt it, so read on.
13 About Equalization If you are using your E62 i / E31 i / E30 i to equalize a complex mono or stereo signal (for example, the master mix output of a mixing console), a more natural sound can be obtained by setting up gentle “ smile ” curves than by simply cutting or boosting individual frequency areas.
14 Grounding T echniques Hum and buzz are the biggest enemies you face when interconnecting a large number of different pieces of equipment to one another.
15 Grounding T echniques / Using the E62 i /E31 i /E30 i with a P atchba y there, individual cables are connected to each piece of equipment. This setup also requires that you lift the ground plug of all three-prong AC connectors, so there is the possibility of danger if it is done incorrectly.
16 Using the E62 i / E31 i / E30 i with an RT A (Real T ime Analyzer) An RTA (Real Time Analyzer) is a device which measures the relative levels of multiple frequency areas. This device, in conjunction with a pink noise generator, is the perfect companion for your E62 i / E31 i / E30 i .
17 Using the E62 i / E31 i to “Ring Out” a Monitor Sy stem One of the most important applications for the E62 i / E31 i is to removing feedback from an onstage monitor system.
Introduction Nous tenons à vous remercier pour la confiance que vous nous portez en choisissant les correcteurs graphiques stéréo 31 bandes 1/3 d’octave E62 i , mono 31 bandes 1/3 d’octave E31 .
F onctions Les correcteurs graphiques E62 i , E31 i et E30 i Samson fait appel aux technologies les plus novatrices en matière de traitement du signal audio. Voici leurs caractéristiques principales : * Modèles E62 i et E31 i : Correcteurs 31 bandes.
+6dB 0dB ∞ SAMSON E31 i 1/3 OCTAVE 31 BAND CONSTANT Q GRAPHIC EQUALIZER BYPASS HPF PEAK CUT ONLY 12dB + - SAMSON 2KHz 2.5KHz 3.15KHz 4KHz 5KHz 6.3KHz 8KHz 10KHz 12.5KHz 16KHz 20KHz 20KHz 16KHz 12.5KHz 10KHz 8KHz +12dB 0dB -12dB 315Hz 400Hz 500Hz 630Hz 800Hz 1KHz 1.
F ace a vant des cor recteur s E62 i / E31 i / E30 i 1 : Curseurs d’égalisation - Vous disposez de curseurs d ’é galisation pour chaque plage de fr é quence (le E62 i et le E31 i offrent 31 plages de fr é quences et le E30 i en offre 15).
F ace a vant des cor recteur s E62 i / E31 i / E30 i 4 : Touche Cut Only (les mod è les E62 i et E31 i ) - Lorsqu ’ elle est enfonc é e, la Led correspondante s ’ allume.
23 F ace ar rière des cor recteur s E62 i / E31 i / E30 i E62 i 1/3 OCTAVE DUAL 31 BAND GRAPHIC EQUALIZER CONSTANT Q INPUTS OUTPUT BALANCED <75 Ω, +4dBu UNITY GAIN SERIAL NUMBER CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ! 115V - 60 Hz 15W POWER RATING AVIS: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR.
24 F ace ar rière des cor recteur s E62 i / E31 i / E30 i 1 : Touche Power - Permet de placer l ’ appareil sous/hors tension. 2 : Embase secteur - Permet de connecter le cordon d ’ alimentation 3 broches de fort diam è tre. 3 : Sortie sur connecteur XLR sym é trique - Sortie à sym é trie é lectronique sur connecteur XLR.
25 Réglages et utilisation du E62 i / E31 i / E30 i Le r é glage des correcteurs graphiques E62 i , E31 i ou E30 i est tr è s simple à effectuer et ne prend que quelques minutes : 1.
26 Réglages et utilisation du E62 i /E31 i / E30 i 9. Essayez diff é rents r é glages en utilisant les curseurs et é coutez attentivement le r é sultat sur le signal audio. N ’ oubliez pas que les curseurs extr ê mes (les plus graves et les plus aigus) n ’ ont aucune incidence (ou tr è s peu) sur certains signaux.
Einleitung Wir gratulieren Ihnen zum Erwerb des Samson E62 i 1/3 Oktave Stereo 31 Band, den E31 i 1/3 Oktave Mono 31 Band Equalizer oder den E30 i 2/3 Oktave Stereo 15 Band Constant Q Graphic Equalize.
Sy stem-Mer kmale Die Samson Graphic Equalizer E62 i , E31 i und E30 i verfügen über die neuesten Technologien auf dem Gebiet der Audio-Signal-Bearbeitung. Nachfolgend ihre Haupteigenschaften: * Modell E62 i und E31 i : 31 Band Equalizer. Jedes Frequenzband beträgt 1/3 Oktave in einem Frequenzbereich von 20 Hz bis 20 kHz.
V order seite der Graphic Equalizer - E62 i / E31 i / E30 i 29 20Hz 25Hz 31.5Hz 40Hz 50Hz 63Hz 80Hz 100Hz 125Hz 160Hz 200Hz 250Hz 315Hz 400Hz 500Hz 630Hz 800Hz 1KHz 1.25KHz 1.6KHz 2KHz 2.5KHz 3.15KHz 4KHz 5KHz 6.3KHz 8KHz 10KHz 12.5KHz 16KHz 20KHz SAMSON 20Hz 25Hz 31.
V order seite der Graphic Equalizer - E62 i / E31 i / E30 i 1: Equalizer Schieber – F ü r jeden Frequenzbereich steht Ihnen ein Equalizer-Schieber zur Verf ü gung.
V order seite der Graphic Equalizer - E62 i / E31 i / E30 i 4: Taste Cut Only (E62 i und E31 i) – Wenn sie gedr ü ckt ist, leuchtet die entsprechende LED auf.
32 Rückseite der Graphic Equalizer - E62 i / E31 i / E30 i E62 i 1/3 OCTAVE DUAL 31 BAND GRAPHIC EQUALIZER CONSTANT Q INPUTS OUTPUT BALANCED <75 Ω, +4dBu UNITY GAIN SERIAL NUMBER CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ! 115V - 60 Hz 15W POWER RATING AVIS: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR.
33 Rückseite der Graphic Equalizer - E62 i / E31 i / E30 i 1: Netzschalter - Erm ö glicht das Ger ä t ein- bzw. auszuschalten. 2: Netzkabelanschluß – Schlie ß en Sie hier das 3-polige Netzkabel an. 3: Symmetrierter XLR Ausgangsanschluß – Elektronisch symmetrierter XLR Ausgangsanschlu ß .
34 Einstellungen und Einsatz des E62 i / E31 i / E30 i Die Einstellung der Graphic Equalizer E62 i , E31 i oder E30 i ist sehr einfach und ben ö tigt nur einige Minuten.
35 Einstellungen und Einsatz des E62 i / E31 i / E30 i Sie es leicht, indem Sie mit den Ausgangspegel-Schiebern das Volumen anheben (die maximale Verst ä rkung betr ä gt 6 dB). Wenn das Ausgangssignal zu stark ist (die Clip-LED leuchtet auf), schw ä chen Sie das Volumen mit dem jeweiligen Pegel-Schieber ab.
Introducción ¡Felicidades por su compra del Ecualizador stereo de 31 bandas y 1/3 de octava Samson E62 i 1/3, el Ecualizador mono de 31 bandas de 1/3 de octava E31 i o el Ecualizador gráfico stereo.
Características del Sistema Los ecualizadores gráficos Samson E62 i , E31 i y E30 i utilizan una tecnología de vanguardia en cuanto al procesado de señales audio.
+6dB 0dB ∞ SAMSON E31 i 1/3 OCTAVE 31 BAND CONSTANT Q GRAPHIC EQUALIZER BYPASS HPF PEAK CUT ONLY 12dB + - SAMSON 2KHz 2.5KHz 3.15KHz 4KHz 5KHz 6.3KHz 8KHz 10KHz 12.5KHz 16KHz 20KHz 20KHz 16KHz 12.5KHz 10KHz 8KHz +12dB 0dB -12dB 315Hz 400Hz 500Hz 630Hz 800Hz 1KHz 1.
Recor rido guiado – P anel frontal del E62 i / E31 i / E30 i 1: Mandos deslizantes de ecualizador - Dispone de mandos deslizantes de ecualizador independientes para cada zona de frecuencia (el E62 i y el E31 i disponen de 31 zonas de frecuencias, mientras que el E30 i le ofrece 15).
Recor rido guiado – P anel frontal del E62 i / E31 i / E30 i 3: LEDs de picos - Se iluminan en rojo en cuanto la se ñ al de entrada correspondiente est á a menos de 5 dB de la saturaci ó n. Durante el funcionamiento normal del aparato, los pilotos de picos solo deber í an iluminarse de forma puntual o no encenderse nunca.
41 Recor rido guiado – P anel trasero del E62 i / E31 i / E30 i E62 i 1/3 OCTAVE DUAL 31 BAND GRAPHIC EQUALIZER CONSTANT Q INPUTS OUTPUT BALANCED <75 Ω, +4dBu UNITY GAIN SERIAL NUMBER CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ! 115V - 60 Hz 15W POWER RATING AVIS: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR.
42 Recor rido guiado – P anel trasero del E62 i / E31 i / E30 i 1: Interruptor Power - Utilice este interruptor para encender o apagar la unidad. 2: Entrada AC - Conecte en esta toma el cable de corriente de gran calibre « IEC » de 3 puntas.
43 Ajuste y funcionamiento del E62 i / E31 i / E30 i El ajuste de su ecualizador gr á fico E62 i , E31 i o E30 i es un proceso muy sencillo que solo le ocupar á un par de minutos: 1.
44 Ajuste y funcionamiento del E62 i /E31 i / E30 i durante el funcionamiento normal. No obstante, si la se ñ al de salida es muy d é bil, utilice el mando deslizante de nivel adecuado para realzar ligeramente el volumen (hasta un m á ximo de 6 dB).
45 Appendix A: P ass-Band Graphs Boost Cut 20 50 100 200 500 1K 2K 5K 10K 20K +12 +10 +5 0 -5 -10 -12 RESPONSE (dB) FREQUENCY (Hz) E62i / E31i: E30i: Boost Cut 20 50 100 200 500 1K 2K 5K 10K 20K +12 +.
46 Specifications 1: Center frequencies (Hz) E62 i / E31 i 20, 25, 31.5, 40, 50, 63, 80, 100, 125, 160, 200, 250, 315, 400, 500, 630, 800, 1 k, 1.25 k, 1.6 k, 2 k, 2.5 k, 3.15 k, 4 k, 5 k, 6.3 k, 8 k, 10 k, 12.5 k, 16 k, 20 k E30 i 25, 40, 63, 100, 160, 250, 400, 630, 1 k, 1.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Samson E31I è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Samson E31I - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Samson E31I imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Samson E31I ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Samson E31I, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Samson E31I.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Samson E31I. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Samson E31I insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
