(2)GANANCIA

Este control calibrado regula la ganancia general de la SECCIÓN DEL ECUALIZADOR (3). La ganancia unitaria a través de la cadena de la señal se puede mantener recuperando la ganancia de la señal en este punto. El proceso de ecualización puede dar como resultado pérdida de señal perceptible. Para compensar esta pérdida, activa el interruptor de BYPASS

(5) y compara el nivel de la señal con el nivel del ecualizador. Incrementa el control de GANANCIA hasta que el ecualizador aproxime el nivel de la señal de bypass. Deja que tus oídos sean tu guía.

(3)SECCIÓN DEL ECUALIZADOR

Estos controles calibrados con centro marcado ajustan la cantidad de incremento o recorte de sus respectivas frecuencias. Son ajustables de 18 dB de recorte a 12 dB de incremento (12 dB de recorte a 15 dB de incremento en el 215B). Para unidades equipadas con FLS (sistema contra retroalimentación), el LED encima de cada banda se iluminará como indicador de retroalimentación en esa frecuencia.

(4)FILTRO DE RECORTE DE GRAVES

Este interruptor activa el filtro de recorte de graves que no acepta frecuencias debajo de los 40 Hz. La pérdida de frecuencias (roll-off) es de 18 dB por octava con el interruptor activado. Este filtro operará inclusive con el interruptor de BYPASS (5) activado. El LED adyacente indica su activación.

(5)BYPASS

Este interruptor permite que la señal pase por la unidad sin ser afectada, a excepción del FILTRO DE RECORTE DE GRAVES (4). Cuando el interruptor está activado, la señal es mandada de la ENTRADA (10 y 11), a través del filtro de graves a la salida (8 y 9).

(6)CORRIENTE

Este interruptor de dos posiciones aplica corriente a la unidad cuando está en la posición de encendido (ON). El LED verde adyacente indica que la unidad está recibiendo corriente.

PANEL TRASERO

 

 

 

 

 

TM

 

 

 

 

 

CAUTION

 

 

 

 

F 215

 

 

MOUNT IN RACK ONLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INSTALLER SUR SUPPORT DE MONTAGE SEULEMENT

 

 

 

 

 

215

 

 

 

 

 

 

 

 

 

 

 

CAUTION: TO REDUCE THE RISK OF FIRE OR

 

 

 

 

2 x 15 BAND

 

INPUT

OUTPUT

PIN 1/SLEEVE - GROUND

 

 

 

 

PROFESSIONAL

 

ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT

 

 

 

 

GRAPHIC

 

 

 

PIN 2/TIP - POSITIVE

TO RAIN OR MOISTURE.

A PRODUCT OF PEAVEY ELECTRONICS CORP.

 

 

2 1

1 2

AVIS:RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR.

 

EQUALIZER

 

3

3

PIN 3/RING - NEGATIVE

 

MERIDIAN, MS

DESIGNED IN U.S.A.

 

BUILT UNDER U.S. PATENT NO. 5,737,428

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

 

(+21dBm)

CHANNEL 2

(+21dBu)

OUTPUT

(+21dBu)

CHANNEL 1

 

(+21dBu)

 

 

INPUT

 

INPUT

 

(+21dBu)

 

 

(+21dBu)

 

(+21dBu)

 

 

(+21dBu)

 

230V

 

 

 

 

 

 

 

 

 

 

50/60 Hz

TRS BALANCED

BALANCED

TRS BALANCED

BALANCED

TRS BALANCED

BALANCED

 

TRS BALANCED

BALANCED

12 WATTS

 

 

 

 

 

 

 

 

 

 

 

7

8

 

9

10

11

8

9

 

10

11

(7)CONECTOR PRINCIPAL DE CORRIENTE

Este es un conector IEC estándar. Un cable de CA con los requisitos necesarios de voltaje es incluido en el paquete.

11

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Peavey Q215B, QF215, QF131 manual Ganancia, Sección DEL Ecualizador, Filtro DE Recorte DE Graves, Corriente, Panel Trasero

Q215B, QF131, QF215 specifications

Peavey, a renowned name in the audio equipment industry, has consistently provided high-quality professional audio gear. Among its product offerings, the Peavey QF131, QF215, and Q215B stand out as versatile equalizers that cater to the needs of audio engineers and musicians alike. These units are designed to enhance sound quality and provide precise audio control.

The Peavey QF131 is a dual-channel 31-band graphic equalizer known for its robust construction and reliability. It provides users with 31 frequency bands per channel, allowing for detailed and precise adjustments in various environments. One notable feature of the QF131 is its low-noise operation, which ensures that audio signals remain clean and free from unwanted interference. It also includes a bypass switch for seamless transitions between processed and unprocessed signals, making it a favorite among live sound engineers.

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In summary, the Peavey QF131, QF215, and Q215B are exemplary graphic equalizers that meet the rigorous demands of modern audio applications. Their extensive features, coupled with Peavey’s reliable technology, make them ideal choices for anyone seeking to enhance their sound system's performance and clarity.