Alesis Vocal Zapper Spécifications télécharger pdf (Page 8)

HQ-15 / HQ-31/ HQ-231

PROCESSORS

ART

(212) 444-6605 • 1-800-947-9905 • Quick Dial 92

PHOTO - VIDEO - PRO AUDIO

719

Dual 15-Band/Single and

Dual 31-Band Graphic EQs with Feedback Detection

The HQ-15 (Dual Channel15-Band EQ), HQ-31

(Single-Channel 31-Band EQ) and HQ-231

(Dual-Channel 31-Band) are equipped with

ART’s proprietary FDC (Feedback Detection

Circuitry) to help you keep live sound under

control. Different from other systems in that it

is extremely fast and accurate, FDC utilizes a

set of LED indicators that show which of the

many EQ bands has the greatest energy. And

while FDC illuminates the band with the

greatest energy with the brightest LED, it

doesn’t fully discriminate between bands and

will not get “stuck” on one band when there is

no signal. The LED indicators can immediately

show which band corresponds to the feedback

frequency, allowing sound engineers to reduce gain in that band to quickly kill the feedback while having minimal

impact on the sound of the live program material. The FDC also acts as a simple spectrum viewer while the concert pro-

ceeds showing where the “hot” areas are. During system setup and sound check, FDC may be used to help identify room

and sound system resonances. By increasing the gain until feedback, it is easy to identify those frequencies that are likely

to be problems. Reducing the gain in these bands helps tune the sound system, and, remove problem areas before the

show begins. It also helps increase the gain margin before feedback.

HQ-15 (ARHQ15)

Dual Channel15-Band Graphic EQ

HQ-31(ARHQ31)

Single Channel 31-Band Graphic EQ

HQ-231(ARHQ231)

Dual Channel 31-Band Graphic EQ

Mixer 341 351 355 HD-215 HD-131 HD-231 HQ-15 HQ-31 HQ-231

Frequency Bands (ISO spacing) 2x15, 2/3 oct. 1x31, 1/3 oct. 2x31, 1/3 oct. 2x15, 2/3 oct. 1x31, 1/3 oct. 2x31, 1/3 oct. 2x15, 2/3 oct. 1x31, 1/3 oct. 2x31, 1/3 oct.

Filter Type Constant-Q -3% Center Accuracy

Slider Travel 20mm 20mm 20mm 20mm 20mm 20mm 45mm 45mm 20mm

Range (Selectable) ±6dB or ±12dB

Input/Output Connections XLR, 1/4” TRS XLR, 1/4” TRS XLR, 1/4” TRS XLR, 1/4” TRS XLR, 1/4” TRS XLR, 1/4” TRS XLR, 1/4” TRS XLR, 1/4” TRS XLR, 1/4”TRS

RCA RCA RCA Euroblock Euroblock Euroblock RCA RCA RCA

Maximum Input Level +22 dBm +22 dBm +22 dBm +22dBm +22dBm +22dBm +22 dBm +22 dBm +22 dBm

Output Impedance (Typical) <150Ω <150Ω <150Ω <150Ω <150Ω <150Ω <150Ω <150Ω <150Ω

Max. Output Level +22dBm +22dBm +22dBm +22dBm +22dBm +22dBm +22dBm +22dBm +22dBm

Frequency Response (±.5 dB) 20Hz -20kHz 20Hz -20kHz 20Hz-20kHz 20Hz -20kHz 20Hz -20kHz 20Hz-20kHz 20Hz -20kHz 20Hz -20kHz 20Hz -20kHz

THD + Noise 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01%

Signal to Noise Ratio -94 dB -94 dB -94 dB >95dB >98dB >98dB -94 dB -94 dB -94 dB

Size (HWD) 1

⁄4 x 19 x 8

⁄2”1

⁄4 x 19 x 8

⁄2”3

⁄2 x19 x 8

⁄2”1

⁄4 x 19 x 7

⁄2”1

⁄4 x 19 x 7” 3

⁄2 x19 x 7” 3

⁄2 x19 x 8

⁄2”3

⁄2 x19 x 9

⁄2”3

⁄2 x19 x 7

⁄2”

Weight 4.5 lbs. 4.5 lbs. 9 lbs. 7.5 lbs. 7.5 lbs. 12 lbs. 4.5 lbs. 4.5 lbs. 12 lbs.

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 33 34

Commentaires sur ces manuels

Pas de commentaire

Alesis Vocal Zapper Spécifications Page 8

Commentaires sur ces manuels

Produits connexes et manuels pour Unités d'alimentation électrique Alesis Vocal Zapper