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Sound Performance Lab Audio Equalizer 9629, Руководство пользователя

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Sound Performance Lab Audio Equalizer 9629 Скачать руководство пользователя страница 8

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Specifications

Input & Output

Instrumentation amplifier, electronically balanced (differential),
transformerless

Nominal input level.......................................... +6 dB 

Input impedance .............................................. = 22 kOhms 

Output impedance .......................................... < 600 Ohms

Max. input level ................................................. +24 dBu

Max. output level .............................................. +22,4 dBu

Minimum load ohms ...................................... 600 Ohms

Hard Bypass Relay / Power Fail Safety

Measurements

Frequency response ....................................... 20 Hz - 50 kHz 
(50 kHz = -3 dB)

CCMR (common mode rejection) .............. -80 dBu @1kHz

THD & N ............................................................... 0,002% @ 1kHz 

S/N CCIR 468-3 .................................................. -93 dBu

S/N A-weightened

-106 dBu 

Power Supply

Torroidal transformer ..................................... 15 VA

Fuse ....................................................................... 200 mA 

Ground-Lift switch .......................................... yes

Voltage selector ................................................ yes

Dimensions

Housing ............................................................... Standard EIA 19"/1U

... 482 x 44 x 237 mm

Weight .................................................................. 3,4 kg

Note: 0 dBu = 0.775 V. Subject to change without notice.

Содержание Audio Equalizer 9629

Страница 1: ...Model 9629 Manual Dual channel De Esser ...

Страница 2: ...ithout the authorization of SPL Limitations of Liability In no event will SPL be liable for any damages including loss of data lost profits cost of cover or other special incidental consequential or indirect damages arising from the use of the unit however caused and on any theory of liability This limitation will apply even if SPL or an authorized dealer has been advised of the possibility of suc...

Страница 3: ... and constantly valued with best results I would like to pass on this broad appreciation to those who deserve it my excellent colleagues Hermann Gier Foreword Thanks Dear customer congratulations on purchasing the SPL Auto Dynamic De Esser You have decided to use a high performance tool which sets you in the position to have faster success and a better sound quality in your music productions As a ...

Страница 4: ...e inversed signal of the detected narrow band S frequency back into the signal path The S frequency is cancelled out Therefore the quality of De Essing is significantly improved the result is neutrality to the sound and an unobtrusive but very effective mode of operation There are almost no negative side effects on the timbre and character of the voice even while using a high intensity of S Reduct...

Страница 5: ...two different media at the same time or split the output between a mixer and effects processor However only one type of input jack or XLR should be connected at a time the Auto Dynamic De Esser is not intended to be used as a mixer To ensure optimal signal quality SPL has developed a new hybrid compo nent balanced input output stage using all laser trimmed resistors with a tolerance of 0 01 This a...

Страница 6: ...uminated Especially with untrained speakers or in live applications the distance to the microphone sometimes varies dramatically De essers operating with common compressor technology change their de essing intensity with varying input levels As a de esser should be used right after the microphone preamplifier and in front of a compressor limiter common de essers produce negative side effects on th...

Страница 7: ... the better the whole system works In an audio system this translates into better sound quality lower noise and lower distortion The power supply is based around a specifically produced 15VA torroidal transformer and is designed to minimize induced hum and noise due to the lack of an air gap The primary voltage may be selected between 230 V 50 Hz and 115V 60Hz by means of a recessed slide switch o...

Страница 8: ...nimum load ohms 600 Ohms Hard Bypass Relay Power Fail Safety Measurements Frequency response 20 Hz 50 kHz 50 kHz 3 dB CCMR common mode rejection 80 dBu 1kHz THD N 0 002 1kHz S N CCIR 468 3 93 dBu S N A weightened 106 dBu Power Supply Torroidal transformer 15 VA Fuse 200 mA Ground Lift switch yes Voltage selector yes Dimensions Housing Standard EIA 19 1U 482 x 44 x 237 mm Weight 3 4 kg Note 0dBu 0 ...

Страница 9: ...PL warranty repair facility in the country where purchased or to the SPL factory in Germany in the original packaging or a replacement supplied by SPL with all transportation costs and full insurance paid each way by the purchaser or owner All remedies and the measure of damages are limited to the above services It is possible that economic loss or injury to person or property may result from the ...

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