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6

S T E R E O

Applications:

Studio

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n  1

1::

The S

TEREO

V

ITALIZER

inserted into

the Master-Inserts of the console.

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The S

TEREO

V

ITALIZER

inserted

between Noise-Reduction and

Recorder to improve archived

recordings.

1

1..

The most obvious application of the S

TEREO

V

ITALIZER

is to process a

final mix, either while mixing or during post-production prior to cutting.

Insert your S

TEREO

V

ITALIZER

into the master-inserts of your console or right

in between a playback and a recording unit.

It is important to use full-range monitors to assess the effect of any bass

processing in and out of circuit in order to appreciate just how much

processing has been added; the brain soon acclimates to changes in timbre

and it is easy to overdo it! If in doubt, refer frequently to known recordings

played through the same monitor system.

Do not connect the S

TEREO

 V

ITALIZER

between master-outputs and

amplifier.

The major disadvantage of this connection is the varying input

sensitivity with each fader movement. 

When patching the S

TEREO

V

ITALIZER

into the sub-groups or master-breaks

of the console, note if the master breaks are switched »pre« or »post«

fader. They should best be switched »pre« fader, so that a variation of the

master fader does not affect the input level of  the S

TEREO

V

ITALIZER

. The

effect level and the treated sound will then remain unchanged. 

2

2..

Another popular stereo application is the processing of existing

master tapes during post-production such as when reprocessing archive

material for CD release. 

If a single-ended noise reduction system is used to clean up the original,

the S

TEREO

V

ITALIZER

can make a significant contribution in restoring the

high end detail that invariably suffers during such treatment. In many

cases, the restored master can be made to sound appreciably better than

the original.

Содержание STEREO VITALIZER 9320

Страница 1: ...Owner s Manual SOUND PERFORMANCE LABORATORY STEREO Models 9319 9320...

Страница 2: ...ons 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...

Страница 3: ...ssors currently available The STEREO VITALIZER is a first rate sound processor with exemplary performance excellent work manship and unrivalled sound quality Please study this owner s manual carefully...

Страница 4: ...w transparent and powerful almost every audio signal sounds after it has been processed with the STEREO VITALIZER The housing of the STEREO VITALIZER has the standard 19 EIA format and occupies 1 unit...

Страница 5: ...Two positions are available The LOW position indicates that the input sensitivity of the STEREO VITALIZER is low which means high level signals can be processed at this position Conversely the HIGH p...

Страница 6: ...rdings played through the same monitor system Do not connect the STEREO VITALIZER between master outputs and amplifier The major disadvantage of this connection is the varying input sensitivity with e...

Страница 7: ...to compen sate for deficiencies in the copying system It may also be necessary to modify the bass end as many high speed systems fail to reproduce the bass end of the spectrum faithfully In both areas...

Страница 8: ...oundtracks benefit in the ways already described for audio only applications and the fact that the STEREO VITALIZER is so quick to set up can save a lot of wasted time spent tuning multi band equalize...

Страница 9: ...to the right The bass sounds tight and dry Turn to the left The bass sounds soft and round You should perform these hearing tests on appropriate full range monitors because near field monitors normall...

Страница 10: ...e familiar disadvantages of this principle are as follows although odd harmonics do add to the brilli ance of the audio signal to a significant degree they tend to be somewhat sharp which leeds to hea...

Страница 11: ...only light up briefly if at all It is essential to avoid the PEAK LEDs being lit up for any length of time If they do so reduce the input level or switch from LOW to HIGH on the rear of the unit The B...

Страница 12: ...a different bass structure than with a lower bass amplification combined with a higher PROCESS value Choosing the best solution is a matter of personal taste and also depends on the type of original s...

Страница 13: ...lower frequencies The further down you go the brighter the sound image becomes as an increasing number of frequencies are included in the process The MID HI TUNE control can also be used to tone down...

Страница 14: ...le of Exciters The STEREO VITALIZER s harmonic filter does not add any distortions to the original signal unlike with the generator principle It extracts all the infor mation it needs from the origina...

Страница 15: ...he integral power supply is designed to minimize induced hum and noise due to the non existence of an air gap On the XLR jack version 9320 the primary voltage may be selected between 230V 50Hz and 115...

Страница 16: ...uency range 15 Hz 22 kHz CMRR common mode rejection 85dBu at 100 Hz 76dBu at 1 kHz 65dBu at 15 kHz THD N total harmonic distortion noise 0 002 at 1 kHz 0 105 at 10kHz Signal to noise CCIR 468 Bypass 9...

Страница 17: ...ized SPL 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 insu...

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