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nect the XLR output jack of the Tube PAC to the XLR input of your
mixer, however most affordable mixers do not allow you to bypass
their internal preamp when using the XLR jack. You will cause no
harm to either unit when doing this but you will probably experi-
ence slightly higher noise. This is due to the fact that you are now
preamplifing your mixer’s preamp.

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Because of its low noise and excellent tonal qualities, the Tube PAC
is ideal to run mixes through before recording to DAT or cassette.
Used as a mastering device, the Tube PAC is capable of adding
warmth and gentle tube compression to the incoming signal.

Low noise, compression and variable Input and Output level con-
trols make the Tube PAC ideal for level matching material in post
production situations.

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For industrial, metal, or just “flavor” textures, experiment with the
Tube PAC. Overdriving the preamp and compressor circuitry can
add interesting textures when blended with vocals and other
instruments. Placing signals purposely out of phase can also yield
interesting results. No harm will come to the Tube PAC with this
type of experimentation. However, be sure to have output and
monitoring levels turned DOWN before “testing” the sound.
Remember, you have a great amount of gain available in the Tube
PAC!

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The Tubes in your Tube PAC should last for many years. The tubes
used in your unit are hand-sorted for performance. In the event
that you need to replace them, A R T suggests that you do so with
tubes available from A R T. These are matched to the Tube PAC
and will yield consistent sonic results. You can replace the tubes
with other brands, however A R T has no responsibility for the
resulting sound quality. They may sound better, they may sound

13

Содержание Tube PAC

Страница 1: ...TUBE PAC PROFESSIONAL TUBE PREAMPLIFIER COMPRESSOR USER S GUIDE...

Страница 2: ...el Controls and Indicators 6 Gain Control 6 Gain Switch 7 Phantom Power Switch 7 Tube Drive Gain Reduction Display 8 Threshold Control 8 Slope Switch 9 Speed Switch 9 Phase Switch 9 Output Level Contr...

Страница 3: ...AC Offering a superb level of sound quality the Tube PAC will enhance the sonic textures of your audio system for years to come R Re eg gi is st tr ra at ti io on n If you haven t done so already plea...

Страница 4: ...uiet reliable performance The Tube PAC offers The award winning A R T SOUND Tube based mic line preamplifier Tube based optical compressor Hand selected 12AX7a tubes VCA less compressor circuitry tran...

Страница 5: ...solid state input provides extremely low noise and excellent CMRR The 1 4 input has a high impedance which prevents the loading of any device con nected to it and makes the Tube PAC perfect for DI or...

Страница 6: ...circum stances should the power cable be altered If the cable becomes cut or damaged discontinue its use and have it replaced before operating the Tube PAC A Au ud di io o C Co on nn ne ec ct ti io o...

Страница 7: ...e turned on The Tube PAC has the ability to add over 60dB of gain to its input signal This can cause the Tube PAC to produce a thump on power up and power down N No ot te e Like all tube based equipme...

Страница 8: ...Po ow we er r S Sw wi it tc ch h The Tube PAC can power any microphone needing 48 volts DC phantom power Consult your microphone s documentation to see if phantom power is required to power it Phanto...

Страница 9: ...mooth high frequency detail The last LED is labeled Clip This LED will light approximately 6dB before audible distortion occurs If this light flickers do not panic The unique design of the Tube PAC al...

Страница 10: ...This is typically called soft limiting as it allows only a 1dB change in signal level for any signal reaching over 6dB over the set thresh old This setting is ideal for applications where exceeding a...

Страница 11: ...roduce little to no change in the output sig nal O Ou ut tp pu ut t L Le ev ve el l C Co on nt tr ro ol l The Output Level control sets the output level of the Tube PAC When the control is fully count...

Страница 12: ...In np pu ut t One input jack per channel should be used at a time However because of its design the Tube PAC can be hard wired without having to disconnect the XLR inputs when using the 1 4 jacks If...

Страница 13: ...ither input and set the input and output controls to provide an appropriate level into the next stage of your system The Tube PAC is ideal for use as a DI box Plug the instrument into either input and...

Страница 14: ...s S Sp pe ec ci ia al l E Ef ff fe ec ct ts s For industrial metal or just flavor textures experiment with the Tube PAC Overdriving the preamp and compressor circuitry can add interesting textures whe...

Страница 15: ...ut Impedance 600 ohms XLR 300 ohms 1 4 Maximum input Level 15dBu XLR 21dBu 1 4 Maximum Output Level 27dBu XLR 22dBu 1 4 CMRR 90dB typical THD 0 1 typical Tubes Two Hand Selected 12AX7a Power Requireme...

Страница 16: ...Online in Craig Anderton s Stage Studio and Sound keyword SSS under the Manufacturer Supported Forums Email us at artroch aol com Look for the A R T supported area in the MIDI Forum B area on CompuSe...

Страница 17: ...should not be liable for any consequential damages including without limi tation damages resulting from the loss of use Some states do not allow limitation of incidental or consequential damages so th...

Страница 18: ...R Re es se ea ar rc ch h a an nd d T Te ec ch hn no ol lo og gy y I In nc c 215 Tremont Street Rochester NY 14608 Atten Repair Department R A _______________ 7 Contact our Customer Service department...

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