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Follow these steps to configure an input for bypass: 
 
1)  Select desired input. 
2)  On the front panel only (not remote control), depress the bypass button and hold it in 

the depressed position.  The bypass LED will light. 

3)  While holding the bypass button, press the input button again.  Both the bypass and 

selected input LEDs will blink rapidly, indicating the unit recognized the desired 
bypass configuration.   

 
 
The unit will enter bypass mode as indicated by the bypass LED and lack of volume 
display.  Selecting another input that has not been configured for bypass will exit the 
bypass mode.  Selecting an input that is configured for bypass will cause the bypass LED 
to blink for a short time before going to the desired input, indicating that the unit is about 
to enter the bypass mode.  This is to allow the user time to reduce the level of the 
surround processor or select another input if there is any doubt about the safety of 
entering bypass mode.  Pressing any button on the Janus while the bypass LED is 
blinking will cause the unit to revert back to the last selected input. 
 
To remove the bypass configuration for a selected input, follow the same procedure as 
above. 
 
The tape input may also be configured for bypass.  The procedure is the same as above, 
except holding the tape input button instead of the currently selected input.  Tape must be 
pre-selected.  A special feature of using the tape input as the bypass input is that high 
quality analog sources can be kept in their purest form for two channel listening through 
the Janus, or routed through the surround processor when desired, by selecting tape.  The 
tape output of the Janus, in that case, should be routed to an input of the surround 
processor. 
 
Bypass configurations are stored in memory and are retained even if power is removed.  
For this reason, it is recommended to remove all bypass configurations if the unit is ever 
transferred from one system to another, to prevent possible system damage. 

 
PHASE 

 
The phase button is used to change the absolute phase of the output.  When the phase 
LED is illuminated, the output is 180 degrees out of phase relative to the input.  When 
the LED is off, the output is 0 degrees.  The correct setting is that which yields the best 
focus of image and tightest bass.  It will vary from recording to recording, as absolute 
phase is rarely maintained throughout the recording and mastering process. 
 

 

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Содержание Janus

Страница 1: ...Janus PREAMPLIFIER OWNER S MANUAL Aesthetix Audio Corporation 5144 N Commerce Ave Suite A Moorpark Ca 93021 Phone 805 529 9901 Fax 805 529 9902 ...

Страница 2: ...a high voltage transformer heater transformer and high voltage choke All of the magnetic components are shielded by a stainless steel transformer cover which also performs double duty as a structural truss The high voltage power supply is regulated with a discrete transistor based regulator The low voltage solid state power supplies are discretely regulated Only the highest quality components are ...

Страница 3: ...mit If the offending source component has a volume or gain control all that is necessary is to reduce the gain or volume of the source component In other cases it will be necessary to have the source component modified to be within industry standard specifications A clear indication that this limit is being exceeded is a raspy distortion or compression of musical peaks OPERATION STANDBY AC power i...

Страница 4: ...umber the display will change to only show one number MUTE Pressing the mute button will alternately mute or unmute the unit When the mute light is illuminated the Janus is muted When muted the volume is internally set to zero and the output is shorted to ground BYPASS Bypass is used to set the unit to unity gain meaning it does not provide any gain or loss This is used when a home theater process...

Страница 5: ...ypass configuration for a selected input follow the same procedure as above The tape input may also be configured for bypass The procedure is the same as above except holding the tape input button instead of the currently selected input Tape must be pre selected A special feature of using the tape input as the bypass input is that high quality analog sources can be kept in their purest form for tw...

Страница 6: ...rload the line section Distortion on peaks is the most obvious indication but sometimes it can be a less obvious compression of dynamics and an upper midrange hardness Simply lowering the gain of the phono section will eliminate this problem The selected gain is stored in non volatile memory and will therefore not be lost even if the power is disconnected The mute button is active while in the gai...

Страница 7: ... will therefore not be lost even if the power is disconnected The mute button is active while in the loading adjustment mode DEMAGNETIZER Pressing the demag button will activate the cartridge demagnetizer for phono section The demag light will illuminate the output will be muted and the demagnetizing signal will be applied to the cartridge When the demagnetizing cycle is complete the demag light w...

Страница 8: ... or down buttons will adjust the display brightness for the current light level Pressing button 1 will turn on LED 1 which indicates that pressing the up or down buttons will change to a different light level setting for which the display brightness could then be changed by pressing button 2 Changes to the display brightness will only be visible for the current light level To exit this section pre...

Страница 9: ...can only be done from the front panel LEDs 1 5 will light indicating that the unit has restored the factory settings Maintenance Do not under any condition remove the top cover while the AC power cord is connected to the unit As the power supply remains charged even with power removed wait at least 20 minutes after removing the AC power cord before attempting any maintenance Under normal condition...

Страница 10: ...low blow 230v Spare fuse included in IEC power connector Tubes Phono Section V1 V2 12AX7LP V3 12AX7WB V4 6922 6DJ8 Line Section V1 12AX7WB V2 6922 6DJ8 Power Consumption Standby 20 watts Active 120 watts Dimensions 18 Width x 17 5 8 Depth x 4 3 8 Height Shipping Weight 40 lbs 18 2 Kg 10 ...

Страница 11: ...f any product without obligation to purchasers of previously manufactured products and to change the prices or specifications of any product without notice or obligation to any person 3 REMEDY In the event the above product fails to meet the warranty and the above conditions have been met the purchaser s sole remedy under the limited warranty shall be to return the product to Aesthetix where the d...

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