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High Pass Filter

  

The High Pass field allows the user to adjust the parameters of a High Pass filter. 
1. Low Cut Frequency, click the entry field below the slider and use your computers keyboard to enter  
    the desired frequency. 
2. filter's order and type (or Bypass), which can range from the first order Butterworth (6dB/Oct), up to the  
    fourth order Butterworth (24dB/Oct) 

 
Low Pass Filter

 

The Low Pass field allows the user to adjust the parameters of a Low Pass filter. 
1. High Cut Frequency, click the entry field below the slider and use your computers keyboard to enter  
    the desired frequency. 
2. filter's order and type (or Bypass), which can range from the first order Butterworth (6dB/Oct), up to the  
    fourth order Butterworth (24dB/Oct) 

 
Compressor/limiter 

This field allows the user to adjust the parameters of the Compressor/Limiter. 
1. Threshold, can be set using the more/less buttons and can range from -29dB up to 0dB (compressor not  
    active) 
2. Compressor Ratio, can be set using the more/less buttons and can range from 16:1 up to 1:1  
    (compressor not active) 
3. Release Time, can be set using the more/less buttons and can range from 0.1Sec up to 8Sec 
4. Attack Time, can be set using the more/less buttons and can range from 1ms up to 480ms  
The Bypass button, allows the user to bypass the compressor with “one touch” 

 
Volume  

This slider allows you to set the Signal output Level after the previous process. This control allows to 
attenuate or increase the signal level, ranging from a -6dB attenuation up to a +6dB Gain. The volume 
field also has 2 check boxes for output muting (MUTE) and Output Signal phase Selection (180°). 

 
Delay

  

This field allows you to set the Channel's Output Delay, for speaker alignment purposes. The Delay is 
displayed in Time and Meters in the respective windows, and can be set through the more/less button 
“ADJ” (for the rough 1ms step, adjustment) and “Fine” (for the fine 21us step, adjustment) 

 
Noise Gate

 

This field allows the user to set the all parameter of the Noise Gate process. 
1. Threshold, can be set using the more/less buttons and can range from -90dB (Noise Gate Not Active)  
    up to -45dB. 
2. Release Time, can be set using the more/less buttons and can range from 0.1Sec up to10Sec. 
3. Attack Time, can be set using the more/less buttons and can range from 1ms up to 480ms. 

 
Routing

 

This field allows you to assign input 1, input 2 or both inputs to a channel. 

 
Channel Load from Pc

  

This button allows you to load and edit only the currently active channel. 

 
Channel Save to Pc

  

This button allows to store and save the currently active channel to PC. 

 

 

 

Содержание LT-215A

Страница 1: ...LT 215A ORDERCODE D3474...

Страница 2: ...Audio for more excellent audio products We design and manufacture professional audio equipment for the entertainment industry New products are being launched regularly We work hard to keep you our cu...

Страница 3: ...ct Guide Warning Unpacking Instructions Safety instructions Operating Determinations Return Procedure Claims Description Features Overview Control Panel Marani Dig Amp Software Operation Connection Ca...

Страница 4: ...To maintain perfect condition and to ensure a safe operation it is absolutely necessary for the user to follow the safety instructions and warning notes written in this manual Please consider that da...

Страница 5: ...ounding frequency ranges instead This way you avoid causing the next piece of equipment in your sound path to overdrive You also preserve valuable dynamic reserve headroom Avoid ground loops Always be...

Страница 6: ...ethod to use Note If you are given an RMA number please include the following information on a piece of paper inside the box 1 Your name 2 Your address 3 Your phone number 4 A brief description of the...

Страница 7: ...e enclosure 2 high power 15 inch drivers 3 inch compression driver Built in DSP Bang Olufsen ICE power amplifiers Strong metal handles Multiple flying system Interlock system for safe ground stacking...

Страница 8: ...gh a soft clipping circuit limits your dynamic range it allows you to operate on higher volume levels Protect Indicates an electrical or thermal fault condition in the power amp 4 RS 485 Termination o...

Страница 9: ...it Note Please make sure that the supply voltage matches the operation voltage before connecting the unit to mains 12 Powercon AC power link output This connector is meant for the connection of the su...

Страница 10: ...e clicking on the entry field just beneath the Gain slider After double clicking a window will open allowing you to set all the filter s parameters by sliders It is also possible to enter the frequenc...

Страница 11: ...e more less buttons and can range from 1ms up to 480ms The Bypass button allows the user to bypass the compressor with one touch Volume This slider allows you to set the Signal output Level after the...

Страница 12: ...and it will be possible to recall it later by using the Open Folder option Save Preset to Device The Save Preset to Device on the top of the screen allows the user to SAVE an edited setting as preset...

Страница 13: ...king materials from the LT 215A Check that all foam and plastic padding is removed Connect all cables Always disconnect from electric mains power supply before cleaning or servicing Damages caused by...

Страница 14: ...em This gives the advantage of increasing their life and reliability Periodically check your cables A great number of problems faulty contacts ground hum discharges etc are caused entirely by using un...

Страница 15: ...the fuse cover Gently pry up the fuse cover 3 Remove the used fuse If brown or unclear it is burned out 4 Insert the replacement fuse into the holder where the old fuse was Reinsert the fuse cover Be...

Страница 16: ...Watt RMS in 4 Ohm Amplifier Output High 500 Watt RMS in 4 Ohm Damping factor at 100 Hz 2000 in 8 Ohm Input Sensitivity 0 dBu DSP Marani Dig Amp DSP Freq Response 3 dB 56 15 000 Hz Freq Range 10 dB 42...

Страница 17: ...2011 Dap Audio...

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