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thomann t.racks FIR DSP 408, User Manual

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thomann t.racks FIR DSP 408 User Manual Download Page 23

Range

Meaning

Display area

Shows the current settings of the limiter for the respective channel, with a symbolic level indicator

appearing next to it for all channels.

Control area

Drag the faders with the mouse to set the limiter parameters for all input and output channels:

Threshold, attack, ratio, soft knee, release.

‘Limit’ tab

Operating on the computer

 

 

FIR DSP 408

23

Summary of Contents for t.racks FIR DSP 408

Page 1: ...FIR DSP 408 digital speaker management system user manual...

Page 2: ...Musikhaus Thomann Thomann GmbH Hans Thomann Stra e 1 96138 Burgebrach Germany Telephone 49 0 9546 9223 0 E mail info thomann de Internet www thomann de 01 10 2019 ID 472928...

Page 3: ...and signal words 5 2 Safety instructions 6 3 Features 8 4 Installation and starting up 9 5 Connections and controls 11 6 Operating on the unit 13 7 Operating on the computer 18 8 Technical specificat...

Page 4: ...formation and details on the following points Download This manual is also available as PDF file for you to download Keyword search Use the search function in the electronic version to find the topics...

Page 5: ...section you will find an overview of the meaning of symbols and signal words that are used in this manual Signal word Meaning DANGER This combination of symbol and signal word indicates an immediate d...

Page 6: ...nobs or the like from the unit They could swallow the pieces and choke Never let children unattended use electrical devices NOTICE Risk of fire Do not block areas of ventilation Do not install the dev...

Page 7: ...ssible damage due to installation of a wrong fuse The use of different types of fuses can cause serious damage to the unit Fire hazard Only fuses of the same type may be used Safety instructions FIR D...

Page 8: ...c Equalizer High and low pass filters Noise Gate Limiter Phase inversion n USB connection for control via PC using the supplied software n D sub connector RS232 485 for remote control of the device or...

Page 9: ...ial suitable for transport or storage respectively Create all connections while the device is off Use the shortest possible high quality cables for all connections Take care when running the cables to...

Page 10: ...l devices can be inte grated into a local area network LAN The illustrations show schematically how a device can be configured via the serial port Configuration example 2 Configuration example 3 Insta...

Page 11: ...The red CLIP LEDs indicate overloading clipping In this case the level of the input signal is too high 6 EDIT Buttons for selecting the Edit mode for the respective output channel The set parameters...

Page 12: ...ERNET RJ45 socket as LAN connection for connection to your network 14 RS232 485PORT D sub connector for remote control of the device or cascading of several devices 15 OUTPUTS XLR chassis plugs for th...

Page 13: ...ge Meaning ID Number Select 1 254 Unique identification of the device in a series connection If multiple devices are connected in series each must have a unique number Manual IP Set If the device is i...

Page 14: ...e default setting F00 Press the rotary switch to confirm The settings are being loaded 1 Press PRESET The menu Store Preset opens up 2 Use the rotary switch to select a user preset between U01 and U20...

Page 15: ...4m 0ft 766ft Delay time The displayed unit depends on the basic setting of the device IN LINK DELAY The settings of several input channels can be linked together If the current channel is INA you can...

Page 16: ...high and low pass filter parame ters Cut off frequency filter type and slope FIR X OVER T 256 1024 W BY HP 150Hz 20kHz LP 150Hz 20kHz FIR filter Number of FIR taps FIR filter frequency response bypass...

Page 17: ...he mix of several input channels can be freely assigned MIX MATRIX T 60dB 0dB For each of the input channels which are assigned to the respective output channel a level adjustment can be preset LIMIT...

Page 18: ...ts the connected device In the upper right corner of the programme window the Online marking appears 1 In the programme window click on the Online control 2 Close the programme window All tabs of the...

Page 19: ...for digital or ANALOG Test Tone Setting the internal test tone generator Pink noise white noise sine wave 20 Hz 20 kHz Channel Name Renaming of input and output channels Language Language selection f...

Page 20: ...s and outputs to be displayed Control area Drag the faders with the mouse to adjust the levels for the input and output channels The Mute button mutes or unmutes the respective channel The Normal Inve...

Page 21: ...evel indi cator symbol appearing next to it for the input channels The red dot in the curve corresponds to the current signal Control area Drag the faders with the mouse to set the noise gate paramete...

Page 22: ...tor symbol appearing next to it for all output channels The red dot in the curve cor responds to the current signal Control area Drag the faders with the mouse to set the compressor parameters for the...

Page 23: ...tive channel with a symbolic level indicator appearing next to it for all channels Control area Drag the faders with the mouse to set the limiter parameters for all input and output channels Threshold...

Page 24: ...in and output channels Control area Drag the faders with the mouse to adjust the delay for the respective channel Press one of the but tons ms m or ft to select the unit to be used Delay tab Operatin...

Page 25: ...responding parameters directly Control area With a mouse click you can interconnect each input with each output channel To each output channel an input channel or the mix of several input channels can...

Page 26: ...part of the window The input channel can support 2048 FIR taps To this load the data in the folder Firfile supported file formats csv and txt After import the FIR coefficients are displayed the PEQ di...

Page 27: ...Out tab Operating on the computer FIR DSP 408 27...

Page 28: ...ft part of the window When the IIR filter is selected you can select the cut off frequency and filter type for the low pass and high pass filters Use the Bypass button to temporarily bypass the filter...

Page 29: ...gnal to noise ratio 115 dBu Crosstalk 100 dB Digital signal processor Resolution 24 bit Sampling rate 96 kHz Voltage supply AC 95 240 V 50 60 Hz Power consumption 20 W Fuse 5 mm 20 mm 2 A 250 V fast a...

Page 30: ...advices because especially in Sound Light caution is indicated Even if a plug fits into the socket an incorrect connection may result in a destroyed power amp a short circuit or just in poor transmiss...

Page 31: ...the notes and markings on the packaging This product is subject to the European Waste Electrical and Electronic Equipment Directive WEEE in its currently valid version Do not dispose with your normal...

Page 32: ...Notes digital speaker management system 32...

Page 33: ...Notes FIR DSP 408 33...

Page 34: ...Notes digital speaker management system 34...

Page 35: ......

Page 36: ...Musikhaus Thomann Hans Thomann Stra e 1 96138 Burgebrach Germany www thomann de...

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