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Fabricante : Roland
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Facilidade de uso
A brief interval (a few seconds) after power up is required before the unit will operate normally. 1 .Set the OPTICAL/COAXIAL selector switch on the DA-400 to COAXIAL (switch out). 2. Using a coaxial cable, connect the S-760's Digital Out jack 1 (stereo C, or individual 5/6) to the DA-400's DIGITAL IN 1/2. 3. Using another coaxial cable, connect the S-760’s Digital Out jack 2 (stereo D, or individual 7/8) to the DA-400's DIGITAL IN 3/4. 4. Using audio cables with TS (Tip/Sleeve; mono) type phone plugs, connect the DA-400's ANALOG OUT jacks 0—4 ) to the analog input jacks of your amp/mixer system. * If you are using an unbalanced output from the DA-400, the output level will be approximately the same as the S-760's output level. However, depending on the amp/mixer to which the DA-400 is connected, the output level of the DA-400 may be slightly greater than that of the S-760. S-760 Output Settings Depending on the output settings of the S-760, the sound that is output from the DA-400 may not be as expected. Please be aware of the following points. 1 .Set the System Output Mode to something other than "Mix". If the System Output Mode is set to "Mix", the sound that is output from Digital Out jack 1 (stereo C) will be the same as the sound output from Stereo Out jack 1 (stereo A). 2.Set the System Output Assign to "C/D". If the System Output Assign is set to "A/B", the sound that should be output from Digital Out jacks 1/2 (stereo C and D) will be mixed with the output of Stereo Out jacks 1/2 (stereo A and B). In addition, after this mix takes place, the sound that is output from Stereo Out jacks 1/2 (stereo A and B) will also be output from Digital Out jacks 1/2 (stereo C and D). This means that the output from the S-760's Stereo Out jacks 1/2 (stereo A and B) will be the same as the output of the DA-400's Analog Oul jacks For details on the audio outputs of the S-760, refer to the S-760 owner's manual; "Equalizer and Output Jacks" (Basic Operation p.3-11) and "Output Assignments" (Advanced Operation p.4-2). 5 Connections with Audio Equipment Digital audio signals from a CD player or DAT deck can be input into the DA-400 and output as analog audio. NOTE: There's no problem if the digital signals being sent to the DA-400's DIGITAL IN 1/2 have a different sampling frequency than the digital signals being input to DIGITAL IN 3/4; the DA-400 automatically detects the sampling frequency of each input signal. For example, there will be no problem if DIGITAL IN 1/2 is receiving digital audio from a CD player (44.1 kHz) and DIGITAL IN 3/4 is receiving digital audio from a DAT deck (48 kHz). DIGITAL DIGITAL ANALOG ANALOG OUT IN 3/4 Making Connections Before making any connections, be sure that the power to all of your equipment is turned off; this will help prevent damage to any of the components in the system. • This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is required before the unit will operate normally. Set the OPTICAL/COAXIAL selector switch to accommodate the device connected to DIGITAL IN 1/2. Specifications DA-400 : 4CH D/A Converter •Sampling Frequency 48, 44.1, 32kHz < Auto Select) •Signal Processing D/A Conversion 18 bit linear, 8-times Oversampling • Frequency Response Sampling Frequency 48kHz : 10 Hz -23 kHz (+0/~3dB) 44.1kHz : 10 Hz - 21 kHz (+0/-3dB) 32kHz : 10 Hz - 15 kHz (+0/-3dB) •Maximum Output Levels Output ( Unbalanced ) : +15 dBm Output ( Balanced ) : +21 dBm * OdBm = 0.775 Vrms •Output Impedance 300 £2 ( Unbalanced ) 600 Cl ( Balanced ) •Connectors Digital Input Connectors Coaxial ( 1/2, 3/4 ): 2 (conformable to the S/P DIF) Optical ( 1/2 ) : 1 (conformable to the S/P DIF) Analog Output Jacks 1/4 inch phone type ( 1, 2, 3, 4 ) : 4 AC Inlet •S/N Ratio 110 dB (IHF-A, Typ.) • Dynamic Range Greater than 102 dB •Power Supply AC117V, AC230V or AC240V ( 50/60 Hz ) • Power Consumption 12 W (AC11 7V), 15 W (AC230V), 13 W (AC240V) • Dimensions 218 (VV) x 230 (D)x 45 (H) mm 8-5/8 (W) x 9-1/16 (D) x 1 -13/16 (H) inches •Weight 2.0 kg/4 lbs 7 oz • Accessories Owner's Manual * In the interest of product development, the specifications and/or appearance of this unit are subject to change without prior notice. 6 -For Germany - Bescheinigung des Herstellers/Importeurs Hiermit wird bescheinigt, daß der/die/das Dem Zentralamt für Zulassungen im Fernmeldewesen 4CH Q/A CONVERTER DA-400 wurde das Inverkehrbringen dieses Gerätes angezeigt und (Gerät, Typ, Bezeichnung) die Berechtigung zur Überprüfung der Serie auf die Einhaltung der Bestimmungen eingeräumt. in Übereinstimmung mit den Bestimmungen der BMPT- Roland Corporation AmtsbiVfg 243/1991 funk-entstört ist. Der vorschriftsmäßige 4.16 Dojjmahama 1-Chome Kita-ku Osaka 530 Japan Betrieb mancher Gerate (z. B. Meßsender) kann allerdings gewissen Einschränkungen unterliegen. Beachten Sie (Name und Anschrift des Herstellers/Importeurs) deshalb die ...