Instruction/ maintenance manual of the product DIF-AT24 Roland
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Owner’s Manual The DIF-AT24 lets you transfer up to 8 channels of 24-bit digital audio data between an R-BUS device and a device equipped with an ADAT interface. Congratulations on your purchase of the Roland DIF-AT24. Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” (p.
2 USING THE UNIT SAFELY 001 • Before using this unit, make sure to read the instructions below, and the Owner’s Manual. ................................................................................................ 002a • Do not open or perform any internal modifi- cations on the unit.
3 104 • Try to prevent cords and cables from becoming entangled. Also, all cords and cables should be placed so they are out of the reach of children. ................................................................................................ 106 • Never climb on top of, nor place heavy objects on the unit.
4 IMPORTANT NOTES In addition to the items listed under “USING THE UNIT SAFELY” on page 2, please read and observe the following: 291a Power Supply 307 • Before connecting this unit to other devices, turn off the power to all units. This will help prevent malfunctions and/or damage to speakers or other devices.
5 Contents Main Features ....................................................................................................................... 1 USING THE UNIT SAFELY ..................................................................................
6 Panel descriptions Front Panel ADAT indicator This indicator will light green if an ADAT interface signal is being input to the ADAT digital IN connector. POWER indicator When the R-BUS device connected to the R-BUS connector is powered up, this indicator will light red to indicate that power is being supplied to the DIF-AT24.
7 Turning the power on/off Turning the power on Before you turn each device on, make sure that all devices are connected correctly. Once the connections have been completed, turn on power to your various devices in the order specified.
8 Connections and settings Connection example 1 Connecting the VS-2400CD and a computer Here's an example of synchronization with computer-based sequencer software or the VS-2400CD functioning as the master. Make connections as shown in the diagram.
9 Connections and settings ■ Sampling Frequency settings Set the sampling frequency of your sequencer software, the VS-2400CD, and the UA-1000 to the same setting (44.1 kHz or 48 kHz). ■ Master Clock settings You'll also need to set the Master Clock for your sequencer software.
10 Connections and settings Connection example 2 Connecting the VS-2400CD and a computer Here's an example of synchronization with computer-based sequencer software or the VS-2400CD functioning as the master. Make connections as shown in the diagram.
11 Connections and settings ■ Sampling Frequency settings Set the sampling frequency of your sequencer software and the VS-2400CD to the same setting (44.1 kHz or 48 kHz). ■ Master Clock settings You'll also need to set the Master Clock for your sequencer software.
12 Connections and settings Connection example 3 Connecting the VS-2400CD and an ADAT device This example allows digital audio signals to be transferred.
13 Connections and settings Connection example 4 Connecting the VS-2400CD with an ADAT device and BRC The BRC is used to operate the VS-2400CD and ADAT device in synchronization.
14 Connections and settings ■ Sampling Frequency settings Set the sampling frequency of the VS-2400CD and ADAT device to the same setting (48 kHz). ■ Master Clock settings You'll also need to set the Master Clock for the ADAT device. For details on this setting, refer to the owner's manual for the ADAT device.
15 Connections and settings Connection example 5 Using the DIF-AT24 as an additional MIDI OUT for the MV-8000 Make connections as shown in the diagram. To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections.
03454012 ’03-11-1KS This owner’s manual is printed on recycled paper. Information When you need repair service, call your nearest Roland Service Center or authorized Roland distributor in your country as shown below. As of November 1, 2003 (Roland) ARGENTINA Instrumentos Musicales S.
03564056 ’03-11-1KS VM-7100/7200 と接続する場合 VM-7100/7200 のシステム・ バージョンが 1.7 未満の場合、 DIF-AT24 は正常に動作しません。 以下の方法で VM-7100/7200 のバージョンを確認し、必ず 1.
An important point after buying a device Roland DIF-AT24 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Roland DIF-AT24 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Roland DIF-AT24 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Roland DIF-AT24 you will learn all the available features of the product, as well as information on its operation. The information that you get Roland DIF-AT24 will certainly help you make a decision on the purchase.
If you already are a holder of Roland DIF-AT24, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Roland DIF-AT24.
However, one of the most important roles played by the user manual is to help in solving problems with Roland DIF-AT24. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Roland DIF-AT24 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
