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This can be remedied by: 1. Changing the orientation of the microphone(s). 2. Relocating microphone(s) at a greater distance from speakers. 3. Lowering volume levels. 17 Switching the Sampling Rate Use the front panel [SAMPLE RATE] knob to select the sampling rate. To make the system reflect the new setting, you'll need to cycle the power to the system. If you need to synchronize the VS-700 to another digital device, you must first set this knob to the same sampling rate as the master device. 1. Close the software you're using. 2. Switch off the power to the VS-700R I/O and the VS-700C console. 3. Set the VS-700R I/O's [SAMPLE RATE] knob to the desired sampling rate. 4. Power up the VS-700C console. 5. Power up the VS-700R I/O. 6. Wait for the USB indicator to light. 7. Switch the sampling rate in your software. "Setting SONAR's Sampling Rate" (p. 19) The number of channels that can be used will depend on the sampling rate. 44.1/48 kHz 88.2/96 kHz 192 kHz Input 1-8 8 8 4 Digital 1 In 2 2 0 Digital 2 In 8 4 0 AUX 1 1 1 Total input channels 19 15 5 Main Out 2 2 2 Sub Out 2 2 2 Output 1-10 10 10 6 Digital 1 Out 2 2 0 Digital 2 Out 8 4 0 Total output channels 24 20 10 18 Switching the Sampling Rate Setting SONAR's Sampling Rate * In SONAR, you cannot change the sampling rate of a project that contains audio data. 1. Start up SONAR. 2. If an "Audio Driver Error" is displayed during startup, click [Use Anyway]. 3. Choose "Options|Audio" to display the "Audio Options" dialog box. 4. On the "General" tab of the dialog, select a value in the Sampling Rate dropdown menu, and a value from the Audio Driver Bit Depth dropdown menu. 5. Click [OK] to close the "Audio Options" dialog box. If you are asked to restart SONAR, follow the on-screen instructions. After you've changed the sampling rate, we recommend that you execute "Wave Profiler..." located in the same dialog box. 6. Restart SONAR. The newly selected sampling rate will be in effect. (MEMO) Selecting a high sampling rate will allow you to handle audio at a higher quality, but this will require a greater level of performance from your CPU, memory, and hard disk. If you are unsure about the performance of your computer, we recommend that you use 44,100 Hz or 48,000 Hz. (MEMO) The sampling rate setting is also reflected in new project files that you subsequently create. 19 Audio Clock Source You can choose one of four types of clock source. The current clock source is shown by the front panel SYNC indicator. In the case of an external source, the indicator will light if synchronization is locked. The indicator will blink if synchronization is not locked If you're using SONAR, you can select the clock source parameters as described below. (MEMO) If you're using software other than SONAR, use "VS-700R I/O Editor” which is included on the "SONAR V-STUDIO 700 CD-ROM.” 1. From SONAR's “Tools" menu, open “VS-700." 2. Select the “MIC PRE" tab. 3. Click the “SYNC" check box to select the clock source. If you're adding a second VS-700R unit, set the INTERFACE field to "2.” (MEMO) These settings are not stored in the VS-700. Setting Screen label Explanation Internal clock INTERNAL The internal clock will be used as the master clock. Digital 1 DIGITAL 1 Synchronized to the clock of the digital audio signal being input to Digital 1. Digital 2 (ADAT) DIGITAL 2 Synchronized to the clock of the digital audio signal being input to Digital 2. Word clock WORDCLK Synchronized to the word clock signal being input to the word clock input connector. 20 J Installing the ARX Expansion Board Up to one optional Expansion Board (ARX series; sold separately) can be installed in the VS-700R. sz> cf. > For details on ARX expansion boards, refer to the owner's manual of your ARX expansion board. For details on the ARX expansion editor (plug-in), refer to the online manual for the editor (plug-in). Port settings (MIDI input and audio output) The ARX expansion board's ports have the following names. Port Name MIDI Out Port ARX Audio In Port ARX Cautions When Installing an Expansion Board To avoid the risk of damage to internal components that can be caused by static electricity, please carefully observe the following whenever you handle the board. • Before you touch the board, always first grasp a metal object (such as a water pipe), so you are sure that any static electricity you might have been carrying has been discharged. • When handling the board, grasp it only by its edges. Avoid touching any of the electronic components or connectors. • Save the bag in which the board was originally shipped, and put the board back into it whenever you need to store or transport it. Use a Phillips screwdriver that is suitable for the size of the screw (a number 2 screwdriver). If an unsuitable screwdriver is used, the head of the screw may be stripped. To remove a screw, rotate the screwdriver counter-clockwise. To tighten the ...