User manual KORG GEC3

[. . . ] GEC3 User Manual GEC3 User Manual To ensure long, trouble-free operation, please read this manual carefully. Precautions Location Using the unit in the following locations can result in a malfunction in: · Direct sunlight · Locations of extreme temperature or humidity · Excessively dusty or dirty locations · Locations of excessive vibration THE FCC REGULATION WARNING (for U. S. A. ) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. [. . . ] OR If desired teacher name is not listed, add the teacher name using the Edit Teacher Information screen, described in the Global chapter. 42 Lecture Mode 3. Select class name from Class field. Bring a Student into the Lecture 1. OR Press the A or B button, then select the keyboard group you want to access. If split function is not in use, A + B is activated, and there is no need to make a selection using these buttons. When a student has been brought into the lecture, their instruments and mic are enabled, if student's mics is enabled in class preferences. You and the class will be able to hear that student's mic and instrument. A microphone appears next to the student's name to indicate that they have been brought into the lecture. The microphone looks like this: 2. If the student's mic is disabled in Class Preferences, and the teacher opens up communication with a student, the mic icon has a greater than sign indicating that the communication is one way only. If you have an expanded GEC3, which can accommodate up to 32 workstations, students from a different set of 16 (17-32, 33-48), can be accessed by scrolling to that screen to access the student's name. Bring a Student Who Called from their SI into the Lecture 1. If Call Enabled is selected in Class Preferences on the Global tab, a student can press the Call button on their Student Interface (SI) to send an audible beep to your headset. The word "CALL" appears next to the name of the student on the display, indicating that the student would like to be brought into the lecture. If a student calls from a different set of 16 (17-32, 33-48), the tab from that screen flashes, signaling you to scroll to that screen to access the student's name. OR Press the A or B button, then select the keyboard group you want to access. If split function is not in use, A + B is activated, and there is no need to make a selection using these buttons. When a student has been brought into the lecture, their instruments and mic are enabled, regardless of whether the student mics are enabled in class preferences. You and the class will be able to hear that student's mic and instrument. 3. 4. Lecture Mode student's name to indicate that they have been brought into the lecture. The microphone looks like this: Remove a Student from lecture Press a student's name a second time to remove them from the lecture. They will continue to hear your mic and instrument, but you and the rest of the class will no longer be able to hear theirs. Play Your Instrument to the Class To play your instrument to the class, make sure your instrument is plugged in to the INSTRUMENT IN connection on the back panel of the GEC3 and play your instrument. Setup Tab The Setup tab is used to assign and maintain students in a class in the GEC3. You can edit a student's name from the Setup tab, regardless of what mode you are in. To open the Setup tab, press Setup from the row of tabs at the bottom of the screen. The Setup tab looks like this: Figure 8 44 Lecture Mode How to. . . Open a Class (from which to view or edit student names) All assigned student names are associated with a class. To bring up a class, you must first assign that class a name using the Class Selection and Edit screen. [. . . ] This will also minimize the length of audio cables required between student instrument and SI. Position SI's so that student headset cables will not be in the way, inhibiting students' natural movement in playing. SI's may be attached to desks or wooden tables using wood screws. Positioning the GEC3 Similarly, the Group Education Controller should be placed on or near the teacher instrument and close to external audio devices and the room amplifier, for ease of use. Connect Cabling Once all equipment is in place, you are ready to lay down the wiring that will connect all lab equipment: · · Start with the AC cabling. Next, connect the fixed audio, modular, and speaker cabling (that is, cabling for devices, such as the GEC3, SI's, and teacher and student instruments that you don't expect to move). [. . . ]