QSC GXD Quick Start Manual

Summary of GXD

  • Page 1

    Gxd amplifier quick start guide explanation of terms and symbols the term “warning!” indicates instructions regarding personal safety. If the instructions are not followed the result may be bodily injury or death. The term “caution!” indicates instructions regarding possible damage to physical equip...

  • Page 2: Fcc Statement

    2 td-000449-00-c maintenance and repair warning!: advanced technology, e.G., the use of modern materials and powerful electronics, requires specially adapted maintenance and repair methods. To avoid a danger of subsequent damage to the apparatus, injuries to persons and/or the creation of additional...

  • Page 3

    3 td-000449-00-c outputs (channels a & b) see figure 2 4  or 8 impedance caution!: do not combine the audio outputs in any way. Do not connect the audio outputs to ground. Wiring be sure to observe polarity. • nl4 connector – see figure 3 • binding posts - use banana plugs or wire directly ac powe...

  • Page 4: Gxd Signal Flow

    4 td-000449-00-c gxd signal flow — figure 6 — 1 2 clip digital signal processing (dsp) sensitivity a/d converter signal presence routing matrix gain high-pass filter polarity low-pass filter 4-band peq delay limiter meter d/a converter a crossover lcd lcd a/d converter signal presence gain high-pass...

  • Page 5

    5 td-000449-00-c main navigation menu see figure 9 from home enter 1. Previous selection – presets 2. Currently selected – stereo dsp (or dsp a and dsp b) 3. Next selection – utilities 4. Instructions confi gurations there are four basic types of confi guration: • figure 10 – 2-channels in, stereo d...

  • Page 6

    6 td-000449-00-c preset save as select the location and/or change the name to save changes you make to the dsp. See figure 17 and figure 18 1. From home enter 2. B preset, enter 3. B preset save as, enter 4. B location enter 5. B the location (p1 to p20), enter 6. B name, enter 7. B letter, number, ...

  • Page 7: Utilities

    7 td-000449-00-c eq see figure 23 through figure 25. 1. From home enter 2. B stereo dsp enter 3. B eq enter 4. B band1, band2, band3, or band4 enter 5. B gain, enter 6. B gain (-12 db to +12 db), enter 7. B frequency, enter 8. B frequency (20 hz to 20 khz), enter 9. B bw (bandwidth), enter 10. B ban...

  • Page 8

    8 td-000449-00-c mailing address: qsc audio products, llc 1675 macarthur boulevard costa mesa, ca 92626-1468 usa telephone numbers: main number: (714) 754-6175 sales & marketing: (714) 957-7100 or toll free (usa only) (800) 854-4079 customer service: (714) 957-7150 or toll free (usa only) (800) 772-...