Yamaha MG124CX Owner's Manual - Page 5

Introduction Thank you for your purchase of the YAMAHA MG124CX/MG124C mixing console. The MG124CX/ MG124C feature input channels suitable for a wide range of usage environments. And the MG124CX includes high-quality built-in digital effects that can provide some very serious sound. The mixer combines ease of operation with support for multiple usage environments. Please read through this manual carefully before beginning use, so that you will be able to take full advantage of this mixer's superlative features and enjoy trouble-free operation for years to come. Contents Introduction 5 Contents 5 Before Turning on the Mixer 5 Turning the Power On 5 ■ Mixer Basics Quick Guide 6 Making the Most of Your Mixer........... 8 Balanced, Unbalanced-What's the Difference?.... 8 Signal Levels and the Decibel 8 To EQ or Not to EQ 9 Ambience 10 The Modulation Effects 10 Phasing, Chorus, and Flanging 10 Compression 10 ■ Reference Setup 11 Front & Rear Panels 12 Channel Control Section 12 Master Control Section 14 DIGITAL EFFECT 16 Rear Input/Output Section 16 Digital Effect Program List 17 Jack List 17 Troubleshooting 18 Specifications 67 Accessories Owner's Manual AC power adaptor (PA-20)* * May not be included depending on your particular area. Please check with your Yamaha dealer. Before Turning on the Mixer 1 Be sure that the mixer's power switch is in the STANDBY position. CAUTION Use only the PA-20 adaptor included with this mixer. Use of a different adaptor may result in equipment damage, overheating, or fire. 2 Connect the power adaptor to the AC ADAPTOR IN connector (1) on the rear of the mixer, and then turn the fastening ring clockwise (2) to secure the connection. 2 1 3 Plug the power adaptor into a standard household power outlet. CAUTION • Be sure to unplug the adaptor from the outlet when not using the mixer, or when there are lightning storms in the area. • To avoid generating unwanted noise, make sure there is 50 cm or more between the power adaptor and the mixer. Turning the Power On Press the mixer's power switch to the ON position. When you are ready to turn the power off, press the power switch to the STANDBY position. CAUTION Note that trace current continues to flow while the switch is in the STANDBY position. If you do not plan to use the mixer again for a long while, please be sure to unplug the adaptor from the wall outlet. MG124CX/MG124C Owner's Manual 5