User manual YAMAHA DD7

[. . . ] REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The above warning is located on the rear of the unit. IMPORTANT SAFETY INSTRUCTIONS 1 2 3 4 5 6 7 8 Read these instructions. Install in accordance with the manufacturer's instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose of the polarized or grounding-type plug. [. . . ] · To prevent damage to speakers, be sure to turn off power amplifiers (or powered speakers) before turning this switch on or off. It's also a good idea to turn the mixers output controls - the STEREO master and GROUP (1-2, 3-4) faders - all the way down when turning phantom power on. Neglect of these precautions may result in large noise bursts that may damage your equipment, your ears, or both. q e w y q e y r t y i u w 26dB (PAD) switch o o o When this switch is turned on ( ), the input signal from the MIC/LINE jack of the mono channel is attenuated by 26dB. Turn this switch off ( ) if you've connected a microphone or other device with a low input level to the channel. Turn it on ( ) if you've connected a line-level device. !0 !1 !2 !0 !1 !2 !0 !1 !2 e (High Pass Filter) switch Turning this switch on ( ) will apply a high-pass filter that attenuates frequencies below 100Hz in the signal by a slope of 12dB/octave. r DUCKER switch When this switch is turned on ( ), the volume of the stereo channels is automatically lowered when a signal exceeding a certain level is input to the SOURCE channel (MGP16X: CH8, DD7: CH4). You can use this switch, for example, when you want to have the volume of background music automatically lowered when making an announcement on the microphone. For effective use of this switch, see Step 6 on page 14. NOTE You can adjust the attenuation of the Ducker function in the detailed setting mode (see column on page 21). !3 !4 !3 !4 !3 !4 !5 !5 !5 !6 !6 !6 !7 !8 !7 !8 !7 !8 18 MGP16X/DD7 Owner's Manual Controls and Connectors t LEVELER switch and indicator When playing music from an iPod/iPhone or other audio players, the actual sound output level may differ for each song depending on the assigned category. Turning this switch on ( ) lets you have the volume adjusted automatically to a certain level, preventing sudden jumps or dips in the level. The indicator lights when it is turned on. NOTE If an audio player other than iPod/iPhone is connected to the input jacks (LINE) on the rear panel, initially adjust the input level according to the softest part (lowest level) of the song, and then turn on the LEVELER switch. NOTE · To send the signal to the bus engage the ON switch (!4). · On stereo channels, the LINE L (odd) and LINE R (even) input signals are mixed before moving into the bus. MGP16X/DD7 Owner's Manual 19 Controls and Connectors !3 PAN control PAN/BAL control BAL control The PAN control knob determines the stereo positioning of each mono channel signal in the GROUP 1-2, 3-4 buses or in the stereo L and R buses. For example, rotating the knob toward L moves the sound to the left (depending on the location of the knob). The BAL control knob sets the balance between left and right stereo channels. For example, rotate the knob toward L to increase the volume level of the left or Groups 1 and 3, and decrease the level of the right or Groups 2 and 4. Master Control Block iPod/iPhone section w q q USB connector and indicator This is a USB port dedicated for iPod/iPhone use. Using the USB cable that came with the iPod/iPhone, connect the iPod/ iPhone. The indicator lights when the mixer recognizes the iPod/iPhone. If the mixer does not recognize the device or if a non-compliant iPod/iPhone is connected, the indicator remains off. For details on supported iPod/iPhone models, see "Supported iPod/iPhone models" on page 30. CAUTION · Use the genuine Apple Dock Connector USB Cable for the iPod/iPhone connection. · Connect the USB connector to the iPod/iPhone before turning the mixer power on. [. . . ] [For business users in the European Union] If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further information. [Information on Disposal in other Countries outside the European Union] This symbol is only valid in the European Union. If you wish to discard these items, please contact your local authorities or dealer and ask for the correct method of disposal. (weee_eu) MGP16X/DD7 Owner's Manual 35 For details of products, please contact your nearest Yamaha representative or the authorized distributor listed below. Pour plus de détails sur les produits, veuillez-vous adresser à Yamaha ou au distributeur le plus proche de vous figurant dans la liste suivante. Die Einzelheiten zu Produkten sind bei Ihrer unten aufgeführten Niederlassung und bei Yamaha Vertragshändlern in den jeweiligen Bestimmungsländern erhältlich. [. . . ]