User manual YAMAHA DD11

[. . . ] 8 Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9 Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. [. . . ] For high level signals (such as mixer), set the switch to the LINE position. If you use only a single, stand-alone DXR, set this switch to MONO ( ). If you set the switch to STEREO ( ), audio signals input at the R channel of INPUT 2/3 will not be output. POLARITY switch (DXS series) Selects the subwoofer polarity. In most cases, for example if the subwoofer and DXR series speaker are installed on a speaker pole, set this switch to NORM (NORMAL). However, an INVT (INVERTED) setting may improve low-range response, depending on the type and location of the speaker system. Try both settings and select the one that produces the best low-end sound. D-CONTOUR switch (DXR series) Selects one of the D-CONTOUR (Dynamic CONTOUR) presets. The FOH/MAIN setting will boost the high and low frequency components so that the frequency response will become suitable for a main speaker. The MONITOR setting also suppresses the low range, which could otherwise tend to be boomy if the speaker is set directly on the floor or used along with a main speaker. With the FOH/MAIN or MONITOR setting, the D-CONTOUR function is enabled and controls the boost and attenuation amounts dynamically in relation to the sound volume. When this switch is set to OFF, a generic frequency response setting will be used and the D-CONTOUR function will be turned off. D-XSUB switch (DXS series) Selects one of the D-XSUB presets. The BOOST setting boosts the low frequency range to enhance and punch-up the frequency response. The XTENDED LF extends the bottom of the low frequency range to enhance broad lowrange frequency response. For optimum safety, the installation should be checked thoroughly at regular intervals. Yamaha cannot be held responsible for damage or injury caused by insufficient strength of the support structure or improper installation. DXR15/DXR12/DXR10/DXR8/DD11/DXS12 Owner's Manual 9 English Setup Examples Setup Examples 1. Basic SR system English This example illustrates a basic SR system setup using two 2-way speakers. The system is suitable for a small-sized live space, a restaurant and a practice studio. As necessary, add a stage monitor system illustrated in no. SR system with subwoofer This example illustrates an SR system setup using two 2-way speakers and subwoofers with speaker poles. The system is suitable for a small-sized music venue, a house of worship and an event site. We recommend that the subwoofer's input LEVEL control is set to a 12 o'clock position. If you prefer, you can adjust the level as desired. As necessary, add a stage monitor system illustrated in no. 3. NOTE Pole sockets for mounting speaker poles are provided at the bottom of the DXR series, and at the top of the DXS series. Please refer to the "Precautions" (page 4). [. . . ] Nakas S. A. Music House/Service 19 KM Leoforos Lavriou 19002 Peania / Attiki, Greece Tel: +30 (0)210 6686260 Fax: +30 (0)210 6686269 ESTONIA Yamaha Music Europe GmbH Sp. 17 Stycznia 56 PL-02-146 Warszawa Poland Tel: +48 (0)22 500 29 25 Fax: +48 (0)22 500 29 30 HUNGARY Yamaha Music Europe GmbH Branch Austria (Central and Eastern Europe) Schleiergasse 20, A-1100 Wien Austria Tel: +43 (0)1 602 03900 Fax: +43 (0)1 602 039051 e_list_2 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. Para detalles sobre productos, contacte su tienda Yamaha más cercana o el distribuidor autorizado que se lista debajo. NORTH AMERICA CANADA Yamaha Canada Music Ltd. [. . . ]