Yamaha DM2000 Owner's Manual - Page 44

30 Chapter 2-Control Surface & Rear Panel AD Input Section A INPUT A & B (BAL) connectors AD Inputs 1 through 24 feature balanced XLR-3-31-type connectors and balanced 1/4-inch 1 phone jacks, both with a nominal input range of -60 dB to +10 dB. Phantom powering (+48 V) is supplied to the XLR-type connectors, with individual ON/OFF switches on each input. The phone jacks, which can also be used with unbalanced phone plugs, have priority over the XLR-type connectors, so when a phone plug is inserted, the XLR-type connector is disconnected. These inputs can be patched individually to the Input Channels or Insert 2 Ins. With their high sensitivity and PAD switches, these inputs can handle a wide range of signals, from condenser microphones to "hot" line levels. See "AD Input Section" on page 48 for more information. Male XLR plug 1 (ground) 3 (cold) 1/4" TRS phone plug Tip (hot) Ring (cold) 2 (hot) Sleeve (ground) B INSERT IN & OUT +4dB (BAL) connectors These balanced 1/4-inch TRS phone jacks are used to insert external signal processors, etc., into AD Inputs 1 through 24. They are wired: sleeve-ground, ring-cold, tip-hot. The nominal signal level of both jacks is +4 dB. Inserts can be turned on and off individually by using the INSERT ON/OFF switches. See "AD Input Section" on page 48 for more information. Analog Master I/O Section 12 3 4 1/4" TRS phone plug Tip (hot) Ring (cold) Sleeve (ground) 5 6 7 A STUDIO MONITOR OUT +4 dB (BAL) These balanced 1/4-inch TRS phone jacks, nominal output level +4 dB, output the analog Studio Monitor signal for 1/4" TRS phone plug Tip (hot) Ring (cold) monitoring in the actual studio. The source, which is selected by using the STUDIO buttons in the MONITOR Sleeve (ground) section, can be Aux Send #11, Aux Send #12, the Stereo Out, or Control Room. The output level is controlled by the STUDIO LEVEL control. See "Studio Monitoring" on page 133 for more information. DM2000-Owner's Manual