| Yamaha DDP-1 Natural Sound Digital Processor |
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| Yamaha DDP-1 Natural Sound Digital Processor run for about $ |
FEATURES*Discontinued item
| This model has been discontinued or updated and may or may not be still available at your local dealer. | Built-in AC-3 RF Signal Demodulator for AC-3 Laser Disc Player
Flexible setting up capability
| Test tone: L, C, R, SR, SL | Main speaker mode selector
| Small: Low frequency in main channels goes to the output specified by LFE/ Bass mode selector. Large: All frequency goes to main L/R channels. | Center speaker mode selector
| Small: Low frequency in center channel goes to the output specified by LFE/ Bass mode selector. Large: All frequency goes to center channel. Phantom: Center channel signal goes to main L/R channels. | Rear speaker mode selector
| Small: Low frequency in rear channels goes to the output specified by LFE/ Bass mode selector. Large: All frequency goes to rear channels. | LFE/Bass output mode selector
| Main: LFE signals is divided to main L/R channels. Subwoofer: LFE signals goes to subwoofer out. | Surround delay control
Center channel delay control
Surround level control
| +/- 6 dB (SR, SL Independent) | Dynamic range control
| Max: Through Standard: High level cut 0 - 1.0 scale, low level boost 0 - 1.0 scale | LFE (low frequency effect) Mix level control
Output trim control
AC-3 Input
LCD display
| (Decoding status and operation indication) | (Features subject to change without notice)
Specifications
| Output level and impedance |
(at 1 kHz, 0 dB input) Main L/R, Center, Surround L/R 1kHz, 0 dB input = 2 V/ 1.2 k ohms |
| Subwoofer |
50 Hz, 0 dB input = 6 V /1.2 k ohms |
| Input impedance |
(RF, COAXIAL) = 75 ohms |
| Frequency response |
Main L/R, Center, Surround L/R (Large) 20 Hz - 20kHz = 0 +/- 1 dB |
| Filter Characteristics |
Main L/R, Center, Surround L/R (Small) H.P.F. = fc=90 Hz, 12 dB/oct Subwoofer L.P.F. = fc=90 Hz, 24 dB/oct. |
| Total Harmonic Distortion |
Main L/R, Center, Surround L/R (1 kHz) = 0.01% or less Subwoofer (50 Hz) = 0.01% or less |
| Signal to noise ratio |
(IHF-A) = 105 dB or more |
| Channel Seperation |
(1 kHz) = 80 dB or more |
| Power Supply |
AC120V, 60Hz |
| Power Consumption |
35W |
| AC Outlet |
Unswitched * 1 =200 W max. |
| Dimensions |
(W * H * D) = 435 * 126 * 352mm (17-1/8" * 4-15/16" * 13-7/8") |
| Weight |
6.1 kg (13 lbs. 7 oz.) | (Specifications subject to change without notice)
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