Yamaha DD-100 Digital Delay


  • Delay Time
    Adjusts delay time within each of the available ranges: S, M and L.
  • Delay Level
    Determines the level of the delay (effect) sound in relation to the direct sound. Rotated fully counter-clockwise only the direct sound will be heard. As this control is rotated clockwise the level of the effect sound approaches that of the direct sound.
  • Feed Back
    Determines the number of delay repeats produced. If turned ful counter-clockwise only a single repeat will be heard. The number of repeats produced increases as this control is rotated clockwise.
  • Mode
    Sets the operation mode of the delay unit.
    • S: Short Delay Mode. (22-88 milliseconds)
    • M: Middle Delay Mode. (88-350 milliseconds)
    • L: Long Delay Mode. (350-1400 milliseconds)

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  • Input Impedance
    1 MOhm
  • Output Impedance
    less than 2 kOhms
  • Max. Input Level
    +4dB, @ 0 dB = 775 mV
  • Current Consumption
    50 mA
  • Battery Life
    approx. 1 hour continuous
  • Power Source
    9V battery or AC adapter
  • Noise Level
    -90 dB (IHF-A), equiv. input. @ 0dB = 775mV, input shorted, Feed Back at max.
  • Dimensions
    70 x 61 x 126mm (2-3/4" x 2-3/8" x 4-15/16")
  • Weight
    430g (15 oz) with battery.
  • Type
    Logarithmic analog compression, 12 bit quantization.
  • Frequency Characteristics
    20Hz-100kHz +0, - 3dB (Effect Off)
  • T.H.D.
    0.5% (1kHz -10 dB)
  • Delay Time
    Short 22-88 ms, Middle 88-350ms, Long 350-1400 ms

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