Mr Spock
demokratischer - sektor
- Μηνύματα
- 18.456
- Reaction score
- 50.606
"The Voicing function involves measuring the acoustic characteristics of the room and provides the compensation to achieve ideal reproductive conditions automatically or manually. The Equalizer allows adjusting the tonal result by boosting or attenuating the level of signal in specific frequency bands. Any desired frequency response can be created."
"The Spectrum analyzer makes it possible to display the actual frequency components of the music being played by real-time analysis."
My time with the Accuphase DG-68 Digital Voicing Equalizer was among the most enlightening and consequential I've spent with an audio product. Once I discovered how its Auto Voicing function could compensate for the peaks and dips in my room while simultaneously adjusting for loudspeaker response and character, I began to explore how the curves changed as I made one room or system change after another. The DG-68 gave me the knowledge necessary to bring the sound of my room without electronic correction closer to the glories it delivered with Voicing and Equalization functions engaged
Accuphase DG-68 Digital Voicing Equalizer Measurements
Sidebar 3: Measurements The Accuphase DG-68 is a complicated product, comprising an analogdigital converter (ADC), digital signal processing (DSP), and a digitalanalog converter (DAC). It also has digital inputs and outputs that bypass the ADC and DAC stages. JVS used it as a complete...
Description: Digital Voicing Equalizer with remote control. Analog inputs: 1 pair single-ended (RCA), 1 pair balanced (XLR). Outputs: 1 pair single-ended (RCA), 1 pair balanced (XLR). Digital inputs/outputs: 1 HS-Link (for Accuphase products; samples up to DSD 5.8MHz and PCM 32/384), 1 coaxial (samples up to PCM 24/192); 1 optical (samples up to PCM 24/96). USB 2.0/3.0 port for graphic storage only. Gain: +12dB to –90dB, variable. Analog input maximum level: 0.89V at +6dB gain, 1.78V at 0dB gain, 3.55V at –6dB gain. THD+noise, 20Hz–20kHz: 0.0007%. Frequency response: 0.5–50kHz, +0/–3.0dB. Power consumption: 24W. Voicing: 1/6 octave, 67 bands, IIR filter; adjustment range ±12dB. Equalizer: 1/6 octave, 80 bands, IIR filter; adjustment range ±12dB. Spectrum analyzer: 1/3 octave, 35 bands, real-time analysis.
Dimensions: 18.3" (465mm) W × 6.3" (161mm) H × 15.6" (396mm) D. Weight (total): 32.8lb (14.9kg). Shipping weight: 49lb (22kg).
Finish: Gold and black.
Serial number of unit reviewed: HOY 144. Manufactured in Yokohama, Japan.
Manufacturer: Accuphase Laboratory Inc., 2-14-10 Shin-ishikawa, Aoba-ku Yokohama 225-8508, Japan
Accuphase DG-68 Digital Voicing Equalizer
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Accuphase DG-68 Digital Voice Equalizer - a noble tool for Sound optimisation
The new Accuphase DG-68 Digital Voice Equalizer will be presented as a so-called fifth generation voicing equalizer with fully digital signal processing.
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