With this DAC on board, the C-7030 delivers a pristine conversion of digital signals into analog audio output. This DAC performs advanced 24-bit signal processing and supports sampling rates of up to 192 kHz, while displaying high resistance to clock jitter. The C-7030 uses a state-of-the-art crystal oscillator that achieves a frequency deviation of ☑0 ppm-much lower than with a conventional oscillator.Ī high-quality Texas Instruments digital-to-analog converter works to optimize audio performance on the C-7030. The C-7030 boasts a precise clocking mechanism that controls and coordinates the timing of all digital signal processes-rather like how a conductor directs and coordinates the individual instruments of an orchestra. The VLSC digital-to-analog conversion method results in an accurate, virtually pulse noise-free audio signal that faithfully reproduces the acoustic detail and subtle nuances of all your audio sources, and breathes life into digital media.
With Onkyo’s VLSC, though, data is continuously sampled between two discrete points-via a signal comparison generator-and the difference is joined with analog vectors in real time to produce a smooth output waveform. This noise taints the analog signal and ultimately degrades the sound emitted from your speakers. In conventional digital-to-analog conversion methods, it’s impossible to completely remove noise. A 1.6 mm-thick flat chassis base helps reduce unwanted vibrations, while the sleek aluminum front panel provides an elegant finish. Given how affordable the C-7030 is, build quality is exceptional. To achieve this, we employ a new high-precision clock to dramatically reduce timing errors, along with our original VLSC™ to reduce pulse noise.ĭriving the system is a massive, custom-built transformer that provides a clean and stable power supply.
#ONKYO CD PLAYER C 7030 MANUAL FREE#
The key lies in keeping the audio signal clean and free from interference, all the way to the output stage. By combining high-quality components and decades of Onkyo audio technical knowledge, the C-7030 CD player delivers a superb playback experience. Stunning fidelity from a stylish and affordable CD player.
Should be similar to an ODAC or something, about $99 standalone DAC class. So I would assume that it'll sound perfectly fine, as most HiFi CD players have been for a long time. Not sure about handling of intersample-overs, but I have no reason to believe that AKM would substantially differ from the behavior of something Cirrus Logic here. The digital filter on the AKM seems rather better though in both passband ripple and ultimate rejection. I looked it up, and the AK4482 is almost an exact match for the WM8718 originally used, both being rated at DR = 111 dB(A) and THD+N = -100 dB (neither of which is reached by the actual player but 0.0029% of THD should still be fine).
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