The AK4458VN is a new generation of premium 32-bit DAC, with 8 channels of AKM’s VELVET SOUND architecture that has been widely adopted by well-established high-end audio companies. This technology realizes fine sound details with its low-distortion architecture in addition to 32-bit resolution digital filter processing.

2021年11月7日 · According to Marantz, "All units with the serial # ending in 70001 or higher have the TI DAC [most likely the PCM1502A DAC found in the Denon AVRs]. The only exception is the AV8805A pre-pro. That now uses a DAC made by ESS".

The AK4458 is a 32-bit 8ch Premium DAC, which achieves industry’s best low distortion characteristics by a newly developed low distortion technology. It corresponds to a 768kHz PCM input and an 11.2MHz DSD

作为 dac，低失真技术实现了业内最佳的 -107 db 性能以及 115 db s/n 特性; 过采样率倍增器 (osrd) 技术大大降低了带外噪声; 噪声响应设计式 (ird) 滤波器与 32 位处理能力集成在一起，可在线详尽的自然声音; 提供五种不同的数字滤波器类型选择，以满足用户的音频和 ...

2019年7月6日 · The previous DAC IC in the two products is the 8-channel AK4458. This is a rather significant change. The new DAC IC, brand/model, was not named in the product details. No change was noted for the AVR's, such as the A110 and X8500H, that use the 2-channel AKM AK4490 DAC IC.

Description: 115dB 768kHz 32-bit 8ch Premium DAC. Manufacturer: Asahi Kasei Microsystems.

The AK4458 is a 32-bit 8ch Premium DAC, which achieves industry’s best low distortion characteristics by a newly developed low distortion technology. It corresponds to a 768kHz PCM input and an 11.2MHz DSD

The AK4458 is a 32-bit 8 ch Prem ium DAC, w hich achieves industry’s b est low distortio n charac teristics by a newly developed low distortion techn ology. It corresponds to a 768kHz PCM input and an 11.2MHz DSD

2023年7月17日 · AK4458是一款32位8ch高级DAC。 它通过新开发的低失真技术实现了行业最佳的低失真特性。 它对应于768kHz的PCM输入和最大11.2MHz的DSDinput，适用于播放正在成为广泛网络音频的高分辨率音频源。

The AK4458VN is a premium 32-bit DAC with 8 channels of AKM's VELVET SOUND architecture, which has been widely adopted by well-known high-end audio businesses. With its low-distortion architecture and 32-bit resolution digital filter processing; this …