DAC-1, for Design Augmented by Computer, was one of the earliest graphical computer aided design systems. Developed by General Motors, IBM was brought in as a partner in 1960 and …

lhh2000のアウトプットトランスの設計思想を継承し、デジタル・ライントランスフォーマーdlt-1と組合わせての再生も可能です。 機種の定格 型式

Computerizing Car Design: The DAC-1. In the late 1950s, the world’s biggest carmaker and the leading computer company joined forces to create one of the first major systems to design a …

In December 1962 DAC-1 (Design Augmented by Computers), the first computer-assisted design (CAD) program, was demonstrated. Development of the program began at GM in Detroit in …

2011年8月8日 · Priced at $2995, the solid-state DAC1 in many ways represents a serious challenge to the best digital playback currently available—regardless of price. The DAC1 is the …

2008年1月18日 · As its name suggests, the new DAC1 adds a USB port to take digital audio data directly from a computer at sample rates up to 96kHz and bit depths up to 24.

2019年1月19日 · HD-DAC1音质最好的是同轴输入，其次分别是U盘（USB-A口）、APPLE设备（USB-A口），USB界面最差（USB-B口）。 我用HIFIMAN 901U的同轴输出（COAX）时， …

Benchmark dac1是曾经红极一时的解码耳放一体机，上市应该有十多年了，当年没玩耳机系统，不太清楚当时的市场价格，但估计应该不少于八千大洋了吧？ 当年的网红机，销量当然很 …

DAC-1按照官方的说法是电路严谨用料到位，不偷工减料，作为平价解码来说，堆料确实也是一种简单粗暴的办法，比一些只靠一张嘴的国产机器来说要靠谱许多，没有化繁为简的神仙功力就 …

DAC-1是台很好玩的 解码器，它的一个特点是可以更换芯片，支持PCM1793\PCM794\PCM1798和CS43122\4397\4398芯片的更换（当然，不是直接更换，而 …