8C-DA SPECIFICATIONS |
Connections | Electronically balanced outputs, male XLRs |
Differential output impedance | 50 Ohm |
Full-scale output range (software-controlled) | +5dBu..+24dBu in 1dBu steps, trims in 0.05dBu steps |
Absolute gain accuracy | +/-0.05dB |
Output balance | 54dB |
THD+N: (997Hz, -1dBFS) | -102dB (0.0007%) typical |
Dynamic range: (997Hz, -60dBFS) | 108dB |
IMD (SMPTE/DIN, 60Hz@-3dBFS & 7kHz@-12dBFS) | <-94dB |
Maximum aharmonic spurium (997Hz @ -1dBFS) | <-130dBFS |
Frequency response: fs=192kHz | -0.05dB: 5.2Hz..37.2kHz; -3dB: 1.4Hz..74.4kHz |
Frequency response: fs=96kHz | -0.05dB: 5.1Hz..38.9kHz; -3dB: 1.4Hz..47.4kHz |
Frequency response: fs=48kHz | -0.05dB: 5.1Hz..22.6kHz; -3dB: 1.4Hz..23.9kHz |
Frequency response: fs=44.1kHz | -0.05dB: 5Hz..20.8kHz; -3dB: 1.4Hz..22.0kHz |
Passband ripple | <0.005dB |
Inter-channel phase difference | <0.02 degrees |
Channel separation | 1kHz: >115dB; 20Hz..20kHz: >110dB |
Group delay (AES3 to output) | 49.5/fs |
(PCM to) DSD to Analogue Performance | |
The following DSD to Analogue specifications are measured using an ADA-8 Path in PCM to DSD mode as the signal source (since no standard DSD test source is available). They are as the Analogue Line Output Module, except for the following: | |
Maximum input level | 0dB SACD (Normal) / +3.1dB SACD (Hot) |
Absolute gain accuracy | ±0.1dB |
THD+N (997Hz, -1dBFs) | <-100dB (0.001%) |
Dynamic range (997Hz, -60dBFS) | >106dB |
Frequency response | -0.05dB: 10Hz…35kHz -3dB: 3.9Hz…40kHz |
samwangear 发表于 2017-1-25 20:59
。。。看数据当声音就不吐槽了
首先,两个盲听在一个档次上是谁的结论,盲听时又用的什么系统
其次,雷电 ...
samwangear 发表于 2017-1-25 21:17
。。。雷电三开始和苹果就没什么关系了。。。thunderbolt这技术本身和苹果关系不大
其次用火线的pc我还真 ...
samwangear 发表于 2017-1-25 20:59
。。。看数据当声音就不吐槽了
首先,两个盲听在一个档次上是谁的结论,盲听时又用的什么系统
其次,雷电 ...
蓝子风 发表于 2017-1-25 23:30
我只说一次,建议自己弄齐两台来进行AB。而且后端设备也能足够分辨这两者的区别,后端设备自身平衡度也要足 ...
phoexi 发表于 2017-1-26 09:34
楼主自己都没听过。。还说啥
reent 发表于 2017-1-27 09:08
都听过,在同一系统下,音源前后级也都对得起这两台机器的前提下。
8xr比阿婆鸡好太多。
亚热带雪人 发表于 2017-1-26 23:33
不是说Avid HD IO排第一吗,就它吧
盐津桃仁 发表于 2017-1-27 10:44
就目前国内代理力推的情况,8xr不是那么好掰的。ho
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