大家好,请教各路牛人问题: 我现在有两个方案,都不好。 我是用电脑播放MTV伴奏,输入到混音器。麦克风也是输入到混音器。混音器接功放, 功放接speaker。音效很差,感觉声音损耗非常严重,因为是3.5/rca接口,模拟信号。 另一个方案:(多个)麦克风接混音器,混音器输入电脑,电脑光纤或者HDMI(直接的 数字信号)输出到功放,功放连speaker,音效非常好,但是麦克风有点延时。 我非常confused 混音器是 Behringer Xenyx 802 Premium 8-Input 2-Bus Mixer with Xenyx Mic Preamps and British EQs 请教可能的方案!感激不尽!!!
a*n
4 楼
问个好!Hello every one.
s*g
5 楼
Can anyone shed some light on how IP FRR failure detection works? I don't quite get the "failure detection" section described in: "IP Fast Reroute Framework draft-ietf-rtgwg-ipfrr-framework-13" The 3 methods listed there are only applicable to link failures, how does IP -FRR detect node failure?
x*3
6 楼
不小心中了一个Obrona Ad Blocker病毒,症状是打开浏览器时总是弹出一些广告网页 ,花了一个下午也没有成功去除这个病毒。有什么好的软件吗?谢谢了。
d*u
7 楼
谢谢分享。
m*c
8 楼
Td=adult formulation tetanus and diphtheria toxoids Tdap=adolescent and adult formulation tetanus and diphtheria toxoids and acellular pertussis vaccine tdap多一个百日咳 10-64岁之间的人可以打tdap,td,但移民好像都打tdap。 如果7-10岁或大于65只能打td。
my understanding is both link protection and node protection use the same methods to detect failure, say BFD. link protection creates a next hop (NHOP) backup tunnel, and node proection creates a next-next hop (NNHOP) backup tunnel, which means the MP is the router behind the protected router.
IP
【在 s*****g 的大作中提到】 : Can anyone shed some light on how IP FRR failure detection works? I don't : quite get the "failure detection" section described in: : "IP Fast Reroute Framework : draft-ietf-rtgwg-ipfrr-framework-13" : The 3 methods listed there are only applicable to link failures, how does IP : -FRR detect node failure?
BFD detects a next next hop link failure? how? what's BFD's application protocol in this case? MPLS can use RSVP PATH error message to notify upstream (PLR) to create a repair session when failure happens in next next hop, but IP does not have similar mechanism.
z*r
15 楼
RFC 5883? BFD triggered FRR isn't new to MPLS FRR, but for IP FRR triggered by BFD, I don't know, but it's described in the RFC 5714 section 5.2.3 " Methods for link/node failure determination may be based on techniques such as BFD", so there should be some kind of implementations in IP FRR? at least , it's a good match to MPLS FRR to me :)
【在 s*****g 的大作中提到】 : BFD detects a next next hop link failure? how? what's BFD's application : protocol in this case? : MPLS can use RSVP PATH error message to notify upstream (PLR) to create a : repair session when failure happens in next next hop, but IP does not have : similar mechanism.