e*******a
发帖数: 988 | 1 买了一 A/V receiver, 收到了才发现跟我的DVD
Unit/speaker wiring不般配。现在有俩问题。
一个，receiver是banana plug/post，speaker wire
的两端不一样，一端就是一般的speaker wire，一正一负那种，
另一端是clip-on的，有个塑料接头，里面焊了一小段金属片。
这线想不出办法，打算放弃了，重买个16Gauge的线 + 一端
banana plugs，可行不？
另外还有个unpowered passive subwoofer想连到receiver上，
但是receiver 上没有wire plug，只有一个sub out需要monaural
cable,但是subwoofer上又没有monaural cable的plug，除了换
subwoofer之外有啥办法没？倒是有个dvd unit可以连，就是其他不过
dvd的就用不上它了，对吧？
多谢多谢。 |
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d******0
发帖数: 22800 | 2 这个香蕉接头到裸线倒是没啥的，香蕉街头里头也是正负的，楼主要稍微麻烦一点，沿
着线看好那一半是正那一半条是负就可以了。不用重买线，买个香蕉接头自己装一下就
好了。看这里：http://www.aperionaudio.com/AperionU/banana-plugs.aspx
香蕉接头样子可能不一样，但是道理是相同的。
至于那个passive sub，像卡卡说的要用放大过后的信号做输入。你那个AV上的sub out
是monaural
cable out，说明信号是没有过AV功放的，所以你不能用那个monaural cable输出的信
号直接给subwoofer。但是没有关系，你AV上有speaker wire out啊，那个信号是经过
放大的了。所以，你能用那个线给sub先，一样能用！
1） 你看一下你的subwoofer上是不是有输出的口。一般会有输出的口，还是speaker
wire的。
如果这样，简单了，
AV上有speaker wire out--》给passive subwoofer，再从sub上的wire out里--》接到
speaker上就好了。基本上就是上低频信号... 阅读全帖 |
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l****e
发帖数: 476 | 3 http://www.musiciansfriend.com/stupid/?icid=200510&CJAID=103812
查了下spec,
Recording and playback formats
WAV: 44.1/48/96 kHz, 16/24-bit (stereo or monaural)
MP3: 44.1 kHz, 32/64/96/160 kbps (monaural), 64/128/192/320 kbps (stereo)
/LINE OUT jack
Connector: 1/8” (3.5-mm) stereo mini-jack Output impedance: 200Ω
Nominal output level: –18 dBV
Maximum output level: –2 dBV
106TASCAM DR-08
11 – Specifications
Maximum output: 5 mW + 5 mW (into 16Ω) |
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e*******a
发帖数: 988 | 4 买了一 A/V receiver, 收到了才发现跟我的DVD
Unit/speaker wiring不般配。现在有俩问题。
一个，receiver是banana plug/post，speaker wire
的两端不一样，一端就是一般的speaker wire，一正一负那种，
另一端是clip-on的，有个塑料接头，里面焊了一小段金属片。
这线想不出办法，打算放弃了，重买个16Gauge的线 + 一端
banana plugs，可行不？
另外还有个unpowered passive sub woofer想连到receiver上，
但是receiver 上没有wire plug，只有一个sub out需要monaural
cable,但是subwoofer上又没有monaural cable的plug，除了换
subwoofer之外有啥办法没？
还是干脆把receiver退了算了？给出出主意吧。多谢。 |
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y**o
发帖数: 69 | 5 Sound
Television isn't only what you see; it is also what you hear. Whether you enjoy watching movies, music videos, or news, sound is a big part
of the viewing experience.
Mono, Stereo, HiFi
Did you know that virtually every television show on the air is broadcast in stereo? Would it surprise you to know that almost as many
are broadcast in Dolby surround? It was not very many years ago that every television was monaural, or mono, because everything was
recorded and broadcast in mono. Today, yo |
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J*****s
发帖数: 110 | 6 非常感谢。
找到一个了Onkyo TX-8555 Stereo Receiver。
照葫芦画瓢，买了这个东东先看看：
AudioSource AMP-100 2-Channel Bridgeable Stereo Power Amplifier
http://www.amazon.com/gp/product/B00026BQJ6/ref=ord_cart_shr?
ie=UTF8&m=ATVPDKIKX0DER
50 watts RMS x 2 (into 8-ohm speakers from 20 to 20,000 Hz with 0.2 percent
THD)
Number of amplified channels: 2
Bi-ampable: Yes (bridgeable for monaural use)
非常感谢 fisheatme。
Jankins
soundworks/model-six-by-henry-kloss/PRD_119256_4290crx.aspx |
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R****e
发帖数: 878 | 8 这个list好奇怪。 一堆classic movie最后加一个The girl next door?? hehe.
20,
in
it''s
monaural
think
(Released
editions
who |
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d*****0
发帖数: 68029 | 9 sensor外的对焦系统是19点11个十字点，定价2800。。。
Sony Introduces New Full-Frame α99 Camera with Translucent Mirror
Technology and Dual AF System
Flagship α A-mount camera delivers new levels of image quality, focus
capabilities and video performance
SAN DIEGO, Sept 12, 2012 – Sony’s long awaited α99 digital camera sets a
new performance standard for professional-class DSLRs, combining all of the
benefits of full-frame imaging with the responsiveness and speed of
Translucent Mirror Technology.
The successor to S... 阅读全帖 |
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q*****g
发帖数: 1568 | 10 手头上有一个巨大的mp3文件（一本有声电子书），将近1G，时长大概是18个小时左右
。我的大妈手机（HTC Aria）拒绝播放这么大的文件。我看了一看，发现这个文件的编
码太过分了，居然用了128k的bitrate! 有声电子书要32k就够了。
于是我就去找工具来转换这个bitrate。
* 首先用GUI工具。以前自己制作手机铃声用过audacity，应该说界面确实做的比
较友好，功能也特别多。好，启动audacity，打开这个文件。等了10分钟还没完，报错
说硬盘不够用了。我看了一下~/.audacity1.3-myname, 吓了一跳：居然用了14个G的硬
盘当它的什么project directory!!! 显然，audacity完全不能对付这种大小的声音文
件。
* 下一步就是试验命令行工具。这下学乖了，先拿一个5M大小的mp3文件做实验。
先试了一下ffmpeg:
1 ffmpeg -i input.mp3 -ab 32k -ac 1 output.mp3
解释一下，-ab 32k指定了audio bitrate，-ac 1指定了... 阅读全帖 |
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w*******y
发帖数: 60932 | 11 Link:
http://www.buy.com/prod/IBM-LENOVO-GRAND-SLAM--Refurbished/q/loc/101/217573743.html
Features
80GB Hard Drive
2GB standard memory
Intel Core2Duo T7300(2GHz)P rocessor
14.1-inch WXGA (1280 x 800 resolution) TFT display
Video chipsets: Intel PM965/GM965 graphics
90 Days Warranty
Included:
Li-Ion battery pack: Six-cell
AC adapter: (2-pin or 3-pin)
Power cord for ac adapter
Tech Specs
Audio
Built-in stereo speakers
Software control volume
... 阅读全帖 |
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w*******y
发帖数: 60932 | 12 Got this through email anyone know if its a decent deal?
Link:
http://1saleaday.com/?utm_source=iContact&utm_medium=email&utm_ 12-23-11
Kodak PlaySport
Product Info
Record your child's swimming lessons with the Kodak Playsport ZX3 Waterproof
1080p Video Camera. Waterproof in up to 10 feet of water, you'll be able to
capture each leg-kick in full 1080p video with the 5MP CMOS sensor and
monaural microphone for capturing sound. The camera is equipped with
electronic image stabilization to redu... 阅读全帖 |
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