A [not so] definitive guide to common audio interconnects

Here’s a very useful post for the travelling audio person.

In BukasPalad, whenever we have performances we usually are dependent on whatever soundsystem the venue has. Knowing how 3rd-world countries work, most of these soundsystems’ equipment and technicians are far from professional. But we’re broke so we just have to live with it I guess.

Aside from worrying about what microphones we have available, the next most important thing was always to make sure their system can play our minus-ones (if need be). This usually meant we had to conenct our iPods (cuz were high tech hahahaha joke) to the PA – and that’s were everything can get lost in translation. I remember the trouble we had in finding the correct plugs and jacks to connect whatever we had, to whatever they had. There were times I would say “yung malaki” (the big one) when I referred to the 1/4″ plug, or “pang-headphones” (for headphones) when referring to a 2.5mm plug; just so I could make them understand the type of adaptor I wanted.

So with that, I’ve taken the liberty of distilling the long text from wikipedia articles and explain what you need to know to communicate what you need to whichever venue sound-technician you talk to. There are a lot of alternative names for these common audio interconnects, and I will attempt to consolidate in one post, the different names used – which I’ve come across over time.

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Some audio mumbo jumbo

After much research on the safety of trying to connect an unbalanced 1/4″ jack (TS) to a balanced, phantom power enabled XLR input on my mixer using a simple interconnect adaptor, I decided that I should just invest in a DI (Direct Injection) box – which will solve the problem beyond any reasonable doubt.

Considering mixers have 1/4″ jacks (which support both balanced or unbalanced inputs) anyway, you may be thinking why go through all the trouble of trying to connect a naturally unbalanced instrument cable to a balanced input? Read More

Now for some lovin’

I guess I’m having too much fun keeping the “apple fever” in check. People might start thinking I’m a PC fanboy. So let me post about my good Apple experience.

In case you didn’t know I do own a Powerbook… one that conked out on me just recently. I had recovered the files I needed and sent the unit in for repairs.

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Apple bang for buck

Better post this before someone else does:

The base price of the new Apple Mac Pro Quad Desktop ($2,499) might have some people reeling from sticker shock. But during the keynote speech today at WWDC, Apple compared the Mac Pro to an equivalent Dell workstation and found the Mac to be much cheaper. We figured we’d check their math, and sure enough, when compared to a similarly-equipped Dell system, the Mac Pro comes out looking like an absolute bargain.

Take the Dell Precision Workstation 690, for instance. When kitted out with two Intel Xeon 5150 2.66GHz dual-core processors, 250GB hard drive, 2GB of 667MHz RAM, and 16x DVD burner, you’ll end up paying $3,637. That’s over $1,100 more than the base Mac Pro, which has a similar configuration. And unlike the Mac Pro, which can run Windows XP via Boot Camp, I wouldn’t expect to see Mac OS X supported on this Dell any time in the near future.

from http://blog.dealnews.com/?p=45

While I do concede to these facts, I’m still not convinced as far as true value for money goes.

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If I could look different…

I tried using an image transformation tool which claims to interpolate what a subject would look like when he/she has a different set of racial traits. After these results – I guess I wouldn’t want to be any other race after all hahaha.

I set the “base” settings to the following:

  1. Male – obviously
  2. West Asian – Honestly I don’t look like any of the choices. In fact my GF’s sister asked her the same question: “ano ba si Carlo? Hindi mestizo/puti, pero hindi din mukhang Pinoy.” I certainly don’t think I look Chinese, but while I’m far from western-asian looking, I guess it was the closest choice I could make.
  3. Teenager – because, while I am old, people say I still look like a kid. And compared to Americans, all of us Filipinos look like high school students.

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