Archive for October 13th, 2007

13
Oct
07

Patchbays…simplified

Have a home studio and wondered you need a patchbay? Do you know what a patchbay is used for? If you got one, would you know how to use it? My answers used to be as follows: Yes, No, and ABSOLUTELY NOT! And I’m sure most of my readers’ answers would be the same (or maybe not and I’m just ignorant).

Patchbays are great tools for increasing creativity in the studio. Ever wanted to route your guitar through your reverb, EQ, compressor, back through reverb and finish it off with a phaser? In theory, you could do that and wouldn’t have to reroute a single cable on your console. A patchbay keeps all your crazy routing ideas manageable in one small space.

Record-Producer.com has a great explanation of patchbays:

“Every professional studio has a patchbay. So there’s at least one good reason to have one in your home studio. If it’s good for the professionals, it must be good for you too. But there is still a ‘why?’ hanging here…

Recording studio equipment comes in all shapes and sizes, with connectors usually around the back with a variety of different connector types. If all of this equipment was connected together using point-to-point cables, then there would simply be a mass of cables all round the studio. Also, to re-configure the equipment for creative purposes would require the use of adaptor cables, and then it would be tricky getting round the back of the equipment and keeping track of what was connected to what.

So a patchbay is used, which consists of row upon row of identical connector sockets, of the kind known as ‘GPO jack’ or ‘Type B jack’ (which are the same). Usually there are 24 jacks to a row, and a studio may have anything up to twenty or more rows. (Broadcasting studios may have over a hundred!). Sometimes ‘bantam’ jacks are used, which are smaller. There can be up to 48 bantam jacks in each row.

Now, all that is needed is to connect the equipment to the patchbay through cabling that can be permanently installed in trunking or conduit. One piece of equipment can be connected to another using standard patchcords very easily.

The most-used configuration is set using ‘normaling’ where certain jacks are connected behind the panel. So even without a single patchcord inserted, the studio can function fully. And when you want to alter the configuration for a creative effect, you just plug in a patchcord and this overrides the normaling for those particular two connectors.

So if pro studios find it effective to connect all the equipment through a patchbay, then you will too. You will be amazed at how much time is saved (or released for further creativity to take place).

The other good reason is that if you become familiar with patchbays now, you are one step closer to professional practice. Which will be important if you want to work in a studio in the future.

(In the UK, a patchbay is also known as a ‘jackfield’)”

13
Oct
07

M-Audio IE40 Earphones

Any engineer will tell you “Don’t mix with headphones!”. But I’ll tell you, if you have to, use these. If you wanna fork out $499.95 to get ‘em, I’d almost encourage you. The portability aspect and impeccable sound quality are worth the high sticker price. Travel a lot? You can mix a record on an airplane and it can sound like it came out of a control room in LA. Awesome.

Electronic Musician says it best – “The IE-40 professional earphones feature armature drivers that deliver extended high frequencies, clear mid-tones and natural bass. According to the manufacturer, they are significantly smaller and more accurate than comparable dynamic drivers. The IE-40 reference earphones’ audio crossover network routes each frequency to the appropriate high, mid, or low driver. The IE-40s also incorporate Ultimate Ears’ proprietary dual-bore design to deliver a wider soundstage through separate acoustic canals for high and low channels—thus allowing the sound to mix naturally in the ear itself. In addition, the IE-40 earphones provide 26 dB of sound isolation.”