Buried in broken equipment

Posted on 24 January, 2010 in Demos, General, Troubleshooting

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It’s been nearly two weeks since I last wrote. I’m a bit bogged down in projects right now and I haven’t had much opportunity to make music.

A few technical issues have sprung up and I’m taking care of them as best I can. I was really hoping that I’d be out of the woods by now, equipment-wise, but it looks like I’m not there yet.

After eliminating most of the hums and buzzes from my studio, I hooked up my Tascam 48 eight track machine to the console and started recording. On playback, however, I noticed that four of the eight channels were producing weak signals. The needles on the VU meters looked right, and it wasn’t an issue with the mixing console. Something is happening in the amplification stage in the tape deck.

I opened up the machine and removed the amp cards to clean and inspect them. After putting them back in, the problem was still there and it appeared to follow the cards. That means that there’s something wrong with those individual amp cards. Maybe. I’m waiting to pick up a calibration tape, and I’ll start from the top and work to the bottom to find the problem and (hopefully) its solution.

Also, with my secondary Tascam 34b quarter-inch four track machine, I noticed problems with the reel motors on playback, fast forward, and rewind. When a tape is loaded, the motors will run at normal speed and then grind to a halt. So, I opened the deck, removed the motors, and gave them a full cleaning. I will also replace the bearings once I find a bearing puller to remove the old ones. I also replaced the belt, which I was going to do anyway.

This doesn’t touch on the issues that I’ve had with other equipment, but I should fix these two things before I move on to other projects. The eight-track is my primary multitrack, and the four-track machine will be very important for editing loops and for doing echo and delay. I kind of need them to work. You know.

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I had a loop sitting on the bench, which I left there after I discovered that my eight track was broken. I put it on the working four-track deck and recorded it into Audacity. The original sound is a guitar chord, and I cut off the attack and made a loop from the remainder. This is one of my favorite techniques because the sounds that it produces are very glassy, and often sound like chimes. This was recorded in my bedroom, and I purposely EQed it to bring out the room sounds: my dehumidifier, street traffic, and general environmental white noise. It’s great as a demo, and I will eventually do it again in a proper studio for a more polished result.

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I have a couple of building and design projects on my plate, too. I’m designing a loft bed for my bedroom. Underneath the bed will be a workspace, which means that I can get all of my broken tape decks off of the dining room table and into my personal space. I am also designing a shelf to go over the meter bridge of my mixer, which will hold a couple of lamps and my monitors. Finally, I’m designing a normaling RCA patchbay to handle the accessory send/receive jacks on my console. I will be writing a few posts about that later. Let me just say that it’s going to make this thing a LOT less messy:

Anyway. Enjoy the clip. I’ve got some stuff to do.