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Everything posted by dsavitsk
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The speaker makes quite a bit of difference -- throw in something with a ceramic magnet and the sound is very different -- brighter, harder, crisper, etc. The AlNiCo breaks up sooner (necessary for a 5 watt amp that wants to overdrive the speaker) and is definitely how it was done a long time ago. The phase splitter is also in that camp. FWIW, I play a mid-70's Les Paul Custom and I like noisy sloppy warm midrangey guitar. This amp also has no feedback, so even with a different speaker it is not going to give that clean modern distortion sound. Sadly, I don't remember what the tone stack is -- it has one knob and was copied off some vintage Princeton, but I can't remember for the life of me which one. I'd place the sound somewhere in the range of Motorhead to Mudhoney to Smashing Pumpkins. Grungy. Tubes are a 12AX7, 2 EL84s, a rectifier ... I think (I really can't remember -- we built this thing a year and half ago) and maybe something else. I'll have to open it up to see for sure.
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The output tubes are wired for triode, so it is running at ~5W. Switching it to pentode would increase that to 15W or so.
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Not sure on the price. We did the proto a while ago, and we have just started talking about picking up the project again. FWIW, I think it is a really neat circuit. The input stage is very Fender Champ-y. A couple of basic gain stages and a single tone control. The neat part is that it uses an emitter follower to drive an interstage transformer as a phase splitter. You used to see this on old Gibson amps (the transformer, not the BJT) but it has almost never been done since. This is coupled to a fixed bias EL84 output stage which is very Vox like. Oh, and it uses a Weber AlNiCo speaker for a big fat warm sound.
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Can I post this here? A little project we've been tinkering with.
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Why not just use an actual delay which will probably cost less than the poor man's delay, and it will prevent you (or your friends) from flipping the wrong switch.
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You are much more likely to get food poisoning from the rice than the fish.
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Happy Birthday!
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Showed up on Tidal -- I haven't heard this since I lost the cd in about 1992. And for good measure ...
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Happy Birthday!
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My suggestion would be to 1) use something that can clone the drive* so that you can just install the copy and pick up where you were if the original is damaged/missing, 2) remove the drive before sending it in. * My preference is to load up a live Linux installation from a USB stick and do this using dd. But there are other less nerdy options, I think.
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I should have bought stock in reverb machines ...
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My first meme
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Squeezebox Alternative or Chasing the Pegacorn
dsavitsk replied to n_maher's topic in Home Source Components
Rpi now has a touch screen available for $60. -
Mikhail would be proud.
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You can also plant some mint.
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Or a humane trap
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Crafting Thread -- Ask Questions About Casework and Whatnot Here ...
dsavitsk replied to dsavitsk's topic in Do It Yourself
This ^ Additionally, you may be able to have a machine shop, or someone with a CNC make a small template to facilitate the placement of the punch/drill press. -
Complex Folder Deletion program?
dsavitsk replied to Sherwood's topic in GoRedwings19's Computer Help Hotline
Looks like this can be easily adapted to do what you want http://stackoverflow.com/a/2186565 -
Complex Folder Deletion program?
dsavitsk replied to Sherwood's topic in GoRedwings19's Computer Help Hotline
I'd probably write a little script either with a regex to search for the "-" if none of the new folders have that, or else to search for folders with only certain types of files. The only real trick to doing it that way is to do test runs that list what will be deleted so you don't lose something important. I don't know of anything that already exists. -
When we were in Chicago, we used to go to the tourney in Indianapolis (which has now relocated to Atlanta). We could get 2nd or 3rd row baseline tickets for ~$40 midweek. Saw Roddick play there which was fun as he had a running conversation with the people close by. We went to the US Open a few years back, and I believe we spent greater than $150 each for nosebleed tickets to an early round (to see, oddly enough, Roddick, who we also saw in Indian Wells & Cincinnati.) The best deal in tennis is grounds passes at Wimbledon which were £15 when we went. We shared a courtside bench with Chakvetadze's dad and coach and then got courtside Centre Court seats to see Bartoli (who was the defending finalist) for £5 (as people leave early, they resell the tickets for charity).