Recent content by Andy

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    Spatially Aware Headphones

    Archived from groups: rec.audio.tech (More info?) > I want to take a Stereo music CD or surround sound DVD and be > able to move your head. If you add different time delays to, say, stereo left and right channels (to start mimicing how the ear interprets position) then the phase change will...
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    Amplifier transistor matching?

    Archived from groups: sci.electronics.basics,sci.electronics.design,rec.audio.tech,alt.audio.equipment (More info?) Andy writes: Without knowing their biasing circuitry, I don't think a complete answer can be given. Some biasing circuits are fairly forgiving, others seem like balancing a...
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    Mechanical Aspects

    Archived from groups: rec.audio.tech (More info?) > Then what is that expression as you see it? TIA Unless we know what you want this ratio to express this question is not answerable. The reason being that unless you are clear what physics is in and what physics is out you cannot extract what...
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    Mechanical Aspects

    Archived from groups: rec.audio.tech (More info?) The rate of work is frequency dependent for the acoustic, mechanical and electrical components. It does not apply just at resonance but at all frequencies. What Ian has posted is a model of a full loudspeaker from which you can extract anything...
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    Mechanical Aspects

    Archived from groups: rec.audio.tech (More info?) The chapter Transduction looks from the titles as if it contains the main information. However, things have clearly been moved around, a number of new chapters added and the terminology changed somewhat. My copy will be whatever was current in...
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    Mechanical Aspects

    Archived from groups: rec.audio.tech (More info?) You can derive an expression from an equivalent electrical circuit as Ian suggests. You will need to know quite a lot about the mechanics of your drive unit. You will also have to approximate somewhat to get a tractable expression for the...
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    Multitrack interface for Laptop (Firewire and/or USB)?

    Archived from groups: rec.audio.pro (More info?) On Thu, 17 Mar 2005 20:54:45 -0600, jackfish <jackfish@north.org> wrote: >In article <42399dca.1102195583@News.Individual.NET>, >weekendshooter@gmail.com (Andy) wrote: > >> >> IIRC, I've got to have a FAT32 format for Win98, WinXP, and OSX to...
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    Multitrack interface for Laptop (Firewire and/or USB)?

    Archived from groups: rec.audio.pro (More info?) On Wed, 16 Mar 2005 23:14:27 GMT, weekendshooter@gmail.com (Andy) wrote: >I'm taking my Traveler out tonight to catch a rehearsal. Interesting test drive last night, good material... I think operator error (me) honked up the external hard...
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    Multitrack interface for Laptop (Firewire and/or USB)?

    Archived from groups: rec.audio.pro (More info?) I'm taking my Traveler out tonight to catch a rehearsal. I did get a price break off the $850 retail sticker (bought other stuff too) but this exceeds Chris's budget. However it does have a few more I/O's than what he asked for originally --...
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    What is the best HDTV tuner card for PC?

    Archived from groups: alt.tv.tech.hdtv (More info?) MDP-120 <http://www.mitinc.co.kr/mitinc/e_site/index.jsp> FusionHDTV <http://www.dvico.com/products_mul_hd.html> DxVA SW decoder in computer with AMD CPU has some kind of bug. Works fine with Pentium 4. On Mon, 10 Jan 2005 17:53:55 -0600...
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    Rotel 985BX Protection light on = no sound?

    Archived from groups: rec.audio.tech (More info?) Just an update, and a Thanks to Rotel! I called Rotel and they told me to send the amp back to them for service. They said they would check it out, and call me with an estimate. I shipped the amp to them mid-November. Since mid December was...
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    Rotel 985BX Protection light on = no sound?

    Archived from groups: rec.audio.tech (More info?) Thanks for the tips. Could be my 2 year old turned the amp on and off again a few times, causing a fuse to go. I'll open the amp up and see if there are any obvious blown fuses. Andy "Barry Mann" <zzzz@zzzz.zzz> wrote in message...
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    Rotel 985BX Protection light on = no sound?

    Archived from groups: rec.audio.tech (More info?) Hi- I have had my Rotel 985 int amp since '97, and have used it pretty sparingly, leaving it on during the day. Just the other day, the protection circuit kicked in for no reason (speaker wires are fine--nothing changed). Now, I get no sound...
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    Tom Tom Question

    Archived from groups: alt.consumers.uk-discounts.and.bargains,microsoft.public.pocketpc,uk.telecom.mobile (More info?) "Kunal" <kunal12@yahoo.com> wrote in message news:41388078$0$22752$db0fefd9@news.zen.co.uk... >I have a Tom Tom and HP Ipaq 4150 bluetooth kit for connecting the two. > > Is...
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    IPAQ 1940 / N6230 patch N/W

    Archived from groups: microsoft.public.pocketpc (More info?) Hello Tedd Thanks for your reply. The patch was posted on the expansys forum amongst other places. It seems to be genuine and some people have reported getting it from HP but when I ask on the online tech support chat at HP they deny...