• Does an audio 'adder' device exist? If not, how do I make one?

    Your answer: 
    I'm looking for a device that takes several audio inputs (AUX and BlueTooth A2DP), merges all sound together into one line and provides a single output. Does a device like this exists? If not, is there a reason why not, or could I make such a device myself?
    2 hours ago
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  • Firestick remote help?

    Your answer: 
    My Firestick remote has decided to stop working, when I press the buttons there is no response, I have tried holding the home button to fix the problem and also using other batteries with no joy. The batteries seem to get quite warm I’ve noticed, does this mean my remote has no hope?
    9 hours ago
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  • Disposable wipes for screens?

    Your answer: 
    Where can I get disposable wipes for phone and iPad? I've been to internet, phone parts shops but I can't find those easy use disposable wipes for screens. The only ones available is this product where you have a spray bottle cleaner and two different small cloths for wiping depending on the electronic material surface it goes with. I want... show more
    10 hours ago
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  • How do I scroll up precious equations on ti-84 plus?

    Your answer: 
    I've always been able to do this on mine, so I know these calculators can do it. I miss placed mine and am using a friend's calculator and it won't scroll up. There are some problems that are extremely difficult to do without this function and was just wondering if it is a setting or if this calculator is broken or something.
    20 hours ago
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  • Is the smok vape pen 22 good for starters?

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    23 hours ago
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  • Can anyone tell me where the TV analog channel 39 HSN is coming from?

    Your answer: 
    I get all my TV over the air from an antenna. I don't have cable. I was under the impression that all analog TV channels had long been shut down but about 2 weeks ago just for the fun of it I decided to do an analog scan on my TV and I came up with a channel 39 which is HSN, the Home Shopping Network. I'm in a really small town in central... show more
    1 day ago
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  • How to find what a boombox is worth?

    Your answer: 
    hello, Im selling a few things on craigslist to make some extra money for christmas shopping and I have this boombox, I tried looking on ebay so that I can put a fare price on it everything works on it, Im sure its probably not worth much but Id hate to put a stupid high price on it or let it go cheap and then find out later down the road that I... show more
    1 day ago
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  • I need a charger for my vape?

    Your answer: 
    So im 17 and just bought a vape a couple days ago. I have loved it so far but the battery died and i seem to have lost the charger. There is no way my parents can know i have the vape so i cant get it from them. And even though i have to money for it, i cant order a charger online because i live with 7 people. What do i do?
    1 day ago
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  • This is suppose to be the time of tech, where everything can connect to everything else. so why cant I connect a phone to a TV?

    Your answer: 
    DON'T SAY IT IS EASY TO DO!!!!!!!!!!!!!!!! It may be easy IF IF IF you have the right phone, and right cables and right TV and right tech group to explain how to connect x to y without having unplug Z, but that is not what she has. She has a Galaxy J2 Deluxe, and there are no cables to connect that phone to the TV. I looked, and looked and... show more
    1 day ago
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  • Have a Yaesu FT 2700RH and factory manual, but it seems incorrect on how to set duplex/PL--how?

    Your answer: 
    Factory manual incorrect. I follow it religiously but can only set one receive freq per memory. Trying to program any offset Xmit and PL just either wipes it or sets both rcv/xmit to same frequency. Now I see why this was only $20 at the swap!
    1 day ago
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  • Im just after the cheapest available STANDALONE smartwatch that you DONT have to hookup to a phone..where you can just put notes on it?

    Your answer: 
    ie like shopping lists or a to-do list. Any recommendations???
    1 day ago
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  • How to increase Voltage?

    Your answer: 
    i have my farmhouse i drill 2 bore well and i install 2 summerhouse water pump,after that i m getting voltage problem to start the motor,its showing 200v for that motor is not getting pickup its shutting of again and again,please give me any solution for how to icrease voltage.
    2 days ago
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  • How do multi-cell lithium battery chargers / supplies (like in laptops) work so they can charge and supply power simultaneously?

    Your answer: 
    ive seen systems continue to charge and function when the charger input is less than the system demand, so its deriving power from both the battery AND the external power source, which is normally meant to be a supply which could support the system on its own and on top of that charge the battery too at the same time with the surplus. Of course i... show more
    2 days ago
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  • Do you have any suggestions for a good digital piano?

    Your answer: 
    I have done a considerable amount of research, but I'm still a little confused. Here's my "wish list" of what I'm looking for: * Price range of $600 to $1,000. * 88 keys that are fully weighted (or as close to fully weighted as possibly compared to a real piano) and touch-sensitive so that the harder you hit them, the louder... show more
    2 days ago
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  • What is used to play background music in large supermarkets, malls, etc?

    Your answer: 
    You know how there is usually music playing in supermarkets, malls, and other large public places? Well, I need to know exactly what type of sound system or speaker or whatever is used for this. Obviously it's not just one small radio. Is it a PA system? Or something else? Thanks
    2 days ago
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