Reddit reviews Rapco Horizon LTIBLOX Laptop Interface Device
We found 9 Reddit comments about Rapco Horizon LTIBLOX Laptop Interface Device. Here are the top ones, ranked by their Reddit score.
Self-contained unit converts input from consumer grade equipment to a mic level balanced outputHand soldered connectorsBlack powdercoated aluminum chassisOperator volume control of outgoing stereo signalPerfect size for your toolbox or even a shirt pocket
Personally I would use an LTIblox and an XLR cablefor this situation. It will take your 3.5mm headphone jack and send it to mic level XLR with an easy to access volume dial. Its not the cheapest solution, but it is what I would do.
Right now you’re sending left and right signals to a balanced input that is inverting the polarity of one of those signals, hence the horrible sound. You need to sum your left and right (tip and ring) signals before they hit the input of your transmitter.
With some soldering skills, you can make your own 1/8 TRS to XLR(M) summing cable
Or you can buy a summing box that is purpose-built for connecting 1/8” headphone outputs to balanced XLR inputs. Like this one.
Rapco LTIBLOX is exactly what you need. It converts a stereo PC miniplug into a balanced mic-level XLR, with a volume knob. It's cheap, too!
it's like what's under Drumph's golf pants:
Depends
If the mic input on the wall ( XLR right?) is set up for mic level you need a device like an iFace device or this interface ( much cheaper than the Iface) to step down your line level source to mic level.
If the system is setup for it, it may accept a line level input with the input gain set at a lower level for that wall plate input, but that still leaves the challenge of taking your TRS stereo unbalanced source, and summing the two chanels to balanced mono (XLR)
You don't need to run it stereo, just buy something like an LTI block, or just a 3.5 to xlr. We use LTI blocks for everything from laptops to iPads, phones, etc. Don't run phantom power on that channel. Looks like you cant turn it off to specific channels, so use a DI so that you dont fry anything
https://www.amazon.com/Rapco-Horizon-LTIBLOX-Laptop-Interface/dp/B003MLFCMA
http://www.amazon.com/Rapco-Horizon-LTIBLOX-Laptop-Interface/dp/B003MLFCMA?tag=s601000020-20
I've got one, and use it all the time. This is a mono-sum solution though.
Your amplifier is designed to receive two channels of balanced audio. Because of this, you'd only need the balanced transmitter, but you'd want to do it at line level. Reducing the audio level to a mic-level signal would raise the noise floor, as the amp would have to be turned up to compensate.
I like your Amazon link below.
I don't know of any alternatives to asio except using window's Direct Sound and that was awful in my experience. If you have another input available on your interface maybe you could play your tracks from your phone or tablet? But you would likely need an adapter like this http://www.amazon.com/Rapco-Horizon-LTIBLOX-Laptop-Interface/dp/B003MLFCMA
Actually best way is to get one of these plus an XLR cable. Plug into the 'mic' input.
Rapco Horizon LTIBLOX Laptop Interface Device https://www.amazon.com/dp/B003MLFCMA/ref=cm_sw_r_cp_apa_i_rpVyCbZX2EM46
This adapter will properly combine the left and right channels into mono for your speaker, it also has a volume adjustment on it.
Buy one of these and an XLR cable of desired length. Then plug that creation into the middle port. Done