Moukey Mini Audio Mixer, DC 5V, 4 Stereo Ultra, Low Noise 4 Channel Line Mixer for Sub-Mixing, for Small Clubs or Bars, As Guitars, Bass, Keyboards Mixer, MAMX1

This little mixer is amazing! I’m not even going to add ‘for the price’That’s just a bonus that it’s so incredibly inexpensive (I won’t say cheap either) because it doesn’t feel cheaply made at all. The pots are solid and not scratchy, the input/output jacks feel solid and overall the build quality is very good. Better than expected, and the build quality is excellent. I certainly wouldn’t abuse it but it’s as solidly built as the Korg Volcas I’m using it for. And let me say it handles them *perfectly*! I’ve looked everywhere and spent a ton of time looking, and ordered a few duds from here that either cut the signal so bad it was hardly audible, or they were too noisy and distracting. I nearly just gave up. If you have a Volca you know their sound output limitations are less than desirable. One headphone jack and that’s it. And if you are using two or more synced together you simply can’t listen to both at once without routing the headphone outputs to a mixer. There’s no way around it. And honestly that’s a pain in the ass if I just feel like messing around with a couple of them and don’t want to drag my large mixer into the whole deal. It’s kept me from playing them more times than I can count...it’s just inconvenient. So I’ve been hellbent to find something just like this, portable and extremely simple. All I need was to be able to combine signals (the proper way) and put headphones on and hear more than one unit. I could even go without the volume knobs on the mixer and just use the ones on the Volcas. Obviously this is better but I’m just saying all I needed was the ability to combine multiple signals and have good sound quality. Well this does that. And does it well. I can plug the Volca Sample in with a TRS and hit the stereo button and plug the Volca Bass in with a 1/4” TR jack and hit the mono button and I didn’t even need to eat two inputs for a stereo signal like you usually need to do.This thing is just plain awesome! If you’re a Volca user like me you know what I’m talking about and you owe it to yourself to give this a try. I have 6 of them and since this is only 4 inputs I’m actually here to order another but decided I would leave a review first. This deserves it with all the junk out there. Let’s just say I’ve tried so many and returned them I was expecting to be returning this too. So I was very pleasantly surprised and impressed. I can’t say enough good things about this and there are many more things I’m going to be able to use this for than just the Volcas. It gives me more inputs for my Scarlett 4i4 for example. For the reviewers that left bad reviews, all I have to say is if you don’t like this....you’re doing it wrong! It’s that simple.

This mixer is something I've been looking for, for a long time! I have multiple computers in my office, and a high-quality audio system (including satellite speakers and a large subwoofer). I wanted to be able to hear audio output from all of these at the same time on the good audio system (rather than on their own tiny built-in speakers). I can't believe the fantastic quality of this mixer for such a low price. I just had to add some 1/4 inch stereo to 3.5mm mini stereo adapter plugs to hook it up to everything (monoprice is your friend!). It would be nice if they came out with a version that has the smaller audio jacks, but that is not a big deal.I can now work-from-home on my main computer (I'm a software engineer) and have a separate computer play background music while I'm working. I've even adapted an old, unused Android phone to act as a Google Home Assistant and I can just tell it to play any music I want. It even shows a music video if there is one for the song on its screen. What a great setup!If you hear some audio noise using this mixer, the best way to use it is to turn up all the input volume controls as high as possible and then use the output volume control to reduce the output to a reasonable level. After doing that, I hear no noise at all. And the sound quality is as good as my big expensive Mackie mixer.I also like the mono/stereo switches. I can plug a guitar or bass directly into it (which are mono) and hear it on both speakers on my good audio system, and play along with videos on my computer (which will have to make do while social distancing rules make it impossible to jam with other people in person). The only issue is that the switches are labeled wrong -- up is stereo and down is mono (the printed label on the unit is backward!). Ironically, I didn't even notice this when I first set it up because I just assumed that stereo would be up (I didn't even look at the label).I love the size -- not much larger than a deck of cards and very cute. It comes with a mini-USB cable but no AC power supply, but any phone charger works just fine. I don't need any more of those. So this mixer is perfect! I was going to buy another mixer just as a spare, but I see they are out of stock. I hope we see more of them! And other products from this company.The only downside is that this setup now sounds so good that my wife wants to do her videoconferences on my computer instead of her own. :-) Voices are much easier to understand. I need to hook up a better audio system to her computer!

It doesn't seem to work well when powered -IDK if it;s something with my rig or a grounding problem but it's of no matter to me coz for my purposes (mixing three signal level inputs) it works great!It also works well as a splitter - just turn it around and hook it up in reverse and you can have all your little amps looped together into a big-ol' neighborhood-clearing setup.The unit itself does not seem particularly noisy, even when the amp(s) are cranked but I haven't played it in a club or anything... any noise I've heard in my applications with this is seems to be latent from my cables, pedals and amps.I'm only knocking it down a star coz it seems to not work well when powered... My guess is it has something to do with the signal level(s) coming into the unit when powered; Unfortunately there wasn't a manual and Moukey is notorious for not having online PDF manuals so... IDK...