JUST MIXER Audio/DJ Mixer - Battery/USB Powered Portable Pocket Audio Mixer w/ 3 Stereo Channels (3.5mm) Plus On/Off Switch (Orange)

This works fine for what I need. I'm connecting a digital piano and music source so I can mix both to headphones. It's not super loud, but certainly loud enough. The caveat is that it does introduce some noise. If you want to use batteries to power this then I'd probably suggest you look elsewhere. On batteries the background hiss is too loud and distracting. I'm using USB power and while it's still not silent any noise is pretty much way in the background. With music playing it disappears. On batteries, even with music playing, you can still hear the hiss. Build quality feels ok. For the money I am happy, but not when used on batteries.

However overtime I noticed it introducing noise and having to figure if the noise was more/less prevalent when it was on AC Power or battery. I no longer have a need for a mixer as much nowadays but it atleast worked for when I needed this.

Overrall it's not bad from a build perspective, however mine is incredibly noisy at times, I've never managed to eliminate this issue completely, even after using several different cables for both power and 3.5mm audio. Edit - given this another star as I found that the source of the noise was my crappy dell monitor!

When away I play an electric sax and I like to use backing tracks of the band at the same time. This little mixer allows me to plug in the iPhone, PC (running notation software [MuseScore]) and the sax all at the same time. I can now play along to MP3 or the score and get some practice in Output direct to headphones or the music player in the caravan. Very small and clips onto belt - very neat. Not sure how long 2 AAA batteries will last but also has micro USB power input if I run out. Pretty sure this would work on stage although all the jacks are smaller 3.5 mm not 1/4" so adaptors would be needed.

As someone who struggles to “switch off” my work brain, I often like to play video games on my PC while listening to a podcast or music on my tablet. This lets me mix both into one set of headphones perfectly. I can even add in a phone (with the headphone mic split out - you can find the right cables on this site) so I can chat with my family as well, all with the game/music sounds completely isolated from the mic. Fantastic, works well and affordable.

This is really bad. I wasn’t expecting much but I was at least expecting it to ‘just mix’ to a competent level. I tinker with synthesisers and wanted something simple that I can use away from my main desk for when I just fancy playing on the sofa. This seemed ideal due to size and battery power. Well, first up the batteries don’t really sit tightly in the device so a jolt or squeeze means they lose contact and it turns off. Next, when using batteries loud noises gain clicks and hiss. So that function is useless. Onwards, I used a power bank which removes that issue but being able to use it for longer I quickly realised that it picks up loads of interference. From my phone and presumably WiFi or a passing bumblebee. It feels so light I was worried it would ascend into the sky and I can’t imagine it would be very durable. Sending this back and getting a Mackie mix 5 to complement my mix12. It has to be powered from the wall sure, but then this was useless with batteries anyway so not a big loss. Plus it’s less money and built way better. I can’t think of a use for this unless you like your audio to sound bad.

It seemed to work well initially and was nice and simple. Could not get it to work with microphone though. Sadly it gave up after 3weeks.

i was a bit surprised by the build quality of this, which feels much cheaper than the price it sells for. Obviously because it's so small the fader throw is tiny and the gain knobs feel quite insubstantial and wobbly. I think an all knob design might have been more sensible, which tends to be the norm on mini mixers. Having said that, it's quiet and it works. I've only used it as a submixer for two stereo line level sources, which I guess would be the default application for it. The manual suggests you can use it to mix up to 5 sources but that would require a lot of splitters/adapters. I haven't tried it but I can imagine it would be hard work as presumably you'd end up with things panned hard left or right that you wouldn't be able to do much about. Obviously there's no metering, but a red LED acts as an overload indicator. It's a bit overenthusiastic, even with the input gain at zero (there's a lot of gain on tap, presumably so it can handle dynamic microphones). The aux input seems to have the same gain setup as the other inputs but lacks the gain and balance controls. Clearly it's very portable. I've been running it off USB power and haven't experienced any noise issues, even with devices running off the same power source. So while I'm happy with it I wouldn't recommend it for anything other than the most basic submix use. Despite what the promotional blurb tells you, it's not going to cope with more demanding use cases.

Used it with batteries, it works fantastically. It has very basic and limited functions. Audio quality, is good but not great. But for the price and for what I needed it to do. It works great. Just wish they had more of their color options in stock.

Trabaja muy bien. Justo lo que estaba buscando desde hace tiempo. Me encanta su diseño

I'm using this mixer to handle three synthesizers (2x through input channels, 1x through AUX) with output to both DAW and external sound systems, and so far it's performed admirably. No noise or sound loss, and for its size and power this has been a pleasant surprise. Highly recommend!

Ich habe mir das Teil für minimale Setups gekauft, z.B. Musik vom iPhone und Ton vom Laptop bei Beamer Präsentationen. Macht genau das was es soll. Schön rauschfrei. Der Batteriebetrieb mach dann besonders unabhängig, Nute es auch um meine Roland tr-08 mit dem P-6 und dem S-1 mit einer akkubetriebenen Bose S1pro zu verbinden. Durch den Mixer bin ich komplett unabhängig von Netzanschlüssen.

This is a tiny little mixer. It's made of plastic and I guess is meant to be mobile. I have mine to mix at my computer and works very well. It doesn't come a power cord or wall wort but rather a set of batteries. I'd recommend getting a micro usb transformer and cord and just plugging it in. If you try to use batteries, it can get a buzz into the sound. I was able to remedy that with just moving around the batteries. I have not had any issue with buzzing using a power cable. I might sound harsh but this is a nice little simple mixer and for that I give it 5 stars.