LiNKFOR 4 Channel Audio Mixer Ultra compact Low-noise Stereo Audio Mixer Metal Shell with Separate Volume Adjustment Power Switch for Microphones Guitars Bass Keyboards Stage Mixer

Sensible price and fast delivery. Solid build and positive buttons, sockets and knobs. Little or no self-noise using sensible gain levels when I tested it. Have yet to use it in a 'live' situation, so cannot comment on its durability, but would suggest it might not be happy with [or suitable for] a hard life on the road.

Bought to submix drum machine individual outs into compressor and does the job very well in a small package. Had tried passive merging but that produced distortion from to the device, but this little mixer does the job perfectly.Only one issue is that there’s no mono switch for the main bus, only for the inputs, but it is still great for my use.Not noticed any noise, but not tested thoroughly yet. Hopefully it will last - appears solidly built and is great value for money.

I'm somewhat an audiophile and have some high end speakers for listening and mixing/mastering and am concerned about background noise in my signal chain. So was taking a bit of a risk buying this as one review said it has terrible noise. Other said it was fine. When it arrived I was pleasantly surprised by the build quality and the included cables and power supply. The fact it's USB-C powered is a huge plus for me.I didn't notice any noise when I plugged all my gear in and recorded a new video for Youtube. When I watched it back I could hear a high pitched whine during the silent parts. I then investigated how I'd set it up. I remember reading in the manual that you should use a ground loop isolator if you have noise. Dug out one I had in a drawer and adding on the output cable. Then absolutely silent! Cranking up the volume on my audio interface just had a slight hiss (no more than before adding the mixer).So, if you are reading this and need a discreet mixer for synths etc that can be tucked away then this is a great option. I used to have a bigger desktop mixer and it was always so bulky and in the way. This is great as it just take up as much room as a pack of cards. Very impressed and highly recommend it! (just get a decent ground loop isolator!).

This is a very good mixer. The quality of sound into it is exactly the same quality you get out. The only difference is the volume, how low or high you want it out. I initially bought a more expensive feature packed and complicated 7-channel mixer. I was extremely disappointed in the output as the sound out was distorted or far less quality compared to the input. I returned it the next day and bought this cheaper and simple mixer after reading the reviews. After having the opportunity to try both of these mixers, I recommend this LiNKFOR 4 Channel Audio Mixer. I hardly ear any noise at maximum levels of the dials on this mixer.

Looks good small and cool

I was a bit sceptical for the price however I'm blown away with the quality of this.Feels to be made from metal - feels solid and has a heavy weight to it. All the switches and dials seem solid and there's good resistance on all the jack inputs.Not noticed any noise or loss of audio coming from thisPowers from a usb c cable, (included) either from a USB c port or the included mains USB plug.Also comes with a 3.5.. to 3.65mm (standard jack) adapter AND a decent quality short 3.65 to 3.65mm patch cable.If you're looking for simply just blending audio outputs together then I think you'd struggle to find something much better anywhere near this price point.Only used it a few hours but I can't find a single negative

Using it to mix the outputs of my little synth collection. Works well and gives me a headphone out.

Used a a temporary fix while I got a bigger analog mixer. But it did the job long enough for me to develop a bad case of GAS (if you know, you know). Now using it to mix audio from a portable DVD player and PC seperate from the audio chain I use for my synths etc.