LiNKFOR4 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.

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.

Looks good small and cool

I wanted something inexpensive, discrete, and non-plastic to mix the sound from two PC's into one amp so I plumped for this. Sound quality is good but you must keep the input levels down otherwise it distorts the sound and introduces a buzzing noise. Whether the noise is coming in via the inputs I'm not sure but it's not enough to make me want to try better leads between PC and mixer to see if lessens it. Finally I'd strongly advise turning the mixer on before the amp. If the amp is on and the volume up at a normal level, turning the mixer on causes a loud thud out of the speakers.

I bought this mixer for use on my guitar pedal board. I have a Tonex and HX stomp (tonex into the fx loop of the stomp) and wanted to be able to hook up a rig to allow me to play through headphones and also hear backing tracks /metronome etc through the headphones.This mixer provides a great solution.I currently have (as mentioned) the Tonex into the fx loop of the stomp. This allows me to put drive pedals in front of the amp modeler and any modulation after. I then go out from the stomp to the mixer (input 1). Into input 2 on the mixer I run a 3.5mm to 1/4" jack from my phone.I then have headphones from the output.So the routing is basicallyInput 1: Tonex & StompInput 2: Mobile phoneOutput: HeadphonesThis is a great solution as I'm often in my living room away from my amps etc and can now silently practice away.The stomp DOES allow you to do this - without the need for the mixer - but to do so you need to input your phone into the effects loop (Google this if you're interested, it's very easy but needs a setting changed in the master settings). But the tonex needs this loop if you want to patch it into the stomp.Similarly, if you only had a tonex (for example) and wanted to be able to play along to backing tracks with headphones on, this a great solution.I've only had for a day so can't speak to it's durability but it's solidly built and so I don't envisage any problems