Focusrite Scarlett Solo 4th Gen USB Audio Interface, for the Guitarist, Vocalist, or Producer — High-Fidelity, Studio Quality Recording, and All the Software You Need to Record

This audio interface works extremely well, it handles output and input which has helped me with using a KVM to switch between devices connected to this interface. Just note that I needed to use the active power of the KVM (connecting it to power other than the USB power it normally receives) since the power requirement exceeded the KVM's capabilities once the webcam, interface, keyboard and mouse were connected and active at the same time.This works on Linux as well, but requires kernel 6.8+ and can be used with the neat features it provides through a fan / community-made project called alsa-scarlett-gui. I also found it worked with Pipewire and refused to work with PulseAudio.With all the features, it's completely configurable as to how it mixes different inputs and how it handles output and input streams in general. I was even able to create custom setups (that I could export and import whenever I needed them) to double amp my microphone in those rarer situations that required it. If I wanted to, I could even triple amp or quadruple amp if I'm willing to give up the ability of mixing in PC audio.The only thing that's unfortunate is that I can't control the mixer from physical mixer knobs, only the 2 input adjustment knobs.

Super simple and clean looking interface. I enjoy that this new model has the xlr input in the back allowing for better cable management with my setup and easier access to the control buttons. The two air presets add a nice boost for my SM7B making the high ends much more clear

Why did you pick this product vs others?:It's Focusrite, the best in the business! This is my 4th Scarlett. They are built like a tank with excellent materials. I have never had a failure for any reason. The electronics are clean and quiet with very low latency. Don't waste your money on lesser brands.

Bought this to run an XLR mic on my pc for voice overs/etc, works great. Gain is great, and software is easy to setup and install with included drivers. Excellent value and plenty of inputs. No complaints, does exactly what its supposed to and so much more.

I've been using focusrite interaces since the 1st gen. I've had the 2i2's and 4i4's, and now we're at the 4th gen and I decided to get the "simple" one. Having the XLR on the back is nice, it keeps the bulky cable out of the way and allows you to see the front meter easier, and with the 4th gen, that front level meter is all the better to see.Yes, this interface lacks some features of the 2i2, 4i4, etc. but if you just need simplicity, this is the one to get. Less fiddling with the software and easer to just set your settings with the front panel dial and buttons, and focus on your music and not the computer screen. There are 3 main things you miss out on with the "solo" model: Auto level setting, "safe" mode, and a bit of extra headroom in the preamp. Additionally, the "solo" model does not have a light ring around the output dial.If you just need a simple ASIO interface for your DAW to connect your monitor speakers or headphones to, with the occasional need to connect a mic or instrument for input, this will work well. Note that while there are two inputs, only one is an XLR for a mic and one is a quarter inch for an instrument. If you want to connect a stereo instrument such as a synch, or some other stereo source, this model will not allow you to do that.There are lots of different reviews of audio interfaces, and everybody has their own preference. Many reviewers will compare the nitty-gritty specs, which in the long run, I don't think make all that much difference. What is most important is for an interface that you can easily use, and not get distracted with so t hat you can focus on the task of being creative and making music. While I've purchased the more sophisticated interfaces in the past, I've also gone down the rabbit hole of trying to get them to work as I need with the software. When I just need something simple, I think this will be a good choice. If I need more inputs or flexibility down the road, then I would probably consider getting a 4i4 at that time, but for now all I need is "the simple one".PROS:* Simple to use, can operate with just the buttons and knobs on front; although you need to install the software, you don't need to actually use it to change settings* Small size* Good build quality* Manufacturer with a good reputationCONS:* Only 1 mic, and 1 instrument/line input - can't record a stereo sourc* Mic preamp doesn't have as much headroom (cheaper preamp?)* Missing a few features of it's siblings: Auto gain, "safe mode" (limiter) and light ring on output dialConclusion: Some may argue that for only a bit more, you can get a 2i2 and get the extra features -- I argue that if you don't need those extra features, why deal with the complexity? Auto-gain and "safe mode" are really just gimmicks, and you really don't *need* them. The only benefit of the higher end models is the extra inputs, which, if you need them, you need them. I think this is a great interface for beginners or small studios to get their feet wet, and make some music rather than get distracted with complex software settings.

Seems very well designed and serves its purpose. Works well with my windows 11 system and I've used it for recording midi, vocals, and background music. Sound quality is excellent.

I needed an audio interface to record a wind instrument while working with a Surface Pro tablet, which I generally prefer using. After some research, I discovered documentation from Focusrite stating that their devices are compatible with generic Windows drivers on ARM64 and that they are aiming for full support with Windows 11 by 2025. To my surprise, all I had to do was plug in the interface, and it worked seamlessly.That said, Focusrite Control application and the official Focusrite drivers are still incompatible at this time. While the core functionality of the interface is fully operational, the additional software features provided by Focusrite have not yet been released.