I have a $15 USB headset with a mic that comes out in front. It the sound quality is absolutely awesome. I don't personally mind the look of a little mic like that.
I also have my house wired with raspberry pis on WiFi hooked up to stereos on different floors linked using snapcast. It's cool because I can pipe the audio from a long meeting that I'm listening in on to it and then walk around the house.
Since I can get my phone to play the snapcast feed too, even the hottub Bluetooth speakers can now be playing the all-hands meeting ;)
Plantronics Blackwire headsets don't cost much and the noise cancellation of background noise on the microphone is superb. Your colleagues will thank you for it. I don't need noise cancellation on the headphones myself, but getting something with a decent noise cancelling mic will make life more pleasant for others, so do invest.
One place I worked a few years back was almost entirely remote before it was fashionable, and the #remote channel in Slack had a topic of something like "Wires are great. Trust me: wires" or similar.
I have come to agree - WiFi is more a packet loss protocol than it is a networking protocol, especially in built-up areas with neighbours networks, microwave ovens and other disturbances. An ethernet powerline extender giving me effectively ethernet from my Mac mini to my DSL router might be the best investment I've ever made for home working.
Bluetooth is possibly the same: being wireless might look like you're from the future, but nothing beats wired headsets, keyboards and mice, period.
Zoom, WebEx, Google Hangouts, etc. all have preferences and settings. Learn them and get used to them, and learn shortcuts. For example some people still aren't aware you can stay on mute in zoom and just hit the spacebar when you want to talk. This is great when you're not presenting.
Lastly, dedicated webcams are worth it _unless_ you're on an iPad Pro. I think you'd have to spend hundreds to get a webcam as good as the front facing camera on an iPad Pro. Otherwise, a decent Logitech camera can make you look less tired - trust me! :-)
Well that's a software/user solution to a hardware problem.
If you have a quality headset/microphone you can be unmuted for a whole meeting, people collectively making noises (Ahh, or Ohh) are important ways of communicating information that are lost if everyone is muted until they have a comment to make.
I have a Logitech C920 (or very similar). I feel like he didn't even make an attempt to make it look decent. The brightness is completely blown out (and it is adjustable via software). I certainly wouldn't say a C920 is as good as a dedicated camera (with a much better lens setup), but it's much better than what's represented.
I have a less than ideal setup and I get results closer to the Canon camera.
I'd agree use of the mute button is the single biggest difference you can probably make.
The next best free technique is possibly not using the laptop camera from the desk. No one wants to see up your nose. There was a UK pub quiz last night (some 180k people joined), one of the many things that people are trying online at the moment, and the host was struggling not to show everyone the light on his ceiling.
One thing the quarantine made me realize is how atrocious the image and sound quality is for videoconferencing. It doesn't need to be atrocious in this day and age. It's just that we don't demand a better product, so companies keep feeding us barely functional garbage to save costs.
Zoom is a lot smarter than this blogger implies. Even if I sit with my back to the sun, it still tracks my face and differentially exposes the image so I am not a silhouette.
Funny thing is I cannot use my rather expensive Bose QC53 because my Bluetooth audio insists on mono playback when using the microphone. And that really sounds horrible.
I found a VIDBOX on eBay that shipped in 2 days and got it yesterday to hook up my 2012 HD camcorder as a webcam in Linux. It is an amazing upgrade and was indeed hard to find. Luckily I already had a few HDMI mini adapters.
Last night I got a v4l2loopback working from Open Broadcast Studio with it and now can have "pro" transitions and compositing of my camera, my screen, text, images, etc. in Teams and WebEx or whatever. Pretty neat.
I also have my house wired with raspberry pis on WiFi hooked up to stereos on different floors linked using snapcast. It's cool because I can pipe the audio from a long meeting that I'm listening in on to it and then walk around the house.
Since I can get my phone to play the snapcast feed too, even the hottub Bluetooth speakers can now be playing the all-hands meeting ;)