Live data from Hacker News

Higher quality audio makes people sound smarter

tips.ariyh.com

131–140 of 510 posts

Re: Higher quality audio makes people sound smarter

#131

Folks using usb mics: how do you solve the keyboard noise problem? I use a mechanical keyboard and it’s super noisy.

If its a cardioid pattern mic (it probably is), they are less sensitive from the back -- so if you can have the back of the mic point at the keyboard, that would help.

If you don't mind that I self post to a youtube video, but this segment shows how the pattern and placement of the mic can reduce pc fan and keyboard noise.

https://youtu.be/7WyNIQlOFIA?t=858

Re: Higher quality audio makes people sound smarter

#132

Earlier quoted context omitted.

I have noticed with colleagues the insane improvements in video and audio after their amazon shopping sprees. At the same I haven’t updated my camera because I don’t have a nice room to work from and I feel a bit ashamed to show my tiny box with a high resolution... sounds weird, I know, but that’s how I feel

Do you have any recommendations for cameras? I've been using a macbook camera all year because all the cheapo logitech webcams on the market are clunky and look awful . What do you recommend?

Not the GP, but I've been using a Razor Kiyo because it was about the only good quality camera available for a reasonable price back at the start of last year. The microphone on it is predictably terrible, but video quality is fantastic, and it has a ring of LEDs around which are suprisingly effective at dealing with the usual unhealthy glow given by sitting in front of a monitor.

Re: Higher quality audio makes people sound smarter

#134

Folks using usb mics: how do you solve the keyboard noise problem? I use a mechanical keyboard and it’s super noisy.

Some virtual camera software comes with audio noise reduction. I use SplitCam on Windows. It doesn't eliminate keyboard noise entirely, but it does help. And it has the advantage of working on Teams, Zoom, etc, so that I have one place to set it.

Re: Higher quality audio makes people sound smarter

#136
post #2

People vastly undervalue good audio quality. It also often makes the difference (given equal visuals) between great amateur and pro in e.g. the YouTube scene. I didn't have data to back this up before, but I bought a good microphone specifically for this purpose. People will simply like the audio, and by extension what I am saying and also me as a person, better. Meanwhile, my ears will continue to bleed from the awf…

For me it’s because we aren’t allowed to have nice audio. I’ve been working from my music desk all pandemic, with several microphones, preamps, sound insulation panels, boom stands and pop filters, and I can’t use any of them with my work computer. I’ve bought and returned several interfaces and can’t get Windows to connect to any of them. I have Airpods Pro as well and Microsoft Teams won’t allow me to join meetings with them connected. I finally found one interface that works with Windows and Teams permits me to join with, and when I speak Teams detects it and pops up a “your microphone doesn’t work with Teams” error. So laptop mic is what I’m stuck with.

Re: Higher quality audio makes people sound smarter

#137
post #13

It's also really easy to have high quality audio! The author recommends a "podcasting" microphone, but a $35 standalone headset mic[1] is almost as good and much easier to use. If you want to hear a comparison, I got kind of obsessed with this problem at one point and took some comparison recordings here[2]. (You need a standalone mic since most headsets, even really nice ones, have really bad mics because most heads…

Not really easy to be honest. Depending on the day, I am getting horrible static in my desktop microphone(s). This might be caused by no grounding in the outlet.

I'm living in a really old house with no ground for most rooms (yes, I know), with only a bootleg ground to prevent _really_ bad noise and occasional static zaps. Though I've read of many people having the same issues with properly grounded machines (as far as it goes for domestic use. I'm not talking about studio-grade grounding).

My Macbook, on the other hand, doesn't have any static, even though its charger doesn't even have a ground pin, nor does my Steelseries Arctis 1 wireless (which uses a non-bluetooth dongle. Might be because it's wireless, or just because it's an external device.

In any case, I don't feel comfortable shelling out upwards of 400$ for an audio setup.

Re: Higher quality audio makes people sound smarter

#138
post #13

It's also really easy to have high quality audio! The author recommends a "podcasting" microphone, but a $35 standalone headset mic[1] is almost as good and much easier to use. If you want to hear a comparison, I got kind of obsessed with this problem at one point and took some comparison recordings here[2]. (You need a standalone mic since most headsets, even really nice ones, have really bad mics because most heads…

This was an excellent writeup. There's only one thing I would add: put the camera closer to where people's faces are. It feels like you're looking directly at them, and it makes a big difference. I made a habit of looking directly into the camera now.

Re: Higher quality audio makes people sound smarter

#139
post #137
post #13

It's also really easy to have high quality audio! The author recommends a "podcasting" microphone, but a $35 standalone headset mic[1] is almost as good and much easier to use. If you want to hear a comparison, I got kind of obsessed with this problem at one point and took some comparison recordings here[2]. (You need a standalone mic since most headsets, even really nice ones, have really bad mics because most heads…

Not really easy to be honest. Depending on the day, I am getting horrible static in my desktop microphone(s). This might be caused by no grounding in the outlet. I'm living in a really old house with no ground for most rooms (yes, I know), with only a bootleg ground to prevent _really_ bad noise and occasional static zaps. Though I've read of many people having the same issues with properly grounded machines (as far…

This shouldn't be a problem from what I understand: "real" ground is just tied off to a rod buried in your backyard, but it's also bonded to neutral at the switchboard anyway.

Re: Higher quality audio makes people sound smarter

#140

In the Linux Unplugged podcast (Episode 401 "Own Your Mailbox") they said that PipeWire now allows you to use your smartphone as a Bluetooth microphone (A2DP, first 30 seconds of the episode). https://linuxunplugged.com/401 https://gitlab.freedesktop.org/pipewire/pipewire/-/releases/... ("Make it possible to use an A2DP source as an input device. You can then use your phone as an A2DP microphone, for example.")

This thing has been working fine for many years

https://wolicheng.com/womic/wo_mic_linux.html

although it is proprietary.

Post reply on HN