Zoom video conferencing audio stereo chorus effect with CalDigit TS3 dock

This post is only for the one person searching for this issue – it’s probably not for you:

I’ve got an issue that started recently (possibly when updating my M1 MacBook Pro to macOS 15 (Sequoia).

The issue only happens with this particular combination of hardware/software: SM57 into my UB802 Behringer mixer, into my CalDigit TS3, dock into Zoom videoconferencing software.

With this combination, I get an odd stereo effect that sounds like (and I think is) the same mono signal slightly out of time in the left vs. right stereo channels.

This is a recording from a Zoom call showing how my voice sounds odd when panned to the center, but fine when panned left or right.
  • If I use the same mic/dock into any other audio app, it sounds fine.
  • If I use any other mic, or even the same mic/mixer into the headphone jack on the MacBook, it sounds fine.

Today, I discovered a “fix”: The issue only appears if I pan the left/right mix on my mixer to the center. If I pan hard left or hard right, it sounds fine (even though it all gets mixed down to mono). Since it’s a mono signal from the mic (I guess getting split into stereo in the mixer), it sounds identical in Zoom regardless of the panning.

I don’t know if the ‘fault’ lies with Zoom, CalDigit, or macOS.

 

What color was your blue bucket?

When I was growing up, when I or one of my four siblings was sick and there was a risk of vomit, someone would be sent to fetch the “Blue Bucket”.

Even if the bucket wasn’t blue, or wasn’t an actual bucket, it was still the Blue Bucket.

What color was your blue bucket?

 

The Quiet Middle (I don’t hate Justin Trudeau)

People who hate Justin Trudeau really like other people to know that they hate him. They put stickers on their trucks.

People who don’t feel too strongly either way about Justin Trudeau don’t shout about it, or reply in online conversations about it, or wear shirts about it.

There is no sticker for your car that says: “I don’t love or hate Justin Trudeau — I like some of what he’s done and dislike other parts. On the whole, he is not a disaster.”

 

25 years of silverorange (so far)

The company I helped start, silverorange, is now 25 years old. I wrote a bit about how it feels 25 years in (it feels good!).

When we got started in 1999, we were 7 people in Charlottetown, Prince Edward Island.

In 2024 we are 38 people spread across 8 provinces (and one Canadian working abroad in the US):

  • 12 on Prince Edward Island
  • 9 in British Columbia
  • 7 in Ontario
  • 3 in Alberta
  • 2 in Quebec
  • 2 in Nova Scotia
  • 1 in New Brunswick
  • 1 in Manitoba
  • and one Canadian working in the US

(read the rest)

 

The lost dream of the electric minivan

I wrote in 2021 that my dream car is a mythical 3-year-old electric minivan (that doesn’t exist). Later that year, I wrote up a summary of the prospects of an electric minivan (as of 2021). As of 2023 there wasn’t much of a change.

Here in 2024, I’ve given up on the dream of an electric minivan, at least for my purposes and for now. The dream is closer than ever.

  • I was actually able to sit in a 2024 Kia EV9 at a local dealership. It’s a big 3-row SUV, but it’s the closest thing to an EV minivan that actually exists. It’s not cheap, but it’s not ridiculous either.
  • Volkswagen says their EV minivan, the ID.Buzz is “coming to Canada in late 2024.” I suspect that means I wouldn’t be able to test drive or buy one for at least another year, and even then, I expect it will be quite expensive.

For my family, we still have (and love) our 2013 8-passenger Honda minivan. We’ve been finding we’re driving it around a lot more with one or two people in it lately though. With three kids often heading in three directions, we’re also reluctantly accepting that we have use for a second vehicle.

So, we’ve added a 2024 Hyundai Kona EV to our fleet.

  • It’s the cheapest and least cool EV we could find.
  • It was actually available on the lot to test drive and buy.
  • Provincial and federal rebates add up to $10,750.
  • It doesn’t have stupid door handles (though it does have a stupid key fob).

Farewell electric minivan dream. I hope we meet again.