You thought the onslaught of ads was over because we're well past election day...
We're three days to Christmas, and commercial America isn't resting on its laurels (though that doesn't sound like a very comfortable thing to do). Everywhere you turn, companies are still asking for your hard-earned money in exchange for "the perfect gift" for your loved one.
Don't fall for this. The only Perfect Gift came from God: "For God loved the world in this way: He gave His One and Only Son, so that everyone who believes in Him will not perish but have eternal life." (John 3:16, HCSB)
Live TV isn't safe: they're either telling your children that they must have the latest toys, or they're dictating how you should spend your money.
The Internet isn't safe: either you're reading about how your personal data was leaked by yet another company, or you're being shown advertising that knows way too much about you.
Even your Inbox isn't safe: Companies that usually send you an occasional email seem to be emailing you once an hour these days. Almost as if they'll go bankrupt if you don't buy something from them right now.
And if you thought you would fall back to SMS messaging on your non-smart flip phone to avoid the Internet and your Inbox, not even it is safe. My dad has been receiving text message ads "at an increased frenzy as Christmas draws near". His words, not mine.
Perhaps this is the season where you're glad you run one (or more?) ad blockers on your computer. I certainly can't blame you for doing that. But if you are, you're not missing much on this website. I decided a long time ago that I was not going to run ads against my personal blog.
This means that the most you will find on this website is an occasional affiliate link to products that I like and use, and nothing more.
And if you do find more than this on my website, either I'm no longer running it or you're reading an illegal copy. And at the moment I'm typing this, it has to be the latter.
The Yamaha CX5M Music Computer was one of a number of MSX computers released worldwide in the 1980's, as well as one of only a few marketed in the United States. Project CX5M is my attempt to document this vintage computer, and I want to give it a proper treatment.
I know that many of my US-based readers have never heard of the MSX standard. That is understandable, as MSX largely bypassed the United States. Only two companies marketed MSX computers in the US (with Spectravideo being the other company, if you're curious).
Anyways, Yamaha's CX5M Music Computer is a notable entry in the annals of computing history. While I have found evidence that computers were used in the music production process, as well as marketed for their sound generation capabilities prior to the CX5M's release, the CX5M may be the first computer specifically marketed for music production.
After all, Yamaha was no stranger in the music industry. For example, their DX7 synthesizer created some of the most iconic sounds in 1980's pop music, though programming new sounds on it proved to be difficult.
And yes, Yamaha sold a cartridge for the CX5M that could be used to more easily create new sounds for the DX7. It was among the first set of cartridges launched for the CX5M.
You might be wondering why I would even bother with physical hardware at all. Any CX5M hardware that I do find is going to be over 30 years old. And interfacing modern hardware with vintage computers can present a unique set of challenges.
For example, while MSX-DOS used the FAT12 file system, macOS no longer supports external USB floppy drives. Fortunately, Linux and Windows still do... but for how long?
And it's not like you are going to drive down to your local office supply and find a double-density floppy disk to use in your vintage computer. (Fortunately, eBay is a good source for new old stock disks.)
Also, vintage computers usually output video at a non-standard 240P, instead of the NTSC standard 480i. CRT-based TVs were totally fine with displaying 240P – and if your TV was small enough, you would never notice the missing scan lines were missing from the signal.
However, since 240P was never a standard, many modern TVs and video capture devices will flat out refuse to acknowledge that there is a signal.
Furthermore, some video controllers of the day, including the TMS9918A found in the CX5MU (that's the designation for the US-market CX5M), did other tricks in the name of making video output computationally easier. Unfortunately, these non-standard tricks cause undesirable artifacts in modern video equipment, as shown in these examples.
I'll elaborate on these "tricks" in a future post.
But emulation also has its drawbacks. MSX emulators do exist, and they have support for the CX5M. Some emulators let you record the screen, which would result in a far better picture than composite video could ever provide. Or if the emulator didn't support this feature, screen recording software could come to the rescue.
Emulation also would not let me experience what it was like to actually have a CX5M in the 80's. And there is a certain je ne sais quoi from hearing the sound from the actual synthesizer hardware, instead of an emulated approximation.
That is, if any of the MSX emulators even attempt to emulate the SFG-01 and/or SFG-05. I have so far been unable to get far enough with any of the MSX emulators to make that determination.
Therefore, I will press forward with using actual CX5M hardware, but will still investigate using MSX emulators to help fill in gaps in the story of the Yamaha CX5M Music Computer.
"There are good ships and wood ships, ships that sail the sea, but the best ships are friendships, may they always be!" – Irish Proverb
Lunch time was an awkward time in high school...
The regional school I attended held classes for all in-district students, except seniors, in the afternoon.
Students at my high school attending this regional school were granted a ten minute early dismissal from second period. This was due to the regional school starting afternoon classes ten minutes before my high school started third period, as well as to ensure that we had an opportunity to eat lunch.
This did cause some awkwardness, as I was usually the only one leaving my class ten minutes early.
My regional school peers that attended my high school packed their lunch, and would head over to the regional school to eat it there. (I can't blame them.) However, I was used to buying lunch at school, and to-go boxes were not available.
Fun fact: when I was in high school, lunch cost $1.25.
While there were several other programs that also permitted an early dismissal from second period, there were not an abundance of people eating in the cafeteria early. Being the socially-awkward nerd who didn't fit into any of the cliques, I ate alone.
Until one day... While I couldn't tell you the exact date, I do remember the day: I had seen this group of gentlemen eating together before, while I was eating alone at another table.
One day, one of them came over and asked if I would like to join them, so I did. And from that day on, I didn't have to eat alone.
I'm not sure they realize how much this one small gesture has meant to me over the years, but this was a defining moment while I was in high school. I treasure our moments of fellowship at the round table.
In case you haven't figured it out by now, the tables in the cafeteria were round. And the pizza was triangular-ish...
As high school goes, we all eventually graduated and went our separate ways for college or careers. But I am glad to have been able to reconnect with several of them on Facebook.
(And for those of you from that round table and have not yet re-connected on Facebook and/or LinkedIn, please do. And maybe one day soon we could all reconnect in person at another round table somewhere in the US.)