Quote:
Originally Posted by WaltR
I'm not sure I want to purchase a new computer and use XP. I'm not sure how long MTU will support XP so it seems to me if I am going to purchase a new laptop, I should go with Window 7. I'm not sure Windows 7 and Hoster is problem free yet. I'm also thinking maybe it is time to go back to a hardware type sytem with all the new products out. There is onethat has two of everything; hard drives, players, key change and tempo control, usg, sd. It is priced about the same as a computer. The major trade off for me would be losing the silence removal which I dearly love. I am getting beat up now at my shows for not having tempo control. I have downloaded a free karaoke program that has tempo control but obviously, it won't play kma files to I have to convert files to use this for the known songs and singers that I know want tempo changes for select songs. It is amazing how many karaoke producers don't pay attention to the tempo of a song when they produce it. Thank God most songs are close but there are far too many that aren't.
Thanks,
Walt
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We use Microsoft's Visual Studio 2010 for our developments... the latest. We MUST use their latest or random crashing problems will creep in as your computers/Windows do auto-updates. If our code is expecting WMP 9.0 for example, and you have 11.0, problems can happen.
It's not a matter of whether "we" will discontinue XP support. It is TOTALLY CONTROLLED by Microsoft's development tools. If THEY discontinue support in their tools, the next release we have will discontinue support also... by default of our code being compiled on their Visual Studio. Will they? Wouldn't put it past them. They've done stupider things since we've worked with them since 1978. Also, that is their way to "move the market along" into newer technology. There are many changes in Win7 and .NET that simply couldn't exist in XP. It wasn't "sophisticated" enough. Like Hoster, MS evolves bsed on their prior versions.
The problem comes when the have a new release that changes the way the older release features worked. Then, what worked all of a sudden won't work.
Then again, Amazon is now shipping 151Kb compression MP3 songs. MS WMP not long ago simply was not endowed to recognize 151Kb and can't decompress these files. Their latest WMP does, and that is what we build into all our products that accept MP3 files today. When any "major player" in the game evolves, everyone must evolve. Why didn't Amazon use 128Kb or 160Kb like the rest of the world instead of developing a new 151Kb?
All we are is a big player in a little industry that doesn't exist to MS, Amazon, etc.
TEMPO is a very sophisticated Digital Signal Processing program to run on a computer. Yes, there are "simple" players with this, and no there is no copyright problem. Hoster has evolved into a VERY complex, multi-threaded, multi-tasking program. We get complaints if it "requires too much CPU time".
Well, adding in a new Tempo-Key Change DSP module WILL gobble up your CPU.
We have to find re-entrant code that does KEY change or TEMPO change, not tied together. This is controlled by how sophisticated the User Interface is coded by the programmer. We have a very sweet package we had planned to use, but changing the key also changes the number of samples we get back. That proves there is some tempo change being applied... that is unwanted.
Well, we at MTU are perfectionists. If we don't want tempo change, we DON'T want tempo change!
Also, the number of Hoster users requesting tempo change is a very small fraction of 1%. It's simply not at the top of our list. Our next approach is to contact the author of this "very sweet" Key-Tempo changer source code we have. It's available at not charge other that what we will send the author to "thank" him for his efforts. We have to technically PROVE his code returns the wrong number of samples (tempo change) when not intended. Once we spend the time to code an example to prove it to him, I expect he'll fix his problem. We expect to add this in 5.0x, but it won't be in 5.00.
