10-Bit Oscillator Frequency Resolution

[beamrider]

Does Vic tracker use this technique?

[armypavarmy]

10bit piano Vic 20 new songs
Success of the moment
by Alvaro Soler. La cintura ( "The life")

la cintura.zip

(1.38 KiB) Downloaded 347 times

[Noizer]

Hi colleagues, any progress to report?

[armypavarmy]

Piano version of one
beautiful country song.
Your Man by Josh Turner.
now also for Vic 20.

10byman.zip

(1.12 KiB) Downloaded 193 times

[Bryan]

THIS may be the most significant piece of Vic software ever made, that's all. It's like magic. I love the sound of detuned oscillators, using 2 at the same octave with the lower one slightly changed. This opens up the range in which you can get them to do that. Actually I've heard some sounds I've never heard before, like a wub-wub-wub similar to Pink Floyd's "Welcome to the Machine". You are "the man", Aleksi Eeben.

[z9leca]

Hi all!

Does anyone have the zip file in the original post, the link doesn't work and I have failed googling it up. As the code was embedded in one of the posts I typed it in in Vic monitor and it works fine - BUT I really could use the frequency tables.

If anyone could help me out it'd be much appreciated.

Thanks in advance
Carl

[aeb]

Here:

10-bit-ofr.zip

(27.16 KiB) Downloaded 57 times

(All my 8-bit stuff old and new is in my shed nowadays: https://bit.ly/eightbitshed)

Aleksi

Hi all!

Does anyone have the zip file in the original post, the link doesn't work and I have failed googling it up. As the code was embedded in one of the posts I typed it in in Vic monitor and it works fine - BUT I really could use the frequency tables.

If anyone could help me out it'd be much appreciated.

Thanks in advance
Carl

[z9leca]

Whoa, that was fast! Thank you very much for the quick reply. I'm looking forward to trying it out in my synthesizer project as soon as I get home from work.

Thanks again!

[armypavarmy]

HI
Here's my table of note values taken from the original 10bit version. I used it for the songs you find included in my posts.
I can't find the original zip file anymore. I am sorry.
I hope it can be useful to you.
Armando

Note-NN-Vic20-8 Bit--10 Bit---Basic-PAL.zip

(7.58 KiB) Downloaded 67 times

[z9leca]

Thank you for that as well. Much appreciated!

And thank you Aleksi for your software. It's a very useful piece of code which I will implement in my little project. Also it gave me some more insights on how to use NMI for other stuff. I haven't managed to find good examples on how to use timers and NMI.