The Les Hall Show

Cfish · Joined: Feb 24, 2016 Posts: 477 Location: Indiana

Listening to your posted show now.

Glad to hear you found the right mike

Cfish · Joined: Feb 24, 2016 Posts: 477 Location: Indiana

Hay Les, the mike your guest used sounds awesome. I didn't listen to the whole show yet. Did you think to ask what he was using?

Inventor · Posted: Tue Jan 03, 2017 2:43 pm Post subject:

Actually I did not ask him, though he's a man of some means so he buys top quality gear I'd recon.

Les

Inventor · Posted: Tue Jan 03, 2017 6:27 pm Post subject:

Just a short introductory show, no big deal... Talked about Cfish and I working on the Credit Card Synth project and the Crazy Show...

Les

The Les Hall Show 20170103 1659.mp3

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Inventor · Posted: Tue Jan 03, 2017 11:48 pm Post subject:

*** note new materials posted as rev 2 ***

OK everyone, now that we had a little ice breaker of a show, I feel all warmed up and ready to do a special topics show. It's going to cover neural nets assuming no background other than a general DIY sort of experiential basis.

We will check out the technology and what makes it tick in an under-the-hood look at the guts of a neural net.

This is the zip file containing materials (illustrations) shamelessly downloaded from the web for the Neural Nets 101 class.

Les

neural net class on The Les Hall Show rev 3.zip

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rev 3 (eek!) of the neural net illustrations

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neural net class on The Les Hall Show rev 3.zip

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Inventor · Posted: Sat Jan 07, 2017 6:40 pm Post subject:

This show was pretty cool, we had a confusing time getting listeners and host on the same page, so next Tuesday is a make-up show, repeating on the same topic. Listeners will be able to code their own feed-forward neural net especially the coveted XOR solution, but will not yet know how to train the net. That's for next Friday's show. Worth a listen and short at about 1/2 an hour long.

Les

The Les Hall Show 20170106 1654.mp3

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Recording of the Les Hall Show - Neural Nets 101

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Neural Net 5.ck

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The show controller featuring XOR neural net driven by sinusoids (Mac only, dag nabbit)...

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Neural Net 5.ck

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Cfish · Joined: Feb 24, 2016 Posts: 477 Location: Indiana

Well Les I must admit the neuro net topic is going over my head like the international space station.

I'm hanging in there trying to grasp it.

Inventor · Posted: Thu Jan 12, 2017 3:18 pm Post subject:

Ah, yer too modest my friend. If you can design those modular boards you can grasp this!

Here is an image of the gear that will be making a 20 minute 3D printed song on Friday (tomorrow).

Les

3D Printed Gear from Song copy.jpg

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This image has been reduced to fit the page. Click on it to enlarge.

Cfish · Joined: Feb 24, 2016 Posts: 477 Location: Indiana

Looks and sounds like a cool project.

I thought about trying 3D printing, pretty sure if I put one more iron in the fire, it's gonna put the fire out. LOL

Should be home in time for your Friday show.

Inventor · Posted: Sat Jan 14, 2017 2:08 pm Post subject:

This show was almost entirely comprised of a recording of my 3D printer in action. It's great source material for sound work but otherwise of little interest.

Les

The Les Hall Show 20170113 1702.mp3

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PHOBoS · Posted: Mon Jan 16, 2017 6:32 pm Post subject:

I posted the 3D printer drone here.

RingMad · Posted: Tue Jan 17, 2017 6:54 am Post subject:

Thanks for the sounds, Les, I quite enjoyed that! There are some interesting little almost-melodies going on in there.

Would it be possible for you to post a photo of the printed result? About how far did it get in the time we heard?

I also enjoyed PHOBoS' drone version.

.:James:.

Inventor · Posted: Tue Jan 17, 2017 10:42 am Post subject:

Hi James, yes I liked the drone as well, the processing applied to the audio made it all kachugga-kachugga like a big unstoppable machine -what's the word? Juggernaut!

the print was four small gears similar to the one i show in the photo earlier, scroll up! It got about 25 minutes into a one hour print.

Les

RingMad · Posted: Tue Jan 17, 2017 1:43 pm Post subject:

Inventor · Posted: Tue Jan 17, 2017 2:55 pm Post subject:

Oh yes James, you are correct. I just did a different gear print. I printed four smaller gears instead of the one big gear. So you remembered the right thing.

Les

mosc · Posted: Sun Jan 22, 2017 12:11 pm Post subject:

I enjoyed the 3D printer sounds. Thanks.