Revered_Beard

joined 2 years ago
[–] Revered_Beard@lemmy.world 2 points 2 weeks ago

As an example, in Reaper, you can add a reverb effect to a section that you are looping. Then in the Render dialog, enable the "second pass render" option.

That chunk of audio that it renders, will become a perfectly seamless loop in itself. The reverb tail that would have gotten chopped off at the end of that render, will continue on with the start of the render.

At that point, if you didn't really need the beginning and end of the song, you can have that chunk of the song that seamlessly loops forever, when played on repeat.

[–] Revered_Beard@lemmy.world 2 points 2 weeks ago (1 children)

If you are willing to do it manually, I would highly recommend using Reaper instead. Both Audacity and Reaper have learning curves to them, but Reaper has dramatically better tools for seamless transitions. You are more likely to end up with clicks and pops in Audacity (or pay a steep price in time fiddling around at the microscopic level of the waveform).

[–] Revered_Beard@lemmy.world 1 points 3 weeks ago (1 children)

Thank you for taking the time to look into it!

Um... Yeah.... Using 3 gigs to store 19 megs of text is... suboptimal.

Maybe something neat will come out of this down the road, but right now it doesn't seem very practical.

[–] Revered_Beard@lemmy.world 3 points 3 weeks ago (3 children)

tl;dr - By using this very strange file format, you can functionally have access to the vast power of a vector database, but with the local simplicity of sqlite.


If I'm understanding this correctly: if you wanted to do a simple search for exact text strings, and that was all that you needed, then yes, you should probably use something like an sqlite database to index and query from.

However, if you are working with massively large data sets, and you need a vector database (for contextual or semantic searches) - well, that's a next level tier of complexity. At that point, you need a vector database server.

What this thing does, however, is format your data into what they call "video" (but realistically would probably look like static if you were to actually play it in VLC). Then...

... I think it's hooking into some similarities between vector databases and video processing, and then using the mature video processing technology to process the "video" at lightning-fast speeds. And you get all of that contextual power without relying on a cloud-based vector database server.

(To be clear, I'm doing a lot of hand-waving over the "similarities between vector databases and video processing" here - perhaps somebody with a computer science degree, or an autistic savant, can explain why this works the way that it does.)

[–] Revered_Beard@lemmy.world 1 points 1 month ago* (last edited 1 month ago)

From the research paper:

(Glowing red spider silk strands

a) Comparison of wt and mRFP-modified major ampullate silk fibers rolled on a capillary glass (scale bars: 550 µm).

b) Strong red fluorescence can also be seen in the major ampullate gland (scale bar: 277 µm).

c i) The genomic implementation of mRFP into the major ampullate silk was confirmed by amplifying the mRFP DNA sequence extracted from the spider's leg. Only those spiders with red fluorescent silk (scale bar: 138 µm) showed the mRFP sequence-derived signal in the agarose gel.

C ii) Total-RNA was extracted from the glands, reverse-transcribed, and subjected to R-TqPCR and a melting curve analysis showing a peak at 83°C and 87°C based on a small and a large, amplified fragment.

[–] Revered_Beard@lemmy.world 4 points 2 months ago

I think it's 100% a didgeridoo, but one that has been molded into a shape superficially resembling a saxophone.

As a longtime didg player, I can tell you that the thing that makes this absolutely worth every penny is not how light it is, the paint job, etc, but the fact that it can hit so many "hoot" notes (what they call "trumpets"), and that each hoot note is tuned to be in the same scale as the main drone.

Most didgeridoos have only one, or maybe two hoot notes, but I watched some other videos of these things being played, and I'm seeing four or five hoot notes, in addition to the main drone.

At that point, it's starting to grow beyond the realm of wind percussion instrument, into something that can play melodies.

[–] Revered_Beard@lemmy.world 7 points 2 months ago (1 children)

Wow. As sometime who literally makes sound effects for a living, I'm going to have to remember this one. That was a neat effect.

[–] Revered_Beard@lemmy.world 6 points 2 months ago

I think, sometimes there are emotions that "need" to be acknowledged for what they are. When we attempt to ignore them, it only creates an emotional dissonance.

Like, if we are struggling with depression, and our emotional "background music" is a sad song in a minor key, but we try to fight it by playing happy music in a major key... Maybe one song can drown out the other, and become the new background? But more likely, we'll just end up with dissonance. The happy song we are trying to listen to will just make us feel uncomfortable as a result.

But if we listen to a sad song instead, it can resonate with, harmonize with, the emotional "background music" playing in our subconscious. The emotion itself wants to be heard and acknowledged, and by listening to a song that the emotion can synchronize with, we can help resolve the emotions as the song itself resolves.

(There's limits to that, of course - for most things, healing happens gradually in layers, so it's not like one song solves all problems, or anything like that.)

On the flip side, there was one time I was in a casual group setting, there was a big crowd of people all having various conversations, and I started playing a musical instrument softly in the background. I noticed that the song had a rather big impact on the emotional current of the group as a whole, people started speaking with a little more energy, a little more pep, a little more happiness... and when the song ended, that emotional zest faded away from the group as well.

So, context is important.

[–] Revered_Beard@lemmy.world 3 points 2 months ago

I think you actually nailed the point perfectly. Part of the social contract is that an employer will provide enough money to meet the basic needs of the employees. When the employer fails to do that, employees can feel like "wage slaves", or prisoners, who are being mistreated.

"We've had to limit our food anyway," said Valdivia. "So basically you are kind of starving us, Kaiser."

[–] Revered_Beard@lemmy.world 6 points 2 months ago

I recently produced a radio drama on what life was life before we had child labor laws, and how they came about. If you're interested, it's called "Florence Kelley, The Children's Champion."

 

Hey folks, does anyone know where I can find a full (and continually updated) list of those historical figures who have been officially deleted from government websites?

For context, I am the producer for a children's radio drama, one of the last surviving programs from the 1940s. Some of the stories we tell are modern, character-building stories, and others are purely historical.

In our most recent album, for example, we have a beautiful two-part series on Frederick Douglass, and another story on the origin of child labor laws.

I think it would be awesome if we could do a series of stories focused on those individuals who have been deleted from official government websites for being "DEI". After all, misunderstanding our history is how we got into this mess in the first place.

(I apologize if this isn't the wrong place to post this - if anybody knows of a more appropriate community, please let me know.)

[–] Revered_Beard@lemmy.world 9 points 3 months ago

You can kinda sorta get close using EQ, but if you really want to do it right, you'll need to get into impulse responses.

If you want a really simple, really expensive option with all the bells and whistles, then check out Speakerphone by AudioEase.

If you are on a budget, or prefer the DIY approach, you will first need a convolution reverb plug-in. It will take a recording of an impulse response (which sounds like a starter pistol), and then apply that reverb to the sounds that you wanted to apply to. If you need a free option, Reaper has a plug-in called ReaVerb that is free, and I think they have a version of that plug-in that works with other DAWs as well.

Then you'll need to search for an impulse response of a radio, and use that.

Optionally, if you really want it to sound like it's being played in a bar, find another impulse response that gives an impression of the room - what you think the bar should sound like.

You can layer them, so it sounds like it's being played from a radio, in the environment of a bar. And when done right, it will be absolutely impossible to tell whether was the real thing or simulated through plugins.

[–] Revered_Beard@lemmy.world 2 points 3 months ago

My Reaper experience is more to do with dialogue editing than music creation, but I might still be able to help if I understand the problem correctly.

When you say "click", do you mean a single click, or the beginning of a click track?

Do you want the sound of that click to be included in the recording, or only heard by you while you perform?

Can you ELI5 the conditions where you want the click to start? Like, is there anything unique happening at that point?

Do you have the option of using a midi input device, even something as simple as a single midi button, that could trigger it to start manually?

 

I've spent the last couple of months working on this Word document for the church, buncha Psalms or something, idk, but the patron is honestly kind of a jerk and I'm bored. Looking for some ideas to spice it up.

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