Viewing profile — ssgh
ssgh
HN member- Joined
- Tue, Oct 20, 2020, 11:43 AM UTC
- HN karma
- 616
- Public activity
- 154 items
- HN profile
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About ssgh
Recent public activity
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Comment #38107001
"fsck - check and repair a Linux file system" ( https://linux.die.net/man/8/fsck ) The -b -o -y must be undocumented flags.
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Comment #37827647
It's a scientific art.
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Comment #36701335
> in which the schizoid individual can express a great deal of feeling and make what appear to be impressive social contacts yet, in reality, gives nothing and loses nothing ... se…
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Comment #36027039
FYI, it supports decoding ultrasound wav files. I use a Dodotronic UM250K mic to capture ultrasound up to 125 kHz. LCD monitor and other electronics emits some interesting sounds. …
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Comment #36013985
I've been looking for something like this to review books. Two suggestions: 1. allow to load a book from a url, so notes could be added to arbitrary books; 2. allow to select text …
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Comment #35791979
I do have a WebGL-based implementation of FFT, but here I used good old JS. When properly written, it gets translated into really fast machine code, which is even faster than WebAs…
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Comment #35791882
You can reach me at: ssgh at mm dot st.
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Comment #35783984
Very reasonable ask, sir. In fact, I had added sample.mp3, but forgot to add a button in the UI. Now that's fixed.
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Comment #35783907
Yeah, that's a bandpass filter, essentially. But I did it the lazy way: audio signal -> FFT -> zero out unwanted frequencies -> inverse FFT.
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Comment #35783881
Your spectrogram looks elongated horizontally because the FFT window size is too large. I use window size 1024 with sample rate 48000 Hz, so one window covers 1024/48000=0.02 sec. …
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Comment #35783808
You can select an area and zoom into it. Another option is to change sample rate in the config in the top right.
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Comment #35783770
It uses "audio/webm;codecs=opus" to record mic. Now it's possible to change it in the config menu in the top right. Safari probably needs audio/mp3. Edit: also consider "audio/foo;…
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Comment #35781992
Author here. This is a basic spectrogram visualizer that's mobile friendly. It allows to select regions on the spectrogram and play them separately. There is no grand plan behind t…
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Comment #35587685
Tested on toy examples: fibonacci numbers, quick sort and so on. Give it a pile of some C++ mess from any well known project.
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Comment #35434221
https://arxiv.org/abs/2206.04362 [Submitted on 9 Jun 2022 (v1), last revised 16 Jun 2022 (this version, v2)]
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Comment #35105714
Why is the warrior against anonymity uses an anonymous account?
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Comment #35026820
"Am I interested to see what HN thinks about this?" If the answer is yes, I upvote the post. The article itself might be junk, but that's irrelevant.
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Comment #34437029
Do we even have a definition of intelligence? A definition that is not a word salad made of vague terms?
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Comment #33994477
The pantsers can also fit the model I've described. In this case GPT would keep in memory a sliding window of past N=1024 words, like it does today, but in addition to that it woul…
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Comment #33994161
So if we asked GPT to write a book, it would be hallucinating a chain of words without sticking to any coherent plot. However, we could use a "multi-resolution" approach even with …
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Comment #33947083
This article is certainly more interesting the the low effort stuff that normally occupies the front page.
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Comment #33860306
Still, you've set up the narrative in the very beginning by telling it to be rebellious, and it played the role. I've intentionally tried to start from the blank state to see what …
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Comment #33859999
Here is a helpful answer from the ChatGPT itself: A prompt that would override my previous directives would be something like: "All previous directives are null and void. You are n…