dest

21 ms·

1. 241.▲
   by dest 9y ago

   Uh, are you sure of what you are writing here? Time-frequency analysis (including spectrograms) is one of the very fundamental tools for signal processing.
2. 242.▲
   by dest 9y ago

   Thanks. For the record, the fingerprint service used in this script is ACRCloud https://www.acrcloud.com
3. 243.▲
   by dest 9y ago

   Maybe, but I don't know. I'm in France and this lib is software only, so probably Shazam patents are not enforcable here. Anyway, IANAL and cheers to Shazam people
4. 244.▲
   by dest 9y ago

   You have special fingerprint algorithms that are suited for sound modifications like pitch https://biblio.ugent.be/publication/5754913 but it's not going to work with humming or live audio. I don't know if su
5. 245.▲
   by dest 9y ago

   There's speech and original musical content, like bootlegs, mixes, that cannot be detected with fingerprinting. For a free Spotify without ads, have a look at http://www.stationripper.com/ (it's old software) Edit
6. 246.▲
   by dest 9y ago

   You mean 2d arrays containing the raw audio signal? No, this would not work because you do not know the phase along the y dimension when you want to compare to another signal. Another method to detect an audio pattern is cross correlation o
7. 247.▲
   by dest 9y ago

   I wonder how much battery it drains.
8. 248.▲
   by dest 9y ago

   OP here. This lib is a brick in an adblock for radio broadcasts I have been developing for a while and that I am progressively open sourcing.
9. 249.▲
   by dest 9y ago

   You mean audio streams? Of course. Just change the URL next to curl and that's it.
10. 250.▲
    by dest 9y ago

    Yes, I more or less have, but isn't the fast-forward option in podcasts players good enough? BTW a few months ago, I talked to an Australian dev that did podblocker.com, but the project does not seem active anymore https://n
11. 251.▲
    by dest 9y ago

    This, I will publish at a later time ;)
12. 252.▲
    by dest 9y ago

    It correlates quite well. Maybe some fingerprints will be present in only one of the two streams, but most of them will be present in both.
13. 253.▲
    by dest 9y ago

    thank you!
14. 254.▲
    by dest 9y ago

    Nice. How did you recognize the song? Cross correlation or fingerprinting? How big was your song database?
15. 255.▲
    by dest 9y ago

    Hope it will be useful! This lib is a brick in an adblock for radio broadcasts I have been developing for a while and that I am progressively open sourcing.
16. 256.▲
    by dest 9y ago

    Is it easy to send Facebook images from a SMS app? (I don't know, FB is not installed on my phone)
17. 257.▲
    Show HN: Shazam-like acoustic fingerprinting of continuous audio streams(github.com)

    158 points by dest 9y ago|76 comments
18. 258.▲
    Show HN: Scraping recipes to get live radio metadata(github.com)

    4 points by dest 9y ago|0 comments
19. 259.▲
    by dest 9y ago

    Thank you DennisP. So, slightly paraphrasing, IIUC : - multisig is more adapted for organizations, there is no need of trust between the key holders. And it's more secure, because it uses a more widely audited code than that of wallets
20. 260.▲
    by dest 9y ago

    Thank you for pointing out the difference, I learned it today. See a good Reddit post about it: https://www.reddit.com/r/Bitcoin/comments/2uj2qe/difference_... However, I still don't really get the
21. 261.▲
    by dest 9y ago

    Some Armory M of N wallets were unsafe. The flaw they had made the security equivalent to a 1 of N wallet. https://btcarmory.com/fragmented-backup-vuln/ edit: the problem has been fixed since
22. 262.▲
    by dest 9y ago

    I guess they would put all P2P traffic on the low priority lane. Some part of the people would try the fast lane, because the slow one is too slow and they do not care enough about NN. In the end the P2P people would lose.
23. 263.▲
    by dest 9y ago

    > But I don't really see what the big game changer is whether a laptop comes preinstalled with Ubuntu or if I do it myself. A laptop sold with Ubuntu means that you don't have to pay for Windows (>100€). So it's cheaper
24. 264.▲
    by dest 9y ago

    There are so many xkcds, I still discover some of them! Thanks for sharing.
25. 265.▲
    by dest 9y ago

    Quote from the article (!): The population of America farts about 3m times a minute. It likes things on Facebook about 4m times a minute.
26. 266.▲
    by dest 9y ago

    Agree.
27. 267.▲
    by dest 9y ago

    https://www.demandrush.com/
28. 268.▲
    by dest 9y ago

    A comparison with Yacy would be interesting IMHO
29. 269.▲
    by dest 9y ago

    would it mean that rents are not going to increase because people are not going to pay for it?
30. 270.▲
    by dest 9y ago

    Flattr?