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Smythe
Oct 12, 2003
theres a lot of noise and yet it can ID the song... i udnerystand that it busts the song up into a data thing but like all the talking or whatever infront of the song .... how does it do the thing.


GENERAL Thing Identifier Softweare ALgo thread

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theadder
Dec 30, 2011


a chinese man is paid $0.000001 to listen to it op

pram
Jun 10, 2001

theadder posted:

a chinese man is paid $0.000001 to listen to it op

more like chinese room

OldAlias
Nov 2, 2013

combo high/low pass filter

Smythe
Oct 12, 2003

OldAlias posted:

combo high/low pass filter

what doe sthis mean (im not a computer scientist)

theadder
Dec 30, 2011


pram posted:

more like chinese room

searle lol

gnrk
Apr 1, 2008
searle is actually p. good

Dairy Days
Dec 26, 2007

Smythe posted:

what doe sthis mean (im not a computer scientist)

theadder
Dec 30, 2011


gnrk posted:

searle is actually p. good

he is both good and bad op

Peanut and the Gang
Aug 24, 2009

by exmarx

An algorithm that turns a ghost into a wiener.

Beeftweeter
Jun 28, 2005

a medium-format picture of beeftweeter staring silently at the camera, a quizzical expression on his face

Peanut and the Gang posted:

An algorithm that turns a ghost into a wiener.

it could just be the mythical tri-dong

Captain Foo
May 11, 2004

we vibin'
we slidin'
we breathin'
we dyin'


stay safe waveform ghost

DONT THREAD ON ME
Oct 1, 2002

by Nyc_Tattoo
Floss Finder

Smythe posted:

theres a lot of noise and yet it can ID the song... i udnerystand that it busts the song up into a data thing but like all the talking or whatever infront of the song .... how does it do the thing.


GENERAL Thing Identifier Softweare ALgo thread

there's an algorithm to filter out woo girls

Sagebrush
Feb 26, 2012

also how come sometimes it takes like litereally 2 seconds including sending the data back to ur phone and sometimes it takes all 15 seconds

ANIME IS BLOOD
Sep 4, 2008

by zen death robot
a wizard did it

A Wheezy Steampunk
Jul 16, 2006

High School Grads Eligible!
one time i did shazam during a movie and it turned out it was a song specific to that movie and not a real song

i hope you enjoyed my shazam story

newreply.php
Dec 24, 2009

Pillbug
i hope it cuts out the background noise, OP :smug:

anyway the answer is it looks up similar data sets in a huge db & the data sets are made by fourrier analysing a bunch of bands

newreply.php
Dec 24, 2009

Pillbug
there's shazam for ads now where you have to shazam the ad and then it gives u a link to whatever theyre selling

Captain Foo
May 11, 2004

we vibin'
we slidin'
we breathin'
we dyin'

paging Shazam bam bamina!

Space-Pope
Aug 13, 2003

by zen death robot
read title as "muscle ID"

so i took a pic of my biceps and told google to find similar images

Notorious b.s.d.
Jan 25, 2003

by Reene
shazam doesn't cut out foreground noise

it doesn't work unless your phone is inside the speaker

Captain Foo
May 11, 2004

we vibin'
we slidin'
we breathin'
we dyin'

Notorious b.s.d. posted:

shazam doesn't cut out foreground noise

it doesn't work unless your phone is inside the speaker

Shazam works in the car on the radio, suits my needs

newreply.php
Dec 24, 2009

Pillbug
shazam works in a noisy basement club over an edge connection, just one of the many times i marvel at modern technology

Notorious b.s.d.
Jan 25, 2003

by Reene

Captain Foo posted:

Shazam works in the car on the radio, suits my needs

lol music on the radio

Notorious b.s.d.
Jan 25, 2003

by Reene
i only ever try to use shazam in bars and it fails 9/10 times

newreply.php
Dec 24, 2009

Pillbug
when i see ppl using shazam for things everyone ought to know i feel musically superior

Moist von Lipwig
Oct 28, 2006

by FactsAreUseless
Tortured By Flan

newreply.php posted:

shazam works in a noisy basement club over an edge connection, just one of the many times i marvel at modern technology

same but also my noisy rear end gym with big ripped dudes and HOT chicjs with sexy butts slamming the IRON around

suffix
Jul 27, 2013

Wheeee!
i like thing identifier software algos!

shazam doesn't really filter out noise, it just works despite it

it works by identifying peaks in the spectogram and pairing them up and finding a song with enough matching pairs
even though background noise adds some additional peaks that don't match anything or match other songs, there is usually enough of the original peaks that you can get a clear best match

they have a paper by wang (heh) that explains it, it should be understandable if you know about sound spectrograms http://www.ee.columbia.edu/~dpwe/papers/Wang03-shazam.pdf

Captain Foo
May 11, 2004

we vibin'
we slidin'
we breathin'
we dyin'

suffix posted:

i like thing identifier software algos!

shazam doesn't really filter out noise, it just works despite it

it works by identifying peaks in the spectogram and pairing them up and finding a song with enough matching pairs
even though background noise adds some additional peaks that don't match anything or match other songs, there is usually enough of the original peaks that you can get a clear best match

they have a paper by wang (heh) that explains it, it should be understandable if you know about sound spectrograms http://www.ee.columbia.edu/~dpwe/papers/Wang03-shazam.pdf

lol a Wang matching algorithm

Bloody
Mar 3, 2013

Captain Foo posted:

lol a Wang matching algorithm

:xd:

Cold on a Cob
Feb 6, 2006

i've seen so much, i'm going blind
and i'm brain dead virtually

College Slice

Captain Foo posted:

stay safe waveform ghost

Smythe
Oct 12, 2003

Coal

Dr. Honked
Jan 9, 2011

eat it you slaaaaaaag

Notorious b.s.d. posted:

i only ever try to use shazam in bars and it fails 9/10 times

thats because your drunk and its actually google maps

maniacdevnull
Apr 18, 2007

FOUR CUBIC FRAMES
DISPROVES SOFT G GOD
YOU ARE EDUCATED STUPID

Dr. Honked posted:

thats because your drunk and its actually google maps

In 400 feet, turn down for what

Space-Pope
Aug 13, 2003

by zen death robot

maniacdevnull posted:

In 400 feet, turn down for what

http://nthitz.github.io/turndownforwhatjs/

newreply.php
Dec 24, 2009

Pillbug

it looks like it skews too much on yospos :(

biznatchio
Mar 31, 2001


Buglord
can shazam tell the difference between the bass lines of Under Pressure and Ice Ice Baby?

Bloody
Mar 3, 2013


Your filters are all wrong, nice bandstop filter

Captain Foo
May 11, 2004

we vibin'
we slidin'
we breathin'
we dyin'

maniacdevnull posted:

In 400 feet, turn down for what

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PUGGERNAUT
Nov 14, 2013

I AM INCREDIBLY BORING AND SHOULD STOP TALKING ABOUT FOOD IN THE POLITICS THREAD
why does shazam send so many push notifications

why does shazam send any push notifications

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