Find Jobs
Hire Freelancers

RADIO MONITORING TO IDENTIFY SONGS VIA AUDIO FINGERPRINTING

$30-250 USD

Cancelado
Publicado há mais de 11 anos

$30-250 USD

Pago na entrega
i need to a complete system for radio monitoring service 1) record 350+ radio streams 24h/24 2) matching recording to identify songs in realtime 3) save the info of every song recognited in a DB what we have: - a music archive of about 5000 mp3 - an excel file that includes for everysong a list of the following info genre genre 2 artist title version label extra info mp3 filename - the source code of the multistreams recorder (delphi/.net) - an excel file with about 350 radio that includes name, url streams and country - some good lib for fingeprints already tested as [login to view URL] what we need: 1) archive the 5000+ mp3 fingeprinted song to Sql or other DB 2) add to the archive about 100 new mp3s/fingerprints per week updating the corresponding info (artist, title etc etc) in a new excel file or everywhere needed. 3) record and archive radio recorrding fingerprinted or raw audio to Sql or other DB 4) comparing the radio recording to the mp3 full track to indentify songs in just some sec (i.e. Shazam) 5) receive data from excel if found match (timestamp, radiostation, country and all the info included in that doc) 6) receive data from external free webservice if the songs are not included in the archive 7) the system should be able to use a huge amount of fingerprints with no limits 8) the recognition needs to work in good or bad quality with no matter how songs are splitted in recordings 9) the system never has to be stopped and all functions should work in real-time for example to add mp3 or to change some url streams from recorder. the recording software is written in Delphi / .Net and and needs to be optmized and converted what needed to C# or add C# assemblies with better streams handling maybe flash too and make the dirrect connection with fingerprinting as option added to mp3 saving - this means with a function that instead of mp3 encoded file output, would give a variable with the raw audio results for that recording for example floats at 22050Hz mono with direct fingerprinting from records. Raw audio should be as ffmpeg results for these two: ffmpeg -i [login to view URL] -ac 1 -ar 22050 -f s16le -t 20 -ss 10 and ffmpeg -i [login to view URL] -f s16le -ac 1 -ar 11025 ======================= READ BEFORE BIDDING: [login to view URL] SOME EXTRA INFO: [login to view URL](service)
ID do Projeto: 4123719

Sobre o projeto

3 propostas
Projeto remoto
Ativo há 11 anos

Quer ganhar algum dinheiro?

Benefícios de ofertar no Freelancer

Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos
3 freelancers estão ofertando em média $200 USD for esse trabalho
Avatar do Usuário
Hi, Experts team of .NET/SEO/Wordpress/PHP/joomla/Drupal developers and designers. Please check PM for detail. Thanks, Gaurav
$200 USD em 7 dias
4,9 (100 avaliações)
6,6
6,6
Avatar do Usuário
I'm interested in doing your project very much. Your satisfaction is 100% Guaranteed!. With a high design & performences quality in short time :)))
$150 USD em 3 dias
0,0 (0 avaliações)
0,0
0,0

Sobre o cliente

Bandeira do(a) INDIA
New Delhi, India
4,9
116
Método de pagamento verificado
Membro desde out. 16, 2010

Verificação do Cliente

Obrigado! Te enviamos um link por e-mail para que você possa reivindicar seu crédito gratuito.
Algo deu errado ao enviar seu e-mail. Por favor, tente novamente.
Usuários Registrados Total de Trabalhos Publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Carregando pré-visualização
Permissão concedida para Geolocalização.
Sua sessão expirou e você foi desconectado. Por favor, faça login novamente.