Spectroid
Jogue no PC com BlueStacks - A Plataforma de Jogos Android, confiada por mais de 500 milhões de jogadores.
Página modificada em: 6 de agosto de 2018
Play Spectroid on PC
💬 FAQ 💬
Q: Why are the dB values negative?
A: Spectroid uses dBFS (Full Scale) where 0 dB is the maximum power that the microphone can measure, so the decibel values are negative because the measured power is less than the maximum power.
Q: Can I zoom in on the spectrum plot?
A: Yes, do a two-finger pinch-to-zoom gesture.
Q: Why are there discontinuities/gaps in the spectrum plot and waterfall?
A: Spectroid uses multiple FFTs overlapped in frequency in order to provide better frequency resolution at lower frequencies than a single FFT. The caveat of this method is varied impulse response and minor discontinuities in frequency. The upside is that it can efficiently produce a spectrum that better matches the frequency resolution of human audio perception. It's still probably not as good as your ears though!
Jogue Spectroid no PC. É fácil começar.
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Baixe e instale o BlueStacks no seu PC
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Conclua o login do Google para acessar a Play Store ou faça isso mais tarde
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Procure por Spectroid na barra de pesquisa no canto superior direito
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Clique para instalar Spectroid a partir dos resultados da pesquisa
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Conclua o login do Google (caso você pulou a etapa 2) para instalar o Spectroid
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Clique no ícone do Spectroid na tela inicial para começar a jogar
