Audio Spectrum Analyzer +4
Black Cat Systems
Desenvolvido para iPad
-
- US$ 3,99
Capturas de tela
Descrição
Spectrum Pad turns your iPad, iPhone, or iPod Touch into an audio spectrum analyzer. Frequencies up to 20 kHz can be displayed.
You can control the displayed frequency span, as well as the FFT size, from 1024 to 262144 bins.
A logarithmic display of the entire 10 Hz to 20 kHz frequency range is available, and the graph fill mode can be turned on and off, as well as the display of up to five frequency markers.
Filtering (averaging) can be applied to the spectrum, to smooth out variations.
You can turn on the Peak Hold to make it easier to see transient events, as well as adjust the decay rate.
Swiping with two fingers lets you adjust the brightness of the spectrum or the graticule grid overlay.
Tapping three times with two fingers will save a screenshot to your Photos.
One of several user selectable window functions can be used:
Rectangular
Hanning
Hamming
Tukey
Cosine
Lanczos
Blackman
Novidades
Versão 1.5
This app has been updated by Apple to display the Apple Watch app icon.
Updates for iOS 10.3
Adds Blackman-Harris window
Adds volume indicator
Avaliações e opiniões
Needs averaging
Very useful, but it would be so much better if it could do a running average of the spectrums. This would help to pull signals out of the noise floor.
Got noise?
Excellent tool for analyzing sound background noise, and data transmission modes. Features allow zooming in and out and peek hold.
Great for mobile frequency checking
Recommend this for novices and pros. Great for setting up a sound room or booth. Good Job!
Privacidade do app
O desenvolvedor, Black Cat Systems, não forneceu detalhes sobre suas práticas de privacidade e gerenciamento de dados à Apple.
Nenhum detalhe fornecido
Os reponsáveis pelo desenvolvimento serão requisitados a fornecer detalhes de privacidade ao enviar a próxima atualização do app.
Informações
- Venda
- Black Cat Systems
- Tamanho
- 1,2 MB
- Categoria
- Utilidades
- Compatibilidade
-
- iPhone
- Requer o iOS 6.0 ou posterior.
- iPad
- Requer o iPadOS 6.0 ou posterior.
- iPod touch
- Requer o iOS 6.0 ou posterior.
- Mac
- Requer o macOS 11.0 ou posterior e um Mac com o chip M1 da Apple ou posterior.
- Apple Vision
- Requer o visionOS 1.0 ou posterior.
- Idiomas
-
Inglês
- Classificação indicativa
- +4
- Copyright
- © 2010-2014 Black Cat Systems
- Preço
- US$ 3,99
Compatível com
-
Compartilhamento familiar
Até seis membros da família podem usar este app com o Compartilhamento familiar ativado.