Difference between revisions of "Foobar2000:Components/Musical Spectrum (foo musical spectrum)"

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== Description ==
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{{Foobar Component Infobox
 +
| name                = Musical Spectrum
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| screenshot          = [[File:Vis foo_Musical_Spectrum_display.png|256px]]
 +
| caption              =  
 +
| module_name          = foo_musical_spectrum
 +
| developer            = fismineur
 +
| repository          =
 +
| released            = 2012-10-10
 +
| released_ref        =
 +
| stable_release      =
 +
| stable_release_date  =
 +
| preview_release      = 0.9.1
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| preview_release_date = 2012-11-21
 +
| foobar2000_minimum  =
 +
| foobar2000_ui_module = Default UI, Columns UI
 +
| use                  = Visualization
 +
| license              =
 +
}}
 
A spectrum analyzer visualisation which measures and displays frequencies corresponding to musical notes (eg. A4 = 440Hz). Compatible with the default user interface and Columns UI.
 
A spectrum analyzer visualisation which measures and displays frequencies corresponding to musical notes (eg. A4 = 440Hz). Compatible with the default user interface and Columns UI.
  
 +
==Options==
 +
[[File:Vis_foo_Musical_Spectrum_cfg.png|thumb|250px|Spectrum Options window.]]
 +
The following options can be accessed by right-clicking the spectrum and selecting "Options".
 +
===Processing===
 +
; Notes
 +
: Increase or decrease the visible notes, from C0 (16.35 Hz) to A11 (56.32 kHz).
 +
: Default: A1 - C9
  
[[Image:Vis foo_Musical_Spectrum_display.png|600px|thumb|center]]
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; Amplitude
[[Image:Vis_foo_Musical_Spectrum_cfg.png|center]]
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: Set the visible amplitude, from -80dB to 80dB.
 +
: Default: -60dB - 0dB
  
 +
; Channels
 +
: Select any number of 18 available input channels.
 +
: Default: All Channels
  
== Links ==
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; Interval
[http://www.hydrogenaudio.org/forums/index.php?showtopic=97404 Discussion Thread]
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[http://www.hydrogenaudio.org/forums/index.php?showtopic=97404&view=findpost&p=814844 Download (v0.9.1 via most recent post)]
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; FFT size
 +
: Set the FFT (fast Fourier transform) size, from 1,024 samples to 32,768 samples.
 +
: Default: 8,192 samples
 +
 
 +
; Pitch (A4)
 +
: Set the frequency for A4. To maintain accuracy, this should be set to 440 Hz.<ref>{{wikipedia|A440 (pitch standard)}}</ref>
 +
: Default: 440 Hz
 +
 
 +
; Transpose
 +
: The number of [[wikipedia:semitone|semitones]] by which to transpose the visible notes, from -12 to 12.
 +
: Default: 0 semitones
 +
 
 +
===Peaks===
 +
; Hold time
 +
: Set the amount of time in milliseconds (ms) before the peak drops.
 +
: Default: 500 ms
 +
 
 +
; Gravity
 +
: Set the speed at which the peaks drop.
 +
: Default: 50 dB/s²
 +
 
 +
==References==
 +
<references/>
 +
 
 +
==External links==
 +
* {{ha|url=http://www.hydrogenaudio.org/forums/index.php?showtopic=97404}}
 +
* [https://hydrogenaud.io/index.php?action=dlattach;topic=97404.0;attach=7189 foo_musical_spectrum.zip (0.9.1)]

Revision as of 19:11, 24 July 2019

Musical Spectrum
Vis foo Musical Spectrum display.png
Developer(s) fismineur
Repository
Release information
Initial release October 10, 2012
Stable release
Preview release 0.9.1 (November 21, 2012)
foobar2000 compatibility
Architecture {{{foobar2000_architecture}}}
Minimum version TBC
Maximum version {{{foobar2000_maximum}}}
UI module(s) Default UI, Columns UI
Additional information
Use Visualization
License
Discussion thread {{{discussion_thread}}}
View all components

A spectrum analyzer visualisation which measures and displays frequencies corresponding to musical notes (eg. A4 = 440Hz). Compatible with the default user interface and Columns UI.

Options

Spectrum Options window.

The following options can be accessed by right-clicking the spectrum and selecting "Options".

Processing

Notes
Increase or decrease the visible notes, from C0 (16.35 Hz) to A11 (56.32 kHz).
Default: A1 - C9
Amplitude
Set the visible amplitude, from -80dB to 80dB.
Default: -60dB - 0dB
Channels
Select any number of 18 available input channels.
Default: All Channels
Interval
FFT size
Set the FFT (fast Fourier transform) size, from 1,024 samples to 32,768 samples.
Default: 8,192 samples
Pitch (A4)
Set the frequency for A4. To maintain accuracy, this should be set to 440 Hz.[1]
Default: 440 Hz
Transpose
The number of semitones by which to transpose the visible notes, from -12 to 12.
Default: 0 semitones

Peaks

Hold time
Set the amount of time in milliseconds (ms) before the peak drops.
Default: 500 ms
Gravity
Set the speed at which the peaks drop.
Default: 50 dB/s²

References

  1. A440 (pitch standard) on Wikipedia

External links