Foobar2000:Components/Musical Spectrum (foo musical spectrum): Difference between revisions
(re-added true information and added processor architecture info to infobox) |
(let's hope that raul (the user who ported Classic Spectrum Analyzer for Winamp to MusicBee) port my CodePen audio analyzers as fb2k 64-bit component) |
||
| Line 62: | Line 62: | ||
: Default: 50 dB/s² | : Default: 50 dB/s² | ||
==See also== | |||
* [[foobar2000:Components/Enhanced Spectrum Analyzer (foo_enhanced_spectrum_analyzer)|Enhanced Spectrum analyzer (foo_enhanced_spectrum_analyzer)]] | |||
* [https://codepen.io/TF3RDL/pen/poQJwRW Frequency bands spectrum analyzer using either FFT or CQT] (not a foobar2000 component, though it is a reasonable substitute for users of foobar2000 64-bit versions) | |||
==References== | ==References== | ||
<references/> | <references/> | ||
Revision as of 16:04, 28 October 2023
| Musical Spectrum | |
|---|---|
 | |
| Developer(s) | fismineur |
| Release information | |
| Initial release | October 10, 2012 |
| Preview release | 0.9.1 (November 21, 2012) |
| foobar2000 compatibility | |
| Architecture | x86 32-bit |
| Minimum version | TBC |
| UI module(s) | Default UI, Columns UI |
| Additional information | |
| Use | Visualization |
| License | Proprietary |
| View all legacy 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
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
- Set the FFT hop size in milliseconds, frame rate is inversely proportional to Interval parameter.
- Default: 25 milliseconds
- FFT size
- Set the FFT (fast Fourier transform) size, from 1,024 samples to 32,768 samples. Higher values have better frequency resolution at the cost of worse time resolution and vice versa. Must be a power of two.
- 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
See also
- Enhanced Spectrum analyzer (foo_enhanced_spectrum_analyzer)
- Frequency bands spectrum analyzer using either FFT or CQT (not a foobar2000 component, though it is a reasonable substitute for users of foobar2000 64-bit versions)
References
- ↑ A440 (pitch standard) on Wikipedia
External links
- Discussion topic on
hydrogenaudio - foo_musical_spectrum.zip (0.9.1)