「Audio Test Solution」修訂間的差異
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Vincentcheng2116（討論 | 貢獻） |
Vincentcheng2116（討論 | 貢獻） |
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** Recommand test software: | ** Recommand test software: | ||
*** REW https://www.roomeqwizard.com/ suitable for calibrated microphone | *** REW https://www.roomeqwizard.com/ suitable for calibrated microphone | ||
| + | **** REW software can recognize both mic device, provide calibration file to this AP once the AP recognize device available. | ||
| + | |||
*** VA common audio spectrum analyzer http://www.sillanumsoft.org/download.htm | *** VA common audio spectrum analyzer http://www.sillanumsoft.org/download.htm | ||
於 2020年11月13日 (五) 11:43 的修訂
Audio quality test solution
- industrial sound test solution sound check
- Own Audio Software
- test items
- Audio THD (wiki: 总谐波失真（total harmonic distortion, THD） )
- Audio Frequency Response ( wiki: 频率响应)
- Audio dBFS (wiki: DBFS) , dBFS
- UMIK-1
- microphone hardware
- according to umik-1's serial number to download calibration file form link above.
- Youtube UMIK-1 introduce
- retail price ~=100USD
- microphone hardware
- Omnimic V2
- Omnimic-v2
- according to Omnimic's serial number to download calibration file form link above.
- YouTube review: Omnimic-v2 V.S. UMIK-1
- retail price ~=300USD
- Omnimic-v2
- Test Application
- Recommand test software:
- REW https://www.roomeqwizard.com/ suitable for calibrated microphone
- REW software can recognize both mic device, provide calibration file to this AP once the AP recognize device available.
- REW https://www.roomeqwizard.com/ suitable for calibrated microphone
- Recommand test software:
- VA common audio spectrum analyzer http://www.sillanumsoft.org/download.htm