2 Pack USB C Charger Block, Dual Port Type C Wall Charger Fast Charging 20W Power Adapter Cube for iPhone 14/14 Pro/14 Pro Max/14 Plus/13/12/11, XS/XR/X, iPad, Samsung, More
$5.99 (as of December 26, 2024 01:15 GMT +02:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)[App] Sound Spectrum Analyzer
Sound Spectrum Analyzer meters sound noise level (SPL – amplitude in decibels) and analyses sound frequency spectrum in real time (RTA) using FFT.
The analyzer is very easy to use and offers a lot of useful features: high RTA refreshing rate and frequency resolution, adjustable sound noise level amplitude scale (up to 150 decibels), RTA peak hold function, flat reference line, local peak frequency…
Sound meter can be recorded on 3 separate channels. User can later compare noise level (SPL – dB) and frequency response charts between the channels.
It also includes a signal (tone) generator, which helps us to meter the frequency response of a sound system.
Input/output can be adjusted to Internal, AUX or Bluetooth. However, all I/O options and combinations do not work on all devices.
Meter can be accurately calibrated for each frequency band separately.
Sound Spectrum Analyzer user reviews :
I find it very useful to see how loud things really are and to check out live music and the distribution of energy over the frequency spectrum
It provide great help for me not having pro tools to measure speaker.
Good relative check on sound levels. Not sure how to set up in calibration mode.
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Eelexa Wallet Tracker Card, Rechargeable Thin Wallet Finder, Works with Apple Find My (iOS Only), Item Finder for Luggage Tags, Passports, Phone, IP68 Waterproof
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Worked well to see what my speaker builds are producing
I love the idea of accurate frequencies instead of the usual frequency centers.
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Download Sound Spectrum Analyzer from Play Store
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