--- title: "Distance Attenuation Calc - Bewertungen, Einnahmen und Downloads in Vereinigte Staaten | Apple App Store" description: "The Distance Attenuation Calculator is a physics/math calculator designed to find the sound level in dB decreases with distance from the sound source quickly and easily. Features: - Instant calculati" --- # Distance Attenuation Calc — Vereinigte Staaten > Sound Level dB in Distance ![Distance Attenuation Calc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/3c/77/86/3c7786e8-f1b1-e924-2919-cbb6f9373124/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [Nitrio](https://apptail.io/de/developer/nitrio-OaL) **Category:** Utilities **Rating:** 3.7/5 (3 ratings) **Price:** Free **Bundle ID:** com.nitrio.distanceattenuationcalc **Store:** Apple App Store **Country:** Vereinigte Staaten **Version:** 1.3 (released 2026-02-23) **Original Release:** 2018-07-30 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1410067988) **AppTail Page:** [https://apptail.io/de/app/distance-attenuation-calc-XOHe/united-states](https://apptail.io/de/app/distance-attenuation-calc-XOHe/united-states) ## Distance Attenuation Calc Description The Distance Attenuation Calculator is a physics/math calculator designed to find the sound level in dB decreases with distance from the sound source quickly and easily. Features: - Instant calculation - Results are copyable to other apps - Formulas are included as reference - Supports up to 16 decimal places - Supports various units for each input Distance attenuation is defined as the way in which a sound level [dB] reduces as a listener moves away from a sound source. As sound travels from the source, the area over which the sound is spread increases like ripples on a pond. This means that the same amount of acoustic energy is dispersed over a greater area, and as a result, the sound level at any position on this area reduces as the distance from the source is increased. Sound attenuation describes how the SPL [dB] changes with increasing distance from the sound source. The sound attenuation formula is as follows: SPL₂ = SPL₁ - 20 * log (D₂ / D₁) Where: SPL₁ - Sound Pressure Level [dB] at point 1 SPL₂ - Sound Pressure Level [dB] at point 2 D₁ - Distance from the sound source to point 1 D₂ - Distance from the sound source to point 2 Thanks for your support, and do visit nitrio.com for more apps for your iOS devices. ## Distance Attenuation Calc Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cc/85/3f/cc853f34-a386-fcf8-2dff-6013d7d4b782/942c9c87-5095-464e-828e-d1e51ab1397d_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.40.29.png/2048x2732.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ae/8f/dd/ae8fdd81-c113-c4f3-42e7-b73aac177fac/3653c4e8-916f-4828-978f-78e3d46c5f98_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.40.51.png/2048x2732.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/94/a1/f6/94a1f6e2-4e93-5611-0361-517d66dbfc27/78e68bf6-5b15-4114-9824-3089c42bdc4a_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.40.17.png/2048x2732.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/04/29/c0/0429c0ca-2c96-46ee-f1af-ffdb4fdec0e7/0c2a936a-ee50-4c49-a66d-e0ce6cc59fcd_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.40.36.png/2048x2732.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0e/5a/0b/0e5a0b41-6ffb-a76f-5109-74ffd9b0dc01/0beb1499-c308-4735-9c68-aae9bfde6ecd_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.40.24.png/2048x2732.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/76/49/36/7649361a-adc5-c4ec-704c-45a02c359731/635dbbf7-f083-4882-adc7-62a4c227f3e9_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.41.21.png/2048x2732.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7e/46/e3/7e46e30b-cf79-eb84-5475-912c7399738a/16bad647-a9ad-4795-a6f4-0dacbbdc27c6_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.41.15.png/2048x2732.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f7/72/8e/f7728e2a-17b7-14b5-f2cf-c3a12448e201/1873a21a-f29e-4ca4-b8a1-28800b7d6e02_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.41.09.png/2048x2732.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1b/39/04/1b3904e5-7079-f5ad-0f63-92de1d64b508/cb3c0b04-8b6f-446d-a5d6-e70dd32f8dca_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.41.28.png/2048x2732.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0e/dd/b8/0eddb87e-3c1d-8c95-83cd-c89679ad878a/ad84945a-239e-4953-b8ad-379358148e7c_Simulator_Screenshot_-_iPad__U002810th_generation_U0029_-_2024-03-11_at_14.41.37.png/2048x2732.png) ## Distance Attenuation Calc Rating Breakdown in Vereinigte Staaten - 5 stars: 2 (67%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 1 (33%) ## Distance Attenuation Calc Reviews in Vereinigte Staaten ### *---- "Loved it - now not so much" Might be IO updates but can’t change values anymore -- KiloTangoFox, 2023-12-10 [View all Distance Attenuation Calc reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to Distance Attenuation Calc - [Electrical Calculator](https://apptail.io/de/app/electrical-calculator-lXb/united-states) - [Direct Info](https://apptail.io/de/app/direct-info-LVFc/united-states) - [FLIR R700](https://apptail.io/de/app/flir-r700-SBgd/united-states) - [4G LocaFind](https://apptail.io/de/app/4g-locafind-ktod/united-states) - [WaveCalc - sound calculator](https://apptail.io/de/app/wavecalc-sound-calculator-wsee/united-states) - [3D Print Cost Calculator Pro](https://apptail.io/de/app/3d-print-cost-calculator-pro-vQjf/united-states) - [AudioCalc](https://apptail.io/de/app/audiocalc-Vhqg/united-states) - [On-Axis](https://apptail.io/de/app/on-axis-kfIn/united-states) - [My Energreen](https://apptail.io/de/app/my-energreen-pZop/united-states) - [Rigging Bridle Calculator+](https://apptail.io/de/app/rigging-bridle-calculator-movp/united-states) ## Distance Attenuation Calc Available In - [Vereinigte Staaten](https://apptail.io/de/app/distance-attenuation-calc-XOHe/united-states) - [Philippinen](https://apptail.io/de/app/distance-attenuation-calc-XOHe/philippines) - [Türkei](https://apptail.io/de/app/distance-attenuation-calc-XOHe/turkey) - [Frankreich](https://apptail.io/de/app/distance-attenuation-calc-XOHe/france) - [Brasilien](https://apptail.io/de/app/distance-attenuation-calc-XOHe/brazil) - [Belarus](https://apptail.io/de/app/distance-attenuation-calc-XOHe/belarus) - [Kanada](https://apptail.io/de/app/distance-attenuation-calc-XOHe/canada) - [Schweiz](https://apptail.io/de/app/distance-attenuation-calc-XOHe/switzerland) - [Chile](https://apptail.io/de/app/distance-attenuation-calc-XOHe/chile) - [China](https://apptail.io/de/app/distance-attenuation-calc-XOHe/china) - [Tschechien](https://apptail.io/de/app/distance-attenuation-calc-XOHe/czechia) - 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