---
title: "TR15 Acoustic Calculator - Reviews, Revenue and Downloads in Austria | Apple App Store"
description: "Based upon the data and methodologies compiled in American Wood Council's Technical Report No. 15 (TR15), this calculator simplifies the calculation of sound transmission through wood-frame floor and "
---

# TR15 Acoustic Calculator — Austria

![TR15 Acoustic Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/16/b1/ca/16b1ca56-fc0c-6469-60dd-b034a2c27eda/AppIcon-1x_U007emarketing-0-7-0-85-220.png/434x0w.png)

**Developer:** [American Wood Council](https://apptail.io/developer/american-wood-council-Sycc)
**Category:** Business
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** org.awc.tr15
**Store:** Apple App Store
**Country:** Austria
**Version:** 1.0.6 (released 2020-07-01)
**Original Release:** 2020-04-10

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/at/app/app/id1507190662)
**AppTail Page:** [https://apptail.io/app/tr15-acoustic-calculator-kWIh/austria](https://apptail.io/app/tr15-acoustic-calculator-kWIh/austria)

## TR15 Acoustic Calculator Description
Based upon the data and methodologies compiled in American Wood Council's Technical Report No. 15 (TR15), this calculator simplifies the calculation of sound transmission through wood-frame floor and ceilings.  Sound transmission class (STC) and Impact insulation class results are given as well as the following detail data at ⅓ octave band center frequency ranging from 125 Hz to 4000 Hz:

TL / STC:
- Floor Layer Estimated Transmission Loss
- Ceiling Layer Estimated Transmission Loss
- System Effect
- Estimated Transmission Loss
- ASTM E413 Reference Contour
- STC shifted Reference Contour
- Estimated Transmission Loss Deficiencies

ISPL / IIC:
- STC Transmission Loss 
- ISPL Adjustment
- Estimated Impact Sound Pressure Level
- ASTM E989 Reference Contour
- Shifted Reference Contour
- Impact Insulation Deficiencies

## TR15 Acoustic Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/21/91/29/219129e9-1162-bc82-ad99-48cbd8f32be5/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/61/bc/77/61bc77e4-e105-24e0-3036-a7137d0aacd3/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/09/c3/99/09c3995e-97b3-a07b-de13-575059d451b2/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/ea/26/71/ea267138-68d8-4d14-f93b-07e09193ea8b/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/5b/93/b8/5b93b874-0b8f-536b-cca1-181619cdc116/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/1a/20/dd/1a20dd60-01a0-e483-ebef-0f827b0e4847/pr_source.png/1242x2688.png)






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## TR15 Acoustic Calculator Available In
- [Austria](https://apptail.io/app/tr15-acoustic-calculator-kWIh/austria)
- [Brazil](https://apptail.io/app/tr15-acoustic-calculator-kWIh/brazil)
- [Canada](https://apptail.io/app/tr15-acoustic-calculator-kWIh/canada)
- [China](https://apptail.io/app/tr15-acoustic-calculator-kWIh/china)
- [Colombia](https://apptail.io/app/tr15-acoustic-calculator-kWIh/colombia)
- [Germany](https://apptail.io/app/tr15-acoustic-calculator-kWIh/germany)
- [Egypt](https://apptail.io/app/tr15-acoustic-calculator-kWIh/egypt)
- [Hungary](https://apptail.io/app/tr15-acoustic-calculator-kWIh/hungary)
- [Israel](https://apptail.io/app/tr15-acoustic-calculator-kWIh/israel)
- [India](https://apptail.io/app/tr15-acoustic-calculator-kWIh/india)
- [Japan](https://apptail.io/app/tr15-acoustic-calculator-kWIh/japan)
- [Malaysia](https://apptail.io/app/tr15-acoustic-calculator-kWIh/malaysia)
- [Philippines](https://apptail.io/app/tr15-acoustic-calculator-kWIh/philippines)
- [Portugal](https://apptail.io/app/tr15-acoustic-calculator-kWIh/portugal)
- [Russia](https://apptail.io/app/tr15-acoustic-calculator-kWIh/russia)
- [Sweden](https://apptail.io/app/tr15-acoustic-calculator-kWIh/sweden)
- [Singapore](https://apptail.io/app/tr15-acoustic-calculator-kWIh/singapore)
- [Türkiye](https://apptail.io/app/tr15-acoustic-calculator-kWIh/turkey)
- [Ukraine](https://apptail.io/app/tr15-acoustic-calculator-kWIh/ukraine)
- [United States](https://apptail.io/app/tr15-acoustic-calculator-kWIh/united-states)
- [Uzbekistan](https://apptail.io/app/tr15-acoustic-calculator-kWIh/uzbekistan)
- [South Africa](https://apptail.io/app/tr15-acoustic-calculator-kWIh/south-africa)

---

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