# Hi-Fi Damper Calculator — for BallPack Damping System

> DIY audio equipment vibration damping system calculator. (iPhone/iPad app by Artificial Intelligence Technologies J.K. Oy.)

- Source: https://appshunter.io/ios/app/hi-fi-damper-calculator/id6740542005 (this page in markdown: same URL + `.md`)
- Developer: [Artificial Intelligence Technologies J.K. Oy](https://appshunter.io/developer/1050973715)
- Category: Music, Utilities
- Price: $34.99
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 15 MB
- Languages: American English, Finnish, French (France), German (Germany), European Spanish, Swedish
- Released: 2025-04-07
- Data updated: 2026-08-18
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/hi-fi-damper-calculator/id6740542005/reviews.md

## What is Hi?

With this app, you can select a suitable ball damping solution for your audio equipment.

Based on the app’s recommendations, you can acquire the right type of ball reservoirs that suit your preferences and the correct number of balls, and then assemble the dampers yourself cost-effectively.

Provide the app with the weight of the device to be damped, how many ball reservoirs (usually 3–4) and which shape (cube, box, cylinder, pouch) you want to divide the balls into, as well as the ball diameter. As a result, you’ll receive detailed information such as the number of balls per reservoir, their weight, and the net volume and dimensions according to the chosen shape.

Ball-reservoir dampers effectively prevent all kinds of microvibrations, oscillations, and vibrations generated either within the device itself or transmitted to the device through structures such as the floor, power cables, signal cables, or equipment stands. They also help with unwanted airborne vibrations.

Eliminating the effects of harmful vibrations and shaking on sensitive audio devices and speakers—especially subwoofers—is extremely important to ensure flawless audio playback.

Likely audible improvements include increased bass precision, improved volume dynamics, newly revealed details in the music, and more natural-sounding vocals and instruments.

The balls follow the vibrations, which are dissipated as heat. Damping is 360 degrees—horizontal and vertical, in every direction.

It’s easy and inexpensive to build by yourself. By varying and scaling this same solution, you can dampen vibrations in many devices, either underneath or on top.

You can tailor the design according to your budget, aesthetic, and other quality preferences.

When placing dampers above or below, make sure not to block any cooling vents.

Recommended materials:

- Reservoirs: Cotton and/or thin leather, as they do not cause static electricity. Wooden or leather containers in the shape of a cylinder, cube, box, or hexagon.
- Balls: Precision balls, such as 4.5 mm or 5.0 mm airgun pellets, which are affordably available.

## Key features

- Select damping solution based on audio equipment weight
- Choose reservoir shape and ball diameter
- Calculate number of balls per reservoir
- Determine net volume and dimensions
- Reduce microvibrations and oscillations
- Cost-effective DIY assembly

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/hi-fi-damper-calculator/id6740542005/reviews.md

### 5/5 — Very cool idea

*2025-04-24*

It works! And it is super cheap to diy!

## Frequently asked questions about Hi

### What is Hi-Fi Damper Calculator used for?

Hi-Fi Damper Calculator helps you design custom ball-pack damping systems for your audio equipment. It calculates the optimal number of balls, reservoir size, and dimensions to reduce unwanted vibrations and improve sound quality.

### How much does Hi-Fi Damper Calculator cost?

Hi-Fi Damper Calculator is a paid app, priced at $34.99. This one-time purchase grants you access to all its features for designing your own damping solutions.

### What devices is Hi-Fi Damper Calculator compatible with?

Hi-Fi Damper Calculator is designed for use on iPhones, iPads, and iPods. It is optimized for Apple's mobile operating system.

### Does Hi-Fi Damper Calculator have ads?

No, Hi-Fi Damper Calculator does not contain any advertisements. As a paid application, it offers an uninterrupted user experience focused on its calculation and design features.

### How often is Hi-Fi Damper Calculator updated?

The latest version of Hi-Fi Damper Calculator is 1.01.16, last updated on December 17, 2025. Updates typically focus on improving functionality and user experience based on feedback and new developments.

### What are the benefits of using Hi-Fi Damper Calculator?

Using Hi-Fi Damper Calculator can lead to audible improvements such as increased bass precision, better volume dynamics, and more natural-sounding vocals. It allows for cost-effective DIY construction of effective vibration damping systems.

### What age rating does Hi-Fi Damper Calculator have?

Hi-Fi Damper Calculator has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content present.

### Can I use Hi-Fi Damper Calculator offline?

The provided data does not specify offline functionality for Hi-Fi Damper Calculator. However, as a calculation tool, it is likely designed to function without a constant internet connection once installed.

## Version history (last 4 releases)

### 1.01.16 — 2025-12-17

The app has been optimized for iOS 26.

### 1.01.13 — 2025-04-22

The calculation of dimensions has been refined with different numbers of dampers.

### 1.01.12 — 2025-04-21

The app has been updated to work well with different language versions on iOS version 18.4.1

### 1.01.11 — 2025-04-07

No release notes.

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All apps by Artificial Intelligence Technologies J.K. Oy: https://appshunter.io/developer/1050973715

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*