---
title: "bismark bs-spectrum - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "bs-spectrumはシンプルなFFTスペクトラムアナライザーアプリケーションです。  iPadおよびiPhoneのマイクから入力される音声をリアルタイムにFFT(高速フーリエ変換)しグラフ表示することで周波数解析を行うことができます。  http://www.youtube.com/watch?v=AHokaaxueW8  オプション設定: - Mode: Linear, Logarithmi"
---

# bismark bs-spectrum — Japan
> Spectrum Analyzer

![Bismark bs App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d8/d9/c2/d8d9c28b-cea4-dddc-10a7-bffced38efb1/bs-spectrum-0-0-1x_U007epad-0-1-sRGB-85-220.png/434x0w.png)

**Developer:** [bismark](https://apptail.io/developer/bismark-fTj) (Japan)
**Category:** Music
**Rating:** 3.7/5 (10 ratings)
**Price:** Free
**Bundle ID:** jp.bismark.bsspectrum
**Store:** Apple App Store
**Country:** Japan
**Version:** 3.0.3 (released 2026-04-05)
**Original Release:** 2009-08-29
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id327802142)
**AppTail Page:** [https://apptail.io/app/bismark-bs-spectrum-Uyaf/japan](https://apptail.io/app/bismark-bs-spectrum-Uyaf/japan)

## Bismark bs Description
bs-spectrumはシンプルなFFTスペクトラムアナライザーアプリケーションです。

iPadおよびiPhoneのマイクから入力される音声をリアルタイムにFFT(高速フーリエ変換)しグラフ表示することで周波数解析を行うことができます。



オプション設定:
- Mode: Linear, Logarithmic
- Window: Rectangle, Hamming, Hanning, Blackman
- Decay: 250[ms], ... 4[s]
- Amplitude Offset

## Bismark bs Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/26/82/54/2682545f-1c36-f0b7-7450-c024222d3f1f/ios_1.png/2778x1284.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bc/96/cb/bc96cba7-6988-f02e-abac-453d29291119/ios_2.png/2778x1284.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fe/ec/86/feec86c9-4f08-e188-0428-9e79c22ea4d5/ios_3.png/2778x1284.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/38/db/14/38db1451-d181-f513-45d3-209689987d9e/ios_4.png/2778x1284.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bf/88/ef/bf88effb-6c8b-d934-5a6b-8ac973484d6d/ios_5.png/2778x1284.png)

## Bismark bs Rating Breakdown in Japan
- 5 stars: 3 (30%)
- 4 stars: 3 (30%)
- 3 stars: 3 (30%)
- 2 stars: 0 (0%)
- 1 stars: 1 (10%)



## Bismark bs Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Dominican Republic | Music | #168 |
| Top Paid | Japan | Music | #193 |
| Top Paid | Finland | Music | #225 |
| Top Paid | Denmark | Music | #230 |
| Top Paid | New Zealand | Music | #266 |
| Top Paid | Sweden | Music | #271 |
| Top Paid | Hungary | Music | #273 |
| Top Paid | Italy | Music | #274 |
| Top Paid | Hong Kong SAR China | Music | #274 |
| Top Paid | Spain | Music | #284 |
| Top Paid | Greece | Music | #293 |
| Top Paid | Taiwan | Music | #295 |
| Top Paid | Netherlands | Music | #299 |
| Top Paid | Austria | Music | #300 |
| Top Paid | Switzerland | Music | #300 |
| Top Paid | France | Music | #315 |
| Top Paid | Belgium | Music | #331 |
| Top Paid | Germany | Music | #334 |
| Top Paid | Czechia | Music | #336 |
| Top Paid | Australia | Music | #347 |
| Top Paid | Argentina | Music | #352 |
| Top Paid | Norway | Music | #371 |
| Top Paid | Singapore | Music | #373 |
| Top Paid | Russia | Music | #384 |
| Top Paid | Brazil | Music | #389 |
| Top Paid | China | Music | #400 |
| Top Paid | Türkiye | Music | #417 |
| Top Paid | Kazakhstan | Music | #420 |
| Top Paid | South Africa | Music | #434 |
| Top Paid | Mexico | Music | #434 |
| Top Paid | South Korea | Music | #445 |
| Top Paid | Indonesia | Music | #460 |
| Top Paid | Ireland | Music | #469 |
| Top Paid | Thailand | Music | #482 |
| Top Paid | Canada | Music | #487 |

## Bismark bs Discovered Keywords
- spectrum


## Bismark bs Available In
- [Japan](https://apptail.io/app/bismark-bs-spectrum-Uyaf/japan)
- [Canada](https://apptail.io/app/bismark-bs-spectrum-Uyaf/canada)
- [Germany](https://apptail.io/app/bismark-bs-spectrum-Uyaf/germany)
- [United States](https://apptail.io/app/bismark-bs-spectrum-Uyaf/united-states)
- [Australia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/australia)
- [China](https://apptail.io/app/bismark-bs-spectrum-Uyaf/china)
- [South Korea](https://apptail.io/app/bismark-bs-spectrum-Uyaf/south-korea)
- [Netherlands](https://apptail.io/app/bismark-bs-spectrum-Uyaf/netherlands)
- [France](https://apptail.io/app/bismark-bs-spectrum-Uyaf/france)
- [United Kingdom](https://apptail.io/app/bismark-bs-spectrum-Uyaf/united-kingdom)
- [Switzerland](https://apptail.io/app/bismark-bs-spectrum-Uyaf/switzerland)
- [Russia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/russia)
- [Colombia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/colombia)
- [Cyprus](https://apptail.io/app/bismark-bs-spectrum-Uyaf/cyprus)
- [Czechia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/czechia)
- [Denmark](https://apptail.io/app/bismark-bs-spectrum-Uyaf/denmark)
- [Dominican Republic](https://apptail.io/app/bismark-bs-spectrum-Uyaf/dominican-republic)
- [Algeria](https://apptail.io/app/bismark-bs-spectrum-Uyaf/algeria)
- [Ecuador](https://apptail.io/app/bismark-bs-spectrum-Uyaf/ecuador)
- [Estonia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/estonia)
- [Egypt](https://apptail.io/app/bismark-bs-spectrum-Uyaf/egypt)
- [Spain](https://apptail.io/app/bismark-bs-spectrum-Uyaf/spain)
- [Finland](https://apptail.io/app/bismark-bs-spectrum-Uyaf/finland)
- [Grenada](https://apptail.io/app/bismark-bs-spectrum-Uyaf/grenada)
- [Ghana](https://apptail.io/app/bismark-bs-spectrum-Uyaf/ghana)
- [Greece](https://apptail.io/app/bismark-bs-spectrum-Uyaf/greece)
- [Hong Kong SAR China](https://apptail.io/app/bismark-bs-spectrum-Uyaf/hong-kong)
- [Croatia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/croatia)
- [Hungary](https://apptail.io/app/bismark-bs-spectrum-Uyaf/hungary)
- [Indonesia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/indonesia)
- [Ireland](https://apptail.io/app/bismark-bs-spectrum-Uyaf/ireland)
- [Israel](https://apptail.io/app/bismark-bs-spectrum-Uyaf/israel)
- [India](https://apptail.io/app/bismark-bs-spectrum-Uyaf/india)
- [Italy](https://apptail.io/app/bismark-bs-spectrum-Uyaf/italy)
- [Jordan](https://apptail.io/app/bismark-bs-spectrum-Uyaf/jordan)
- [Kenya](https://apptail.io/app/bismark-bs-spectrum-Uyaf/kenya)
- [Kuwait](https://apptail.io/app/bismark-bs-spectrum-Uyaf/kuwait)
- [Kazakhstan](https://apptail.io/app/bismark-bs-spectrum-Uyaf/kazakhstan)
- [Lebanon](https://apptail.io/app/bismark-bs-spectrum-Uyaf/lebanon)
- [Sri Lanka](https://apptail.io/app/bismark-bs-spectrum-Uyaf/sri-lanka)
- [Luxembourg](https://apptail.io/app/bismark-bs-spectrum-Uyaf/luxembourg)
- [Latvia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/latvia)
- [Madagascar](https://apptail.io/app/bismark-bs-spectrum-Uyaf/madagascar)
- [North Macedonia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/north-macedonia)
- [Malta](https://apptail.io/app/bismark-bs-spectrum-Uyaf/malta)
- [Mexico](https://apptail.io/app/bismark-bs-spectrum-Uyaf/mexico)
- [Malaysia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/malaysia)
- [Nigeria](https://apptail.io/app/bismark-bs-spectrum-Uyaf/nigeria)
- [Norway](https://apptail.io/app/bismark-bs-spectrum-Uyaf/norway)
- [Nepal](https://apptail.io/app/bismark-bs-spectrum-Uyaf/nepal)
- [New Zealand](https://apptail.io/app/bismark-bs-spectrum-Uyaf/new-zealand)
- [Peru](https://apptail.io/app/bismark-bs-spectrum-Uyaf/peru)
- [Philippines](https://apptail.io/app/bismark-bs-spectrum-Uyaf/philippines)
- [Pakistan](https://apptail.io/app/bismark-bs-spectrum-Uyaf/pakistan)
- [Poland](https://apptail.io/app/bismark-bs-spectrum-Uyaf/poland)
- [Portugal](https://apptail.io/app/bismark-bs-spectrum-Uyaf/portugal)
- [Romania](https://apptail.io/app/bismark-bs-spectrum-Uyaf/romania)
- [Saudi Arabia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/saudi-arabia)
- [Sweden](https://apptail.io/app/bismark-bs-spectrum-Uyaf/sweden)
- [Singapore](https://apptail.io/app/bismark-bs-spectrum-Uyaf/singapore)
- [Slovenia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/slovenia)
- [Slovakia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/slovakia)
- [Thailand](https://apptail.io/app/bismark-bs-spectrum-Uyaf/thailand)
- [Tunisia](https://apptail.io/app/bismark-bs-spectrum-Uyaf/tunisia)
- [Türkiye](https://apptail.io/app/bismark-bs-spectrum-Uyaf/turkey)
- [Taiwan](https://apptail.io/app/bismark-bs-spectrum-Uyaf/taiwan)
- [Ukraine](https://apptail.io/app/bismark-bs-spectrum-Uyaf/ukraine)
- [Uganda](https://apptail.io/app/bismark-bs-spectrum-Uyaf/uganda)
- [Uzbekistan](https://apptail.io/app/bismark-bs-spectrum-Uyaf/uzbekistan)
- [Vietnam](https://apptail.io/app/bismark-bs-spectrum-Uyaf/vietnam)
- [United Arab Emirates](https://apptail.io/app/bismark-bs-spectrum-Uyaf/united-arab-emirates)
- [South Africa](https://apptail.io/app/bismark-bs-spectrum-Uyaf/south-africa)
- [Angola](https://apptail.io/app/bismark-bs-spectrum-Uyaf/angola)
- [Argentina](https://apptail.io/app/bismark-bs-spectrum-Uyaf/argentina)
- [Austria](https://apptail.io/app/bismark-bs-spectrum-Uyaf/austria)
- [Azerbaijan](https://apptail.io/app/bismark-bs-spectrum-Uyaf/azerbaijan)
- [Belgium](https://apptail.io/app/bismark-bs-spectrum-Uyaf/belgium)
- [Bahrain](https://apptail.io/app/bismark-bs-spectrum-Uyaf/bahrain)
- [Bermuda](https://apptail.io/app/bismark-bs-spectrum-Uyaf/bermuda)
- [Brunei](https://apptail.io/app/bismark-bs-spectrum-Uyaf/brunei)
- [Brazil](https://apptail.io/app/bismark-bs-spectrum-Uyaf/brazil)
- [Belarus](https://apptail.io/app/bismark-bs-spectrum-Uyaf/belarus)
- [Chile](https://apptail.io/app/bismark-bs-spectrum-Uyaf/chile)

---

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