KaiserTone Audio Player +HiRes

Developer: CyberFort LLC

Category: Music & Audio

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13.4K installs

268 ratings

+33 weekly installs

+139 monthly installs

KaiserTone Audio Player +HiRes Summary

KaiserTone Audio Player +HiRes is a iOS app in the Music And Audio category, developed by CyberFort LLC. First released 12 years ago(Oct 2013), the app has 268 ratings with a 4.55★ (excellent) average rating.

Store info: Last updated on App Store on Dec 21, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 725299207

First Released: 2013-10-22

Store Last Updated: 2025-12-21

In-App Purchases: No

Ads: No

Website: cyberfort.jp

App Store

Crawl Status: Success

Store First Crawled: 2022-11-23

Store Last Crawled: 2026-02-24

Ads & App-Ads.txt

App does not have ads.

SDK Tracking Status

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

4.55★

Ratings: 268

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Screenshots

App Description

Feel the power of music.

KaiserTone contains the "Amazing Quality Sound Engine AQS-XI”. This high-speed sound engine makes use of over 64000 frequency bands to deliver the very highest quality audio. Sound Engine AQS-XI provides an equalizer, virtual surround, cross fader, gapless playback, silence detection, noise reduction, and a dynamic limiter, to allow you to listen to your favorite music at your preferred sound quality.

KaiserTone plays music files stored on the iTunes library and in the high-resolution music database (HiRes DB).

Supports High-resolution sources:
1) playback of high-res sources up to 768kHz/32bits
2) PCM and DoP (DSD over PCM) playback of high-res DSD files up to 12MHz/1bit.

Supported audio format:
- iPod Library(iTunes): audio format used by Music App of Apple
- Hires DB: DSD(2.8MHz~12MHz/1bit, .dsf, .dff), FLAC(8k~384kHz/8~32bit), WAV(8k~768kHz/8~64bit), Apple Lossless(8k~384kHz), AIFF(8k~768kHz/8~32bit), AAC(8~320 Kbps), MP3(8~320 Kbps), MP4(as Sound), M4V(as Sound)
* In iPod Library, Music app exclusive data (Apple Music, DRM, iCloud) can be cooperative played back with the restriction function by Music app.

Compatible models:
iPhone 5 or later, iPod touch 7, 6, iPad Pro, Air2, Air

Playback Options:
- 6 modes of continuous playback (+ Medley)
- Music shuffle
- Spectrum analyzer (stereo split, bandwidth resolution, persistence, etc.)
- Speaker, headphones, Bluetooth, AirPlay, dock
- SNS posting (iOS11/later, Twitter, facebook, ...)
- Sleep Timer from 10 min. up to 8 hr.

Sound Quality Effect:
- Presets equalizer: Normal, Perfect, Eargasm Explosion, Rock, Rap, Metal, Country, Jazz, Acoustic, Classic, Blues, Oldies, Reggae, Opera, Speech, Bass, Mid, Treble
- Graphic equalizer:(5 Band, 10 Band, 20 Band, 30 Band, Spline curve 16k, 32k)
Range: -12dB ~ +12dB. (Minimum Step: 0.1, 0.5, 1.0dB)
Six types of equalizers for your enjoyment:
○ Beginner: 5 Frequency bands: 100Hz-8KHz
○ Average: 10 bands: 32Hz-16KHz
○ Expert: 20 bands: 32Hz-22.62KHz
○ Master: 30 bands: 25Hz-6.3KHz
○ Spline Curve: Customizable frequency band range
　16k: 32Hz-16KHz, 32k: 16Hz-32KHz
- Virtual surround sound presets
- Digital Output (Max 768kHz/32bit)
- DoP output v1.0/v1.1
- "Prevent the head cutting" for DAC (0 to 3.0 sec.)
- Up-sampling with integral multiples settings

Volume control:
- Fine volume
- Left/Right balance
- Gain adjustments