This is the official tool for tuning Deaf Bonce head units. It allows users to optimize audio settings for their specific vehicle and listening preferences.
DB Tuner by LLC "ALPHARD GROUP RUS"






221+ iOS apps curated and reviewed
The best deaf bonce audio dsp apps on iPhone average 4.0★ across 221+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.8★ (4) | No | No | Jul 2026 | |
| 2 | Free | 4.6★ (7.2K) | Yes | Yes | Jul 2026 | |
| 3 | Free | 3.5★ (12) | No | No | May 2026 | |
| 4 | Free | 4.4★ (164) | No | Yes | Jul 2026 | |
| 5 | Free | 4.6★ (78K) | Yes | No | Jul 2026 | |
| 6 | Free | 4.6★ (36K) | No | No | Jul 2026 | |
| 7 | Free | 4.2★ (11K) | No | Yes | Jul 2026 | |
| 8 | Free | 4.8★ (3.3K) | Yes | No | Jul 2026 |






This is the official tool for tuning Deaf Bonce head units. It allows users to optimize audio settings for their specific vehicle and listening preferences.






This app provides real-time speech-to-text transcription for d/Deaf and hard of hearing individuals. It supports over 145 languages and offers features like adjustable text size, dark mode, and the ability to save and share transcripts, making conversations more accessible.





This application enables control of a digital signal processor via Bluetooth. It allows users to adjust audio settings like crossovers, EQ, and input/output assignments from their mobile device for a customized sound experience.


This app instantly converts spoken words into text, aiding individuals with hearing impairments in following conversations. It offers real-time transcription, recording, and captioning in 71 languages with customizable options for an enhanced user experience.


Experience high-quality audio playback and control your Sony audio devices. Stream music from various sources, including Hi-Res files, and optimize sound settings for an immersive listening experience at home or on the go.


Control your hearing aids directly from your smartphone. Adjust volume, change programs, personalize sound settings, and even locate lost devices. Receive remote updates and support from your hearing care professional.


Amplify your hearing and record distant sounds with this app. It allows you to capture conversations and ambient noises at up to 200x your microphone's normal capacity. Features include microphone input selection, voice filtering, and an equalizer for sound adjustment.


This app provides real-time, live captions for phone calls, enabling deaf and hard-of-hearing individuals to communicate effectively. It offers a free, secure, and private way to make and receive calls with automatic transcription, accessible anywhere with internet service.


This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.


Stream live venue audio directly to your smart device over Wi-Fi. Experience ultra-low latency for events, assistive listening, and silent screens. Connect easily via Wi-Fi and use your own headphones or hearing aids.


This application provides comprehensive control over professional audio adjustments for car and speaker installations. It supports various input methods including RCA, optical, USB, and Bluetooth, along with FM radio functionality. Fine-tune audio settings like equalization, phase, and delay for optimal sound.


Control your Stetsom audio system directly from your smartphone. Adjust your automotive sound system in real-time and monitor technical information with this app. Explore features in demo mode if you don't own a compatible processor.


Transform your iPhone into a powerful audio component with advanced digital filtering and sound adjustment features. Enhance bass, vocals, and overall sound quality with a 10-band equalizer and various effects. Play music and movies from your local files, manage playlists, and even cancel vocals.


Control specific AudioControl processors wirelessly via Bluetooth. Requires a Bluetooth dongle connected to the processor's Option Port to enable interaction with devices like the DM-810 and D-6.1200.


This app converts spoken words into text in real-time, aiding communication for individuals who are hard of hearing, deaf, or learning English. It features easy editing of transcribed text and adjustable font sizes for improved readability. The app aims to facilitate clearer conversations between loved ones.


A free, high-fidelity audio player for audiophiles and music lovers. It supports a wide range of lossless and lossy formats, offering high-precision decoding and advanced audio features for a premium listening experience.


Control your compatible Jensen amplifier's sound and lighting directly from your smartphone. Adjust EQ, crossover, volume, and RGB lighting for a personalized audio experience.


Control specific digital sound processor models with a smartphone or tablet. Adjust channels, gain, crossovers, limiters, and equalization in real-time. Features a demo mode for learning and battery/limiter monitoring.


This application streams live audio over WiFi for events like lectures and conferences, providing barrier-free listening. It can also function as a microphone for audience participation during Q&A sessions. Users can personalize sound settings and connect their preferred listening devices.

