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31 Band Digital Sound Processor with Built-in Amplifier
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EDSP4-31BT by DB Research L.L.P. is a feature-rich OEM-focused sound processor that combines a 64-bit DSP, a built-in 4x75W amplifier, and 31-band independent EQ per channel for precise automotive tuning. It supports lossless Bluetooth and USB playback, with extensive crossovers, time delay, and real-time EQ controls to optimize car audio performance. With 100+ total downloads and 2 in the last 30 days, it targets serious car-audio enthusiasts seeking professional-grade tuning from a dedicated tools app.
Pros & Cons
- Industry-grade 64-bit DSP for precise tuning
- 31-band per-channel EQ with extensive crossovers
- Integrated 4x75W amplifier simplifies OEM installations
- Lossless Bluetooth 4.2 and USB playback for flexible audio sources
- Real-time parametric and graphic EQ for immediate sound shaping
- Limited consumer-focused features like presets and broad music playback controls (noted in competitor feature gaps)
- Requires vehicle-specific integration and tuning know-how, which may be a steeper learning curve for casual users
- 0.0 rating with a relatively small user base presently; adoption appears modest compared to mainstream consumer EQ apps
About EDSP4-31BT
EDSP4-31BT was a tools app developed by DB Research L.L.P.. It was removed from Google Play Mar 5, 2024 and is no longer available for download.
Download Statistics
EDSP4-31BT had been downloaded 400 times before it became unavailable.
User Ratings
The app had no ratings.
App Information
EDSP4-31BT was free to download. The APK download size was 1.24 MB. The last available version was 1.5.17. The last update was on December 27, 2021.
Technical Requirements
The app had a content rating of Everyone. The app had been available on Google Play December 2021.
More data about EDSP4-31BT
| Price | Free to download |
| Total downloads | 400 |
| Rating | No ratings |
| Version | 1.5.17 |
| APK size | 1.24 MB |
| Number of libraries | ? |
| Suitable for | Everyone |
| Ads | NO ads |
App Performance Report
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Downloads over time
EDSP4-31BT has been downloaded 400 times.
Changelog of EDSP4-31BT
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