# TRF-DSP

> TRF-DSP (iPhone/iPad app by 伟 陈.)

- Source: https://appshunter.io/ios/app/trf-dsp/id6753156985 (this page in markdown: same URL + `.md`)
- Developer: [伟 陈](https://appshunter.io/developer/1837176650)
- Category: Music, Entertainment
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 19 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2025-10-13
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/trf-dsp/id6753156985/reviews.md

## What is TRF?

The app is designed for use with TRF-DSP.This app gives you tools needed to fine tune virtually every aspect of your car audio system.
Whether you are a professional installer or an obsessive audiophile This app allows you to fully experience the professionalism and power of the TRF-DSP.

Features:
·15 bands Input EQ + 31 bands output EQ parametric equalization per channel
·Phase correction 
·Crossover type，frequency，and slope adjustments·
·Independent input and output level controls
·Time alignment
·Input summing and linking 
·6 customizable presets
·Bluetooth 5.3 compatible


## Version history (last 1 release)

### 1.0.0 — 2025-10-14

No release notes.

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## More apps by 伟 陈

- [SKLDSP25](https://appshunter.io/ios/app/skldsp25/id6754279210)
- [KBT-DSP](https://appshunter.io/ios/app/kbt-dsp/id6754328932)
- [TR-48DSP](https://appshunter.io/ios/app/tr-48dsp/id6754761836)
- [DSPS](https://appshunter.io/ios/app/dsps/id6754836060)
- [DSP Q](https://appshunter.io/ios/app/dsp-q/id6755030872)

All apps by 伟 陈: https://appshunter.io/developer/1837176650

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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 2026-05-19.*