---
title: "FiiO DSP — App Overview"
url: https://marlvel.ai/apps/fiio-dsp
category: Utilities
developer: 广州飞傲电子科技有限公司
platforms: ios
rating: N/A (0 ratings)
pricing: free
report_level: overview
generated: 2026-05-05
last_verified: "2026-05-05T21:27:30.417Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as the essential software interface for unlocking the advanced DSP capabilities of the FiiO K19 hardware.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | N/A ★ (0) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.1 |
| Developer | 广州飞傲电子科技有限公司 |

<!-- SECTION: Summary -->
## What is FiiO DSP?

FiiO DSP is a dedicated control application designed for the FiiO K19 flagship DAC. It provides users with advanced audio processing tools, including professional-grade equalization and dynamic range management, to customize their listening experience.

<!-- SECTION: Key Features -->
## Key Features

- **31-band PEQ**: Allows for precise, custom parametric equalization adjustments.
- **Audio Limiting**: Provides professional-grade audio limiting functionality to manage output levels.
- **Dynamic Enhancement**: Features tools to enhance audio dynamics for a more immersive sound profile.
- **Preset Management**: Enables users to quickly switch between various pre-configured equalizer settings.

<!-- SECTION: Target Audience -->
## Who is it for?

Audiophiles and owners of the FiiO K19 flagship decoder.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/fiio-dsp/id6472437515?mt=12&uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/fiio-dsp)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/fiio-dsp).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*