Tech riderRev. 8 Oct 2026
- 1Runs onAndroid, API, iOS, Linux, Mac, self-hosted, Windows
- 2CostsFree plan
- 3Processing modeboth
- 4Input typesaudio
- 5Supported platformsmultiple
5 lines stated Written from the maker's own pages: github.com
Overview
DPDFNet is ranked #5 of 34 in AI speech enhancement software on Specifiction. It runs on Android, API, iOS, Linux, macOS, Self-hosted, Windows. There is a free plan.
DPDFNet plans and pricing
All plansOpen-source DPDFNet Free Apache-2.0 licensed code and models; no commercial pricing or usage limits stated github.com · 8 Oct 2026
Compared on AI speech enhancement software
- Processing mode
- bothgithub.com
- Input types
- audiogithub.com
- Supported platforms
- multiplegithub.com
Facts
- Purpose
- DPDFNet is a causal, single-channel speech-enhancement model for cleaning noisy speech in recordings, live streams, and edge-device applications.github.com · 8 Oct 2026
- Architecture
- It extends DeepFilterNet2 with dual-path encoder blocks and an always-on fine-tuning approach designed to reduce over-attenuation.ceva-ip.github.io · 8 Oct 2026
- Sample rates
- Pretrained model variants support 8, 16, and 48 kHz audio.github.com · 8 Oct 2026
- Inference formats
- The repository includes PyTorch code and ONNX and TFLite inference models.github.com · 8 Oct 2026
- Interfaces
- The project documents a command-line interface, Python API, and stateful streaming API.github.com · 8 Oct 2026
- Streaming latency
- The streaming API buffers about 20 ms before its first enhanced output and adds about 10 ms of delay for subsequent blocks.github.com · 8 Oct 2026
- Live demo
- The repository links to a hosted Gradio demo and a project page with audio examples.github.com · 8 Oct 2026
- Integrations
- The maker's community directory lists integrations including sherpa-onnx, OBS Studio, VST3 and LADSPA plugins, Core ML ports, and a WebAssembly implementation.github.com · 8 Oct 2026
- Deployment
- The project page reports real-time deployment of DPDFNet-4 on Ceva-NeuPro-Nano edge NPUs, using int8 weights and int16 activations in the benchmark setup.ceva-ip.github.io · 8 Oct 2026
- Evaluation
- The paper describes an evaluation set of long, low-SNR recordings in 12 languages across everyday noise scenarios.ceva-ip.github.io · 8 Oct 2026
- License
- The repository provides the software under the Apache License 2.0.github.com · 8 Oct 2026
- Use requirements
- The repository says model files are not bundled in the source repository and provides commands to download checkpoints and ONNX or TFLite models from Hugging Face.github.com · 8 Oct 2026
- Support
- The repository directs users to open an issue or submit a pull request to add a DPDFNet integration to its community directory.github.com · 8 Oct 2026
Company
- Founded
- 1999github.com · 28 Sept 2026
- Headquarters
- Rockville, Maryland, USAgithub.com · 28 Sept 2026
Best DPDFNet alternatives
See all 20 All accessCh 01 Auphonic Free planFree trialAPI from $11/mo8.0 All accessCh 02 LALAL.AI Free planAndroidAPI from €6.75/mo7.9 All accessCh 03 Riverside Magic Audio Free planFree trialAndroid from $24/mo7.8 All accessCh 04 CrystalSound Free planFree trialLinux from $19/mo7.6 All accessCh 06 AudioEnhancerMAX AndroidLinux 7.3 All accessCh 07 Krisp AI Meeting Assistant Free trialAndroidBrowser from $8/mo7.3
Where it ranks on Specifiction
Is DPDFNet yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- github.com/ceva-ip/DPDFNet· checked 8 Oct 2026
- ceva-ip.github.io/DPDFNet/· checked 8 Oct 2026
- github.com/ceva-ip/DPDFNet/blob/main/COMMUNITY.md· checked 8 Oct 2026
- github.com/ceva-ip/DPDFNet/blob/main/LICENSE· checked 8 Oct 2026