Comments (1)
Hello,
Sorry for the late response. In the context of speech synthesis libllsm is designed primarily for use in a concatenative (or hybrid) system rather than 100% statistical parametric synthesis. For a quick comparison, libllsm without temporal noise shape parameters (llsm_nmframe.eenv
), harmonic phase (LLSM_FRAME_VSPHSE
) and source-filter decomposition is essentially the same as WORLD and in that regard I don't expect a significant quality difference.
However with each of these feature enabled you gain a new degree of control over the voice, although this also arguably makes it harder to model. This does not cause a problem for concatenative synthesis and you'll know what to do by learning from the test cases. For statistical parametric synthesis, how to incorporate phase and source parameters is still an area under study. I have not personally attempted this but some works from Shinnosuke Takamichi and Gilles Degottex over the past decade may offer some clues.
from libllsm2.
Related Issues (10)
- Consider FChT for f0 estimation and harmonic analysis HOT 2
- How to synthesize voice using a statistical model (e.g. DNN, HMM) with libllsm2?
- Vocal Tract Params HOT 1
- Get new pitches for the speech HOT 2
- "make test": make: *** No rule to make target 'build/test-dsputils', needed by 'test'. HOT 2
- how to do concatenative synthesis? HOT 4
- How to handle the input audio and output it in real time? HOT 4
- Is the dependency libihnm and libnebula open-source HOT 1
- fatal error: libihnm/ihnm.h: No such file or directory HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from libllsm2.