Comments (5)
Analyzing all channels separately is currently not possible. Your only option is splitting the input stream in your application and analyzing both streams.
However this is of course quite inefficient. So multi channel support definitely makes sense, but requires quite a few changes and I'm not sure when I'll find the time to implement it.
Could you provide me an audio file with different DTMF tones on separate channels for testing?
from dtmfdetection.
Yes , when I finish the file production , I send to you the link to download.
from dtmfdetection.
Ignore the above commit reference. That was a typo. Actually issue #2 has been fixed with the commit mentioned above. Issue #3 is still open and in progress now.
from dtmfdetection.
The issue has been fixed and updated NuGet packages have been released. It is now possible to analyze each audio channel of multi-channel audio separately. However, by default this is deactivated and a (now proper) conversion to mono is done first. It can be activated by setting the forceMono
flag of the DtmfTones() method or the LiveAudioDtmfAnalyzer() constructor to false.
See the updated examples in the README or the integration tests for more.
from dtmfdetection.
Thank you very much, here it is working correctly.
Now I want to learn how to control the volume, and if I can make mp3 recordings of the conversations.
from dtmfdetection.
Related Issues (18)
- WaveFileReaderExtensions.cs suggestion HOT 1
- DTMF detector fails for 48KHz audio HOT 1
- LiveAudioDtmfAnalyzer seems not working HOT 5
- Consuming too much processor. HOT 2
- Detect Busy signal frequency HOT 1
- Repeating DTMF tones are not detected correctly when played too fast HOT 1
- I have 4 tones, but it only detects 2 tones HOT 15
- FSK CallerID decoder HOT 2
- Incorrect keys at start of sequence HOT 3
- How to implement microphone volume HOT 1
- Can the project be built on Linux? HOT 15
- How to ensure the latest NAudio version is in use? HOT 15
- Is it possible to use a named pipe (fifo) as input of NAudio? HOT 3
- Is it possible to change the detection frequency? HOT 1
- Would appreciate upgrade of NAudio dependency to version 2.X
- Identify off-hook phone HOT 1
- System.Threading.ThreadAbortException 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 dtmfdetection.