DirectShow Filters Audio Filters

Included Filters:

The following DirectShow filters are included with the LEADTOOLS Multimedia SDK.

LEAD VUMeter Filter - Detects the strength of an audio stream. Provides a visual indication of the audio level.

LEAD Echo Filter - Adds an echo audio effect.

LEAD Volume Control Filter - Adjusts the volume. Useful for bringing audio files to the same level so audio from one source is not louder than audio from another source.

LEAD Chorus Filter - Create several layers of the same sound. This effect adds depth and resonance to a sound.

LEAD Flanger Filter - Ghosting effect.

LEAD Phaser Filter - Makes the audio thinner or fuller.

LEAD Audio Callback - Each audio sample is provided in a callback for additional processing before being forwarded to the next component in the graph. This filter can be used during capture, playback or conversion.

Evaluation Filters

Evaluation versions of these DirectShow filters are included with the LEADTOOLS Multimedia SDK. They may be used for Development, but may require additional licensing before distributing your application. Contact sales@leadtools.com for more information.

LEAD Audio Detection - Detects audio silence/noise. Very useful for applications such as security (starts capture when there is noise and stops capture when there is silence).

Click here for LEADTOOLS Multimedia Eval including DirectShow Filters

 

The LEADTOOLS Multimedia Toolkit is related to the following products

Pricing Structure

Product	Price	Purchase	Try
LEADTOOLS Multimedia SDK	†$595		Free Trial
LEADTOOLS DVD Module	*$295		Free Trial
LEADTOOLS Video Streaming Module	*$295		Free Trial
LEADTOOLS MPEG-2 Transport Demultiplexer Module (MPEG-2, MPEG-4, H.264 and AAC)	*$1995		Free Trial

†Hybrid License. License includes development seat, application license, unlimited internal deployment and up to 1000 commercial desk top deployments/5 commercial production server deployments per year. Annual and multi-year unlimited deployment licenses are available for commercial deployment. Please contact oemsales@leadtools.com or call a LEAD sales representative with any questions. Click here for more information on LEADTOOLS License Agreement.

* Deployment requires runtime license. Marked toolkits require runtime licensing based on the deployment of the application you develop. Several purchase options are available. For more information, please contact oemsales@leadtools.com or call a LEAD sales representative. Click here for more information on LEADTOOLS Runtime Licensing requirements.