AMBE

Started by yuri_krivtsov in Speech Coding16 years ago

Hi there! I would be grateful if anybody gives me some links or information concerning AMBE vocoders (more deeper than...

Hi there! I would be grateful if anybody gives me some links or information concerning AMBE vocoders (more deeper than in internet). By the opportunity I wish you a Happy New Year! Yours truly,


MBE/IMBE/AMBE

Started by Kyuhong KIM in Speech Coding20 years ago 2 replies

Hello. Where I can find an information(including a source code) about MBE, IMBE and AMBE speech coding algorithm?

Hello. Where I can find an information(including a source code) about MBE, IMBE and AMBE speech coding algorithm?


Info regarding AMBE codec

Started by Rajith M G in Speech Coding17 years ago

Hi all, I am having a study of the multi band excitation speech model. This is having a quite different approach from the LPC...

Hi all, I am having a study of the multi band excitation speech model. This is having a quite different approach from the LPC model. I could not find much details of algorithm and all from net. Kindly give me some pointers to sites where i can have further more information. Ex


How to adjust timing of speech frame

Started by dbga...@gmail.com in Speech Coding10 years ago 6 replies

Hi, Anyone here know a method to adjust timing of 22.5ms speech frames to 20ms. I am working with different vocoders including AMBE (Advanced...

Hi, Anyone here know a method to adjust timing of 22.5ms speech frames to 20ms. I am working with different vocoders including AMBE (Advanced Multiband Excitation) versus CELP/VSELP. The generated vocoder frames are originally 22.5ms, but the vocoder DSP chip takes in 20ms. Basically, are there techniques that exist such as time compression, post-filtering/processing, duplicating speech fra...