Speex decoder doesn't produce expected result

Question

I have encrypted data from JAVA j-speex

I am trying to decode this data using the speex decoder in JavaScript.

Most of data is giving -2 and -1 and very few data is giving correct decoded data.

I am getting some sound with noise. It is not as clear as I expect.

Answer 1

Befor var spx = new Speex({ rate: 16000, size: 16, quality: 6, mode: 0 //lpcm: false } ); It is gives lot of -2(corrupted stream),-1(Invalid Stream) and very few correct decoded data. When i change into the Speex parameter its giving proper decoded data. After changing the Speex Setting: var spx = new Speex({ quality: 7, mode: 1, bits_size: 70, lpcm: false } );

Thanks,