I’m not a developer but more of a sound guy. I’m currently having problems during playback of music during a call. During playback, some parts of the music suddenly generates white noise/static. Kinda lost at how to eliminate the noise heard.
I use Adobe Audition to convert .mp3 to .alaw
Source file is usually at 44,100Hz, 24bit, normalized to -1.0dB
Format is libsndfile
Resample to 8,000Hz mono, 16bit
Format settings is Waveform Audio, a-Law 8-bit PCM
Then i just change ext name from .wav to .alaw
I cant seem to figure out why there is static/whitenoise since not all music i used has this problem.
Is there any other settings/optimal settings -e.g. compression, hard limiter, etc- i should be applying to the source file before converting?