AAC decoder generating mono stream instead of stereo 2020-05-18 18:03:09 I'm using the Helix AAC decoder (https://hydrogenaud.io/index.php?topic=32051.0) in a streaming player project and noticed that higher bitrate streams (e.g. 128K) are in stereo, but the lower bitrate streams (e.g. 64 or 48K) are decoding to mono. I always thought these lower bitrate streams were truly in mono, until I tried the same stream in Winamp and noticed that's decoding to stereo.And tried in VLC, and that's also stereo. I'm good with electronics and firmware, but I'm lost on this one. AAC confuses me and someone who knows more about it might have some explanation. Like for example, you have to have this feature to decode to stereo, etc. This decoder has SBR, so I tried enabling that. It doubled my output sample rate, but it's still in mono. Anyone know more?