Looks like Treo and maybe other Windows Mobile based devices have huge (~15% THD) wideband aliasing products when you play any non 44.1 file ( MP3 or .Wav) back. Windows resamples all to 44.1 k and seems to have poor anti-aliasing filters. Whats up with that? My Laptop (XP) AC97 is OK on any sample rate. Kevin T
2 tone IMD aliasing on Win Mobile
Started by ●September 12, 2006