Hello, I’ve been using sox to assemble soundtracks for short .mp4 files from a library of sound clips. Yesterday I went through and modified all the clips, amplifying and trimming them with Audacity. I notice now that some of my clips don’t work anymore with sox. I get a ‘premature EOF’ error and it can’t open the file. For example, "FAIL formats: can't open input pipe 'yell.wav -r 44100 -p vol 1 speed 0.71818181872368 trim 2.5333333333333 0.012778780478022': premature EOF The file in question plays OK by itself, though. It opens in Quicktime Player and Audacity OK. I don’t know otherwise how to check the file to see if it is somehow corrupt. Does anyone know why sox would give me this error? If I swap the file out for the older version, then everything works ok. The file is pretty short, a few seconds, but I haven’t had a problem with short sound files until now. The older, working version is 20Kbytes and the new one is 17Kbytes, but I have other shorter files that do work. Thanks for any ideas/help! Bob ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports.http://sdm.link/zohodev2dev _______________________________________________ Sox-users mailing list Sox-users@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/sox-users