192K files should work; they work for me. I just sent a 320K file and it worked too. I wonder what it is about your files that is causing the problem? >>> buhrow@xxxxxxxxxxxxxxxxxxxxx 09/19/05 11:17AM >>> Hello rob. Does this mean that the Bookport can play 320 KBPS MP3 files, inclusive, or can it only play selected bit rates in the range x to 320? For example, I have found, through experimentation, that it can play 32K, 64K, and 128K files, but not 192K files. Should this work? -thanks -Brian On Sep 19, 8:41am, "ROB MEREDITH" wrote: } Subject: [bookport] Re: HIGHEST BIT RATE MP3 BOOKPORT CAN PLAY? } Book Port can play 320 KBPS MP3 files with no problem. Book Port does } not play wave files, with the exception of its own memos, which are } 8-bit 11025 Hz. } } Rob Meredith } } >>> buhrow@xxxxxxxxxxxxxxxxxxxxx 09/16/05 09:03PM >>> } Hello folks. Another question for this evening. What is the } highest } bit rate of MP3 that the Bookport can play? Is it 128Kbits? I'm just } confirming that my impirical experience is right? I tried loading } some } 192Kbit mp3 files onto the Bookport, and it wouldn't play them. } On a related note, what is the highest sampling rate Bookport } can } support in Wav files? } -thanks } -Brian } } } >-- End of excerpt from "ROB MEREDITH"