Hello, I'am a happy owner of Casio Privia PX-350 and I've created a small application, with which I can create, load or save lists with songs. So I can know, which "TAKEXX" is which song and where this song is coming from. This application can also prepare the list for the piano (MP3-Files will be renamed and converted to WAV). Windows: https://dl.dropboxusercontent.com/u/34830528/CSE/CSE.zip Linux (tested on ubuntu 32 bit): https://dl.dropboxusercontent.com/u/34830528/CSE/CSE_L.zip The basics: - choose a folder and you will get a list of mp3/wav files to choose from - drag the file into the table to the right - save the list - choose the target drive (or folder) - adjust the gain level correction to make the wav-file not so loud. Value "0" means - no gain controll will be applied. Gain control is applied both in mp3 and in wav Mode. - click "PROC" to copy mp3 files to the target folder. Files will be renamed according to the table. In the "MP3"-Mode the files will be converted to the WAV (free sox-software ist used). The list will be stored in the folder with WAV files (I don't know, if it's a problem. Does Privia recognise other then WAV-files in the folder?). The processing may take time. - You can insert the flash drive with the created "AUDIO" folder into your digital piano. Read "readme.rtf" for more information. Read "installation.txt" for more information! Default installation folder in Windows: "D:\CSE". How to playback on the piano: WARNING: Always reduce the volume of your piano to the minimum before you start, so that if the volume is too high, you won't damage your speakers! - Insert the flash drive - Press "Audio Recorder" - wait until the drive is mounted - Press Function and Audio Recorder at the same time - Choose the song (press Exit, if you're happy with the chosen song) - Press Play/Stop to playback the song and play piano Please check it out, if it works for you and say your opinion! UPDATE: 0.6 - The new version allows to correct the gain (-25 is the default) to make playing the sounds from the piano audible during the playback of wav-file. You can adjust the gain. - You can also generate a bat-file only to edit it. After you press "process" a bat-file is generated and won't be started ('process.bat' in the application folder). You can edit it and then start it manually. - Target folder menu has been edited - you can choose manually any folder. If you find a better conversion parameters for sox (or some other tool), let me know. The current conversion limits the volume and changes the frequency. "Casio" is a registered trademark of Casio Corp. Please tell me, if I should remove "Casio" from the application name.