Hello, I use FileWvOut class for audio recording to file. But I observed, that: wvOut = new FileWvOutEx(name, channels, FileWrite::FILE_AIF, Stk::STK_SINT16, 1024); always opens new file and overwrites existing. Could you help me/advice modification to FileWvOut to be able to append to existing file, instead of overwrite. Thanks in advance, Pavel