Playback crash

On macOS Ventura, `asak 0.3.3`. ``` lm@neutrino Downloads % RUST_BACKTRACE=full asak play 12\ Isarflimmern.wav thread 'main' panicked at src/playback.rs:300:45: index out of bounds: the len is 8072128 but the index is 8101366 stack backtrace: 0: 0x10083996c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7fda799bfa435f0f 1: 0x100844934 - core::fmt::write::h149c43f8c649a127 2: 0x10082a82c - std::io::Write::write_fmt::hc658f220ee6401ee 3: 0x1008397c0 - std::sys_common::backtrace::print::hd320cb51e23d85e7 4: 0x100835760 - std::panicking::default_hook::{{closure}}::h2a019217d59e304e 5: 0x10083547c - std::panicking::default_hook::h7115745ac0da2b42 6: 0x100835afc - std::panicking::rust_panic_with_hook::hcaae50c6a8446a46 7: 0x100839d48 - std::panicking::begin_panic_handler::{{closure}}::h3511e01278c0eee1 8: 0x100839b98 - std::sys_common::backtrace::__rust_end_short_backtrace::hb40ac48f98b88c7f 9: 0x100835844 - _rust_begin_unwind 10: 0x10085acd4 - core::panicking::panic_fmt::hd81673e1b116ffee 11: 0x10085ae1c - core::panicking::panic_bounds_check::hc81bd72e43e4b29a 12: 0x10076c4e4 - ratatui::terminal::terminal::Terminal<B>::draw::hb8831a3bf92146a5 13: 0x10075c970 - asak::playback::play_audio::heb81761218f536ce 14: 0x100773d3c - asak::main::h20e2bf02a7677445 15: 0x100748c18 - std::sys_common::backtrace::__rust_begin_short_backtrace::h703d3d2757c553a3 16: 0x100777dfc - std::rt::lang_start::{{closure}}::hd475ac4a0ad9792e 17: 0x100835798 - std::panicking::try::hd72586cf9ddb09aa 18: 0x100823cc4 - std::rt::lang_start_internal::ha2b1bf612bcbfcfb 19: 0x100776cb0 - _main ``` This is a track that was _not_ recorded using asak. Let me know if you need the file for testing and I will try uploading somewhere or sharing it by email… although I had issues with several files. Recording seemed to work great, as well as playback of asak recordings, thank you for the development of this! :-)