File list (Check if you may need any files):
Audio\Audio_playback_and_record\EWARM\Project.ewd
.....\.........................\.....\Project.ewp
.....\.........................\.....\Project.eww
.....\.........................\.....\startup_stm32f429xx.s
.....\.........................\.....\stm32f429xx_flash.icf
.....\.........................\.....\_desktop.ini
.....\.........................\Inc\ffconf.h
.....\.........................\...\lcd_log_conf.h
.....\.........................\...\main.h
.....\.........................\...\stm32f4xx_hal_conf.h
.....\.........................\...\stm32f4xx_it.h
.....\.........................\...\usbh_conf.h
.....\.........................\...\waveplayer.h
.....\.........................\...\waverecorder.h
.....\.........................\...\_desktop.ini
.....\.........................\MDK-ARM\Project.uvoptx
.....\.........................\.......\Project.uvprojx
.....\.........................\.......\startup_stm32f429xx.s
.....\.........................\.......\_desktop.ini
.....\.........................\readme.txt
.....\.........................\Src\explorer.c
.....\.........................\...\main.c
.....\.........................\...\menu.c
.....\.........................\...\stm32f4xx_it.c
.....\.........................\...\system_stm32f4xx.c
.....\.........................\...\usbh_conf.c
.....\.........................\...\usbh_diskio.c
.....\.........................\...\waveplayer.c
.....\.........................\...\waverecorder.c
.....\.........................\...\_desktop.ini
.....\.........................\.W4STM32\startup_stm32f429xx.s
.....\.........................\........\STM324x9I_EVAL\.cproject
.....\.........................\........\..............\.project
.....\.........................\........\..............\STM32F429NIHx_FLASH.ld
.....\.........................\........\..............\_desktop.ini
.....\.........................\........\syscalls.c
.....\.........................\........\_desktop.ini
.....\.........................\TrueSTUDIO\startup_stm32f429xx.s
.....\.........................\..........\STM324x9I_EVAL\.cproject
.....\.........................\..........\..............\.project
.....\.........................\..........\..............\.settings\com.atollic.truestudio.debug.hardware_device.prefs
.....\.........................\..........\..............\.........\language.settings.xml
.....\.........................\..........\..............\.........\_desktop.ini
.....\.........................\..........\..............\STM324x9I_EVAL.elf.launch
.....\.........................\..........\..............\STM32F429NI_FLASH.ld
.....\.........................\..........\..............\_desktop.ini
.....\.........................\..........\syscalls.c
.....\.........................\..........\_desktop.ini
.....\.........................\_desktop.ini
.....\_desktop.ini
.....\Audio_playback_and_record\TrueSTUDIO\STM324x9I_EVAL\.settings
.....\.........................\SW4STM32\STM324x9I_EVAL
.....\.........................\TrueSTUDIO\STM324x9I_EVAL
.....\.........................\EWARM
.....\.........................\Inc
.....\.........................\MDK-ARM
.....\.........................\Src
.....\.........................\SW4STM32
.....\.........................\TrueSTUDIO
.....\Audio_playback_and_record
Audio