picodrive core bug sound, no have sound tested more 20 games

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emulator.js:955 [INFO] [Input]: Found input driver: "emulatorjs".
emulator.js:955 [INFO] [Overrides]: Redirecting save file to "/data/saves/PicoDrive/Blackthorne (USA).srm".
emulator.js:955 [INFO] [Overrides]: Redirecting save state to "/home/web_user/retroarch/userdata/states/PicoDrive/Blackthorne (USA).state".
emulator.js:955 [INFO] [Environ]: GET_CORE_OPTIONS_VERSION.
emulator.js:955 [INFO] [Environ]: RETRO_ENVIRONMENT_SET_CORE_OPTIONS_V2_INTL.
GameManager.js:63 Setting up core settings with path: /home/web_user/retroarch/userdata/config/PicoDrive/PicoDrive.opt
emulator.js:955 [INFO] [Environ]: RETRO_ENVIRONMENT_SET_CONTENT_INFO_OVERRIDE.
emulator.js:955 [INFO] [Content Override]: File Extension: 'bin' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: 'gen' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: 'smd' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: ' md' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: '32x' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: 'sms' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: ' gg' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: ' sg' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: ' sc' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: '68k' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: 'sgd' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Content Override]: File Extension: 'pco' - need_fullpath: FALSE, persistent_data: FALSE
emulator.js:955 [INFO] [Environ]: GET_VFS_INTERFACE. Core requested version >= V2, providing V3.
emulator.js:955 [INFO] [Environ]: PERFORMANCE_LEVEL: 0.
emulator.js:955 [INFO] [Environ]: GET_LOG_INTERFACE.
emulator.js:955 [INFO] [Environ]: SET_DISK_CONTROL_INTERFACE.
emulator.js:955 [INFO] [Environ]: GET_DISK_CONTROL_INTERFACE_VERSION.
emulator.js:955 [INFO] [Environ]: SET_DISK_CONTROL_EXT_INTERFACE.
emulator.js:955 [INFO] [Content]: Loading content file: "/Blackthorne (USA).32x".
emulator.js:955 [INFO] [Environ]: RETRO_ENVIRONMENT_GET_GAME_INFO_EXT.
emulator.js:955 [INFO] [Environ]: SET_PIXEL_FORMAT: RGB565.
emulator.js:955 [WARN] [Environ]: SYSTEM DIR is empty, assume CONTENT DIR /Blackthorne (USA).32x
emulator.js:955 [INFO] [Environ]: SYSTEM_DIRECTORY: "/".
emulator.js:955 [libretro WARN] warning: wanted to map @02000000, got 0x9c7d48
emulator.js:955 [libretro INFO] 00000:000: couldn't open carthw.cfg!
emulator.js:955 [libretro INFO] 00000:000: game prop: blackthorne_hack
emulator.js:955 [libretro INFO] 00000:000: auto-patching @066db8: 0603f648->0603f548
emulator.js:955
emulator.js:955 [libretro INFO] 00000:000: auto-patching @066ee4: 0603f648->0603f548
emulator.js:955
emulator.js:955 [libretro INFO] 00000:000: sram: 200000 - 203fff; eeprom: 0
emulator.js:955 [INFO] [Environ]: SET_INPUT_DESCRIPTORS:
emulator.js:955 [INFO] [Environ]: SET_AUDIO_BUFFER_STATUS_CALLBACK.
emulator.js:955 [INFO] [SRAM]: Skipping SRAM load.
emulator.js:955 [INFO] [Core]: Version of libretro API: 1, Compiled against API: 1
emulator.js:955 [INFO] [Core]: Geometry: 320x240, Aspect: 1.333, FPS: 60.00, Sample rate: 44100.00 Hz.
emulator.js:955 [INFO] [Video]: Set video size to: 960x720.
emulator.js:955 [INFO] [EMSCRIPTEN/WebGL]: Dimensions: 300x150
emulator.js:955 [INFO] [GL]: Found GL context: "webgl_emscripten".
emulator.js:955 [INFO] [GL]: Detecting screen resolution: 300x150.
emulator.js:955 [INFO] [GL]: Vendor: WebKit, Renderer: WebKit WebGL.
emulator.js:955 [INFO] [GL]: Version: OpenGL ES 2.0 (WebGL 1.0 (OpenGL ES 2.0 Chromium)).
emulator.js:955 [WARN] [GL]: GLES implementation does not have BGRA8888 extension.
emulator.js:955 [GL]: 32-bit path will require conversion.
emulator.js:955 [INFO] [GL]: Using resolution 300x150.
emulator.js:955 [INFO] [GL]: Default shader backend found: glsl.
emulator.js:955 [INFO] [Shader driver]: Using GLSL shader backend.
emulator.js:955 [WARN] [GL]: Stock GLSL shaders will be used.
emulator.js:955 [INFO] [GLSL]: Found GLSL vertex shader.
emulator.js:955 [INFO] [GLSL]: Found GLSL fragment shader.
emulator.js:955 [INFO] [GLSL]: Linking GLSL program.
emulator.js:955 [INFO] [GLSL]: Found GLSL vertex shader.
emulator.js:955 [INFO] [GLSL]: Found GLSL fragment shader.
emulator.js:955 [INFO] [GLSL]: Linking GLSL program.
emulator.js:955 [INFO] [GLSL]: Found GLSL vertex shader.
emulator.js:955 [INFO] [GLSL]: Found GLSL fragment shader.
emulator.js:955 [INFO] [GLSL]: Linking GLSL program.
emulator.js:955 [INFO] [GL]: Using 4 textures.
emulator.js:955 [INFO] [GL]: Loaded 1 program(s).
emulator.js:955 [INFO] [Video]: Found display server: "null".
emulator.js:955 [INFO] [Audio]: Set audio input rate to: 44100.00 Hz.
emulator.js:955 [INFO] [OpenAL]: Using 10 buffers of 1024 bytes.
emulator.js:955 [INFO] [Audio]: Started synchronous audio driver.
emulator.js:955 [INFO] [Display]: Found display driver: "gl".
emulator.js:955 [INFO] [Config]: Saved new config to "/home/web_user/.config/retroarch/retroarch.cfg".
emulator.js:955 [INFO] [Playlist]: Loading history file: "/home/web_user/.config/retroarch/content_history.lpl".
emulator.js:955 [INFO] [Playlist]: Loading history file: "/home/web_user/.config/retroarch/content_music_history.lpl".
emulator.js:955 [INFO] [Playlist]: Loading favorites file: "/home/web_user/.config/retroarch/content_favorites.lpl".
emulator.js:955 [ERROR] Cannot push NULL or empty core path into the playlist.
emulator.js:4520 Available core options {}
emulator.js:489 Translation not found for 'CRT beam'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'CRT caligari'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'CRT lottes'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'CRT yeetron'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'CRT zfast'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'SABR'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'Bicubic'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'Mix frames'. Language set to 'pt-BR'
emulator.js:4337 shader disabled
emulator.js:955 [ERROR] [GL]: none shader not supported, falling back to stock GLSL
emulator.js:955 [INFO] [Shader driver]: Using GLSL shader backend.
emulator.js:955 [WARN] [GL]: Stock GLSL shaders will be used.
emulator.js:955 [INFO] [GLSL]: Found GLSL vertex shader.
emulator.js:955 [INFO] [GLSL]: Found GLSL fragment shader.
emulator.js:955 [INFO] [GLSL]: Linking GLSL program.
emulator.js:955 [INFO] [GLSL]: Found GLSL vertex shader.
emulator.js:955 [INFO] [GLSL]: Found GLSL fragment shader.
emulator.js:955 [INFO] [GLSL]: Linking GLSL program.
emulator.js:955 [INFO] [GLSL]: Found GLSL vertex shader.
emulator.js:955 [INFO] [GLSL]: Found GLSL fragment shader.
emulator.js:955 [INFO] [GLSL]: Linking GLSL program.
emulator.js:955 [INFO] [Shaders]: Applying shader: "".
emulator.js:950 invalid core option shader. This is not an error.
emulator.js:489 Translation not found for 'WebGL2'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'Requires restart'. Language set to 'pt-BR'
emulator.js:4337 webgl2Enabled disabled
emulator.js:950 invalid core option webgl2Enabled. This is not an error.
emulator.js:4337 fps hide
emulator.js:489 Translation not found for 'VSync'. Language set to 'pt-BR'
emulator.js:4337 vsync enabled
emulator.js:950 invalid core option vsync. This is not an error.
emulator.js:489 Translation not found for 'Video Rotation'. Language set to 'pt-BR'
emulator.js:4337 videoRotation 0
emulator.js:950 invalid core option videoRotation. This is not an error.
emulator.js:489 Translation not found for 'Screenshot Source'. Language set to 'pt-BR'
emulator.js:4337 screenshotSource canvas
emulator.js:950 invalid core option screenshotSource. This is not an error.
emulator.js:489 Translation not found for 'Screenshot Format'. Language set to 'pt-BR'
emulator.js:4337 screenshotFormat png
emulator.js:950 invalid core option screenshotFormat. This is not an error.
emulator.js:489 Translation not found for 'Screenshot Upscale'. Language set to 'pt-BR'
emulator.js:4337 screenshotUpscale 1
emulator.js:950 invalid core option screenshotUpscale. This is not an error.
emulator.js:489 Translation not found for 'Screen Recording FPS'. Language set to 'pt-BR'
emulator.js:4337 screenRecordFPS 30
emulator.js:950 invalid core option screenRecordFPS. This is not an error.
emulator.js:489 Translation not found for 'Screen Recording Format'. Language set to 'pt-BR'
emulator.js:4337 screenRecordFormat mp4
emulator.js:950 invalid core option screenRecordFormat. This is not an error.
emulator.js:489 Translation not found for 'Screen Recording Upscale'. Language set to 'pt-BR'
emulator.js:4337 screenRecordUpscale 1
emulator.js:950 invalid core option screenRecordUpscale. This is not an error.
emulator.js:489 Translation not found for 'Screen Recording Video Bitrate'. Language set to 'pt-BR'
emulator.js:4337 screenRecordVideoBitrate 2621440
emulator.js:950 invalid core option screenRecordVideoBitrate. This is not an error.
emulator.js:489 Translation not found for 'Screen Recording Audio Bitrate'. Language set to 'pt-BR'
emulator.js:4337 screenRecordAudioBitrate 196608
emulator.js:950 invalid core option screenRecordAudioBitrate. This is not an error.
emulator.js:4337 fastForward disabled
emulator.js:950 invalid core option fastForward. This is not an error.
emulator.js:4337 ff-ratio 3.0
emulator.js:950 invalid core option ff-ratio. This is not an error.
emulator.js:4337 slowMotion disabled
emulator.js:950 invalid core option slowMotion. This is not an error.
emulator.js:4337 sm-ratio 3.0
emulator.js:950 invalid core option sm-ratio. This is not an error.
emulator.js:489 Translation not found for 'Requires restart'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'Rewind Enabled (Requires restart)'. Language set to 'pt-BR'
emulator.js:4337 rewindEnabled disabled
emulator.js:950 invalid core option rewindEnabled. This is not an error.
emulator.js:489 Translation not found for 'Menubar Mouse Trigger'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'Downward Movement'. Language set to 'pt-BR'
emulator.js:489 Translation not found for 'Movement Anywhere'. Language set to 'pt-BR'
emulator.js:4337 menubarBehavior downward
emulator.js:950 invalid core option menubarBehavior. This is not an error.
emulator.js:489 Translation not found for 'Direct Keyboard Input'. Language set to 'pt-BR'
emulator.js:4337 keyboardInput disabled
emulator.js:950 invalid core option keyboardInput. This is not an error.
emulator.js:489 Translation not found for 'Forward Alt key'. Language set to 'pt-BR'
emulator.js:4337 altKeyboardInput disabled
emulator.js:950 invalid core option altKeyboardInput. This is not an error.
emulator.js:489 Translation not found for 'Lock Mouse'. Language set to 'pt-BR'
emulator.js:4337 lockMouse disabled
emulator.js:950 invalid core option lockMouse. This is not an error.
emulator.js:4337 save-state-slot 1
emulator.js:950 invalid core option save-state-slot. This is not an error.
emulator.js:4337 save-state-location download
emulator.js:950 invalid core option save-state-location. This is not an error.
emulator.js:489 Translation not found for 'System Save interval'. Language set to 'pt-BR'
emulator.js:4337 save-save-interval 300
emulator.js:4320 Saving every 300000 miliseconds
emulator.js:950 invalid core option save-save-interval. This is not an error.
emulator.js:4337 picodrive_region Auto
emulator.js:4337 picodrive_smstype Auto
emulator.js:4337 picodrive_smsmapper Auto
emulator.js:4337 picodrive_smstms SMS
emulator.js:4337 picodrive_ramcart disabled
emulator.js:4337 picodrive_aspect PAR
emulator.js:4337 picodrive_ggghost off
emulator.js:4337 picodrive_renderer accurate
emulator.js:4337 picodrive_sound_rate 44100
emulator.js:4337 picodrive_fm_filter off
emulator.js:4337 picodrive_smsfm off
emulator.js:4337 picodrive_dacnoise off
emulator.js:4337 picodrive_audio_filter disabled
emulator.js:4337 picodrive_lowpass_range 60
emulator.js:4337 picodrive_input1 3 button pad
emulator.js:4337 picodrive_input2 3 button pad
emulator.js:4337 picodrive_frameskip disabled
emulator.js:4337 picodrive_frameskip_threshold 33
emulator.js:4337 picodrive_sprlim disabled
emulator.js:4337 picodrive_overclk68k disabled
emulator.js:5104 Available core options {shader: {…}, webgl2Enabled: {…}, fps: {…}, vsync: {…}, videoRotation: {…}, …}
emulator.js:955 [ERROR] [EMSCRIPTEN]: Could not get screen dimensions!
emulator.js:955 [INFO] [Environ]: RETRO_ENVIRONMENT_SET_MINIMUM_AUDIO_LATENCY.
emulator.js:955 [INFO] [Environ]: SET_GEOMETRY: 320x224, Aspect: 1.429.
emulator.js:950 [INFO] Setting real canvas size: 779 x 615
emulator.js:955 [libretro INFO] 00002:066: 32X startup
emulator.js:955 [libretro WARN] warning: wanted to map @06000000, got 0xf5ea08
2emulator.js:955 [INFO] [Environ]: SET_GEOMETRY.