12/29/2023 0 Comments 100 bpm metronome![]() Window _window, r, NSWindowStyleMaskTitled + NSWindowStyleMaskClosable + NSWindowStyleMaskMiniaturizable Menu _mFile, -1, _mFile, _iClose, _mFile, _iClose, )ĬGRect r = fn CGRectMake( 0, 0, 200, 500 ) Uncomment next line to use external sound file, and make necessary adjustments in fn RunMetronome ![]() Prestissimo – even faster (200 bpm and over).Vivacissimo – very fast and lively (172–176 bpm).Allegro – fast, quick, bright (120–168 bpm).Allegro moderato – not quite allegro (116–120 bpm).Allegretto – moderately fast (112–120 bpm).Andante moderato – between andante and moderato (92–112 bpm).Marcia moderato – moderately, a march (83–85 bpm).Andantino – slightly faster (80–108 bpm).Adagietto – slower than andante (72–76 bpm).Larghissimo – very, very slow (24 bpm and under).The free FB compiler is available on theīasic Tempo Markings from slowest to fastest: The code has been tested on Catalina (10.15.x) to Monterey (12.4.x) with Ventura still in beta at the time of this post. ![]() It's GUI includes a slider control to adjust speed, as well as blinking indicator and a sound, to indicate tempo. ' Sound Function v0.3 For DOS/Linux/Win by yetifoot ' Credits: ' ' # ifdef _FB_WIN32_ # include Once "windows.bi" # endif Sub Sound_DOS_LIN ( Byval freq As Uinteger, dur As Uinteger ) Dim t As Double Dim As Ushort fixed_freq = 1193181 \ freq Asm mov dx, & H61 ' turn speaker on in al, dx or al, & H03 out dx, al mov dx, & H43 ' get the timer ready mov al, & HB6 out dx, al mov ax, word Ptr ' move freq to ax mov dx, & H42 ' port to out out dx, al ' out low order xchg ah, al out dx, al ' out high order End Asm t = Timer While (( Timer - t ) * 1000 ) 0 Then Sound ( 100, 60 ) Color 10 : Print "tick " Else Sound ( 119, 60 ) Color 11 : Print "TICK " End If Sleep ( retardo ) Loop End Sub FutureBasic Īn Apple Mac application that, when compiled with FB, produces a packaged, stand-alone 64-bit application that will run on either Intel or the newer M-series Macs. REM La función Sound no es mía, incluyo los créditos correspondientes. REM FreeBASIC no tiene la capacidad de emitir sonido de forma nativa. #include #include #include #include #include #include #include struct timeval start, last inline int64_t tv_to_u ( struct timeval s ) : metronome-ui ( bpm notes - ) "Metronome" open-window : metronome-example ( - ) metronome-defaults metronome-ui : validate-args ( int-args - ) map dup validate-args unclip swap : metronome-cmdline ( - bpm notes ) command-line get if-empty : print-defaults ( - ) metronome-defaults swap prefix interleave nl : metronome-usage ( - ) "Usage: metronome " print "Arguments must be non-zero" print "Example: metronome " write print-defaults flush : metronome-main ( - ) recover ] with-ui MAIN: metronome-main
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