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Current state is on github. Last commit is: https://github.com/jedie/python-code-snippets/commit/4f930a98aae53fa8bdeaf6ec647e5d9b258cea6d I have insert a test, if i can found on binary level this: "HELLO WORLD!" This exists in both WAV files (also on github downloadable!) So i think the WAVE2bits de...

My origin BASIC test code is:

My destination is not to create a CAS file. I will get a plain text BAS file ;) Later i would like to implement a BAS2WAV converter. So you can edit a BASIC programm on PC in a normal Text editor. Change it and recreate the WAV file. A dictionary of the BASIC tokens have i made: BASIC_TOKENS = { 128...

I'm a step future! :D I can see this: ... 01000100 0x22 34 '"' 00010010 0x48 72 'H' 10100010 0x45 69 'E' 00110010 0x4c 76 'L' 00110010 0x4c 76 'L' 11110010 0x4f 79 'O' 00000100 0x20 32 ' ' 11101010 0x57 87 'W' 11110010 0x4f 79 'O' 01001010 0x52 82 'R' 00110010 0x4c 76 'L' 00100010 0x44 68 'D' 100001...

Are the binary data "Big Endian", "Little Endian" or "Middle Endian" ?

thanks for your help... Unfortunately, my knowledge about bits and bytes are bad... I found a interesting python code here: http://www.coco3.com/community/2010/12/converting-binary-files-to-coco2-cas-files/ Description is: converter binary files to .cas used on CoCo2 emulators like XRoar Origin code...

That is easy, from array import * bits = array('B',[1,0,1,0,1,0,1,0]) byte = 0 for bit in range(8): byte = byte | (bits[bit] << bit) print '%#X' % byte Simpler: bits = [1,0,1,0,1,0,1,0] byte = 0 for no, bit in enumerate(bits): byte = byte | (bit << no) print byte, hex(byte), bin(byte) Output is: 85...

Thanks! I have build a own ASCII table, with: for i in xrange(32,90): print "%-3s %r %s" % ( i, chr(i), bin(i) ) result: 32 ' ' 0b100000 33 '!' 0b100001 34 '"' 0b100010 35 '#' 0b100011 36 '$' 0b100100 37 '%' 0b100101 38 '&' 0b100110 39 "'" 0b100111 40 '(' 0b101000 41 ')' 0b101001 42 '*' 0b101010 43 ...

Have try this, without success...

Maybe my binary data is wrong...

Exist somewhere a binary<->ascii table ?

A little bit future: HelloWorld1 origin.wav Numer of audio frames: 109923 read... Framerate: 44100 samplewidth: 2 channels: 1 struct_unpack_str: <h 2735 bits decoded. Start leader '01010101' found at position: 9 bits before header: 001000000 Block pos: 1016-192 len: 192bits rest: 1518bits ----------...