You are not logged in - nap CSDb User Forums Forums > CSDb Entries > Release id #871 : Digi-Organizer V.1 2021-10-25 11:58 DeMOSic Registered: Aug 2021 Posts: 126 Release id #871 : Digi-Organizer V.1 How do i load samples into this? I know dirmaster must be involved but ive tried importing .raw files and .wav files (which ive compressed to 8-bit mono) and it dosent work 2021-10-25 12:53 Jammer Registered: Nov 2002 Posts: 1336 Samples must be raw data, preconverted to 4bit IIRC. 2021-10-25 12:56 DeMOSic Registered: Aug 2021 Posts: 126 Quote: Samples must be raw data, preconverted to 4bit IIRC. Thanks! I will do that 2021-10-25 12:59 Krill Registered: Apr 2002 Posts: 2982 4-bit samples, indeed, with two samples per byte, and the first sample in the upper nibble. 2021-10-25 13:02 DeMOSic Registered: Aug 2021 Posts: 126 Quote: 4-bit samples, indeed, with two samples per byte, and the first sample in the upper nibble. Well how do i convert into 4-bit? I know how to convert to .raw (export in mpt) but not 4bit? 2021-10-25 14:03 Krill Registered: Apr 2002 Posts: 2982 There doesn't seem to be any audio tool outputting fewer than 8 bits of raw mono PCM audio. So you'll have to make do with those 8-bit .raw files and truncate the samples yourself with a small tool written in the language of your choice. Take two bytes, then merge them with something like "((A & 15) * 16) + (B & 15)". Note that this doesn't properly round the samples nor otherwise reduce the error. 2021-10-25 14:07 DeMOSic Registered: Aug 2021 Posts: 126 Quote: There doesn't seem to be any audio tool outputting fewer than 8 bits of raw mono PCM audio. So you'll have to make do with those 8-bit .raw files and truncate the samples yourself with a small tool written in the language of your choice. Take two bytes, then merge them with something like "((A & 15) * 16) + (B & 15)". Note that this doesn't properly round the samples nor otherwise reduce the error. Thanks! I will try to do that and ill tell you the results! 2021-10-25 14:14 chatGPZ Registered: Dec 2001 Posts: 11391 try Konv1 and View64 2021-10-25 14:16 DeMOSic Registered: Aug 2021 Posts: 126 Quote: try Konv1 and View64 Thanks! Will tell you the results when i get em! 2021-10-25 18:51 zzarko Registered: Feb 2003 Posts: 77 I had a similar problem, Durandal helped me to solve it: Sample audio on C64, how to do a better conversion? Here is the code: https://bitbucket.org/zzarko/c64movie/src/master/8to4bit.py 2022-02-13 14:54 DeMOSic Registered: Aug 2021 Posts: 126 Quote: I had a similar problem, Durandal helped me to solve it: Sample audio on C64, how to do a better conversion? Here is the code: https://bitbucket.org/zzarko/c64movie/src/master/8to4bit.py Oh nice. Thanks! Well the konv1 techniue worked too btw. Dont need to use Digi Org anymore. I Found out how to do it using THCMs THCMod tool Refresh Subscribe to this thread: You need to be logged in to post in the forum. Search the forum: Search  All forums C64 CodingC64 ComposingC64 PixelingC64 ProductionsCSDb Bug ReportsCSDb DevelopmentCSDb DiscussionsCSDb EntriesCSDb FeedbackCSDb InfoCSDb moderatorsCSDb QuestionsMessages to moderatorsRequests  for   in Writer & textTextWriter  All times are CET. Search CSDb All Releases Groups Sceners Events BBS SIDs ------- Forum Comments Advanced Users Online OhLi/DDK zscs Guests online: 120 Top Demos 1 Next Level  (9.7) 2 13:37  (9.7) 3 Coma Light 13  (9.6) 4 Edge of Disgrace  (9.6) 5 Mojo  (9.6) 6 Uncensored  (9.6) 7 The Demo Coder  (9.6) 8 Comaland 100%  (9.6) 9 What Is The Matrix 2  (9.6) 10 Unboxed  (9.6) Top onefile Demos 1 Layers  (9.7) 2 Cubic Dream  (9.6) 3 Party Elk 2  (9.6) 4 Copper Booze  (9.6) 5 Dawnfall V1.1  (9.5) 6 Rainbow Connection  (9.5) 7 Morph  (9.5) 8 Libertongo  (9.5) 9 Onscreen 5k  (9.5) 10 It's More Fun to Com..  (9.5) Top Groups 1 Booze Design  (9.3) 2 Oxyron  (9.3) 3 Performers  (9.3) 4 Triad  (9.3) 5 Censor Design  (9.3) Top Organizers 1 Burglar  (9.9) 2 Sixx  (9.8) 3 MWS  (9.7) 4 hedning  (9.7) 5 Tim  (9.7)

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