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Sidplay64 V1.21   [2018]

Sidplay64 V1.21 Released by :

Release Date :
15 January 2018

Type :
C64 Tool


Website :

User rating:**********  10/10 (8 votes)   See votestatistics

Credits :
Code .... 6R6 of Nostalgia, SHAPE

Download :

Look for downloads on external sites:

User Comment
Submitted by 6R6 on 2 March 2022
Yes. Uses old version of songlength.
Hopefully HVSC will keep updating that file.
User Comment
Submitted by DKT on 25 November 2021
Works fine now, thanks. It's because sidplay64 uses old format of songlengths file?
User Comment
Submitted by 6R6 on 25 November 2021
Tried this one ?
User Comment
Submitted by DKT on 25 November 2021
I'm trying to use InjectSongLengths.exe but without success. I have the EXE in the same folder as SID files, together with Songlengths.txt (originally .md5 file). I got errors "PSID Hash not found: ec97..." for all files. What am I doing wrong?
User Comment
Submitted by GideonZ on 18 January 2021
There was a problem with the initial 3.9 release for the U2+/U64 that indeed caused a 81,NOT IN DATA MODE error. If you cannot wait for the official 3.9a release: This has been fixed in an unofficial release on GitHub.
User Comment
Submitted by Plum on 22 December 2020
Hey, Sidplay64 V1.21 stops working with U2/U64. (with most recent firmware, on previous was ok. Gideon pointed to problem with software, not hardware/firmware)
User Comment
Submitted by Manex on 10 December 2020
On C64 with 1541uII it works great. But.. on my C128 with 1541uII and C64 mode, it don't recognize reu, and ultidos version doesn't work. The bad thing is that my C128 has 6581 SID, and default 1541uII sidplayer don't work with it too. So I have not any choice to listen old sids from SD card on this machine :/
User Comment
Submitted by NecroPolo on 22 June 2019
Not as if opinions mattered at all, but I think I haven't said it yet: I love this player.
User Comment
Submitted by 6R6 on 31 March 2018
Yes it supports 1541u1. Just open the zip and look at the filenames.
User Comment
Submitted by Oswald on 28 March 2018
no 1541u (I) support ?
User Comment
Submitted by Mr.Ammo on 16 February 2018
Thierry, it is quite easy to inject the sid tunes yourself. In the readme.txt you'll find a short instruction on how to do that. The iInjectSongLengths.exe programme also works with Wine, If you do not use Microsoft Windows OS.
User Comment
Submitted by Thierry on 2 February 2018
Looking for time injected latest HVSC, thanks
User Comment
Submitted by Zirias on 16 January 2018
Sure, this works. Just mentioned it because it's not completely spec conforming :)
User Comment
Submitted by iAN CooG on 16 January 2018
The load address field at +08 can be considered useless and it's never used anywhere, you can forget about it.
Always have a proper load address as first 2 bytes in the data part (+7c) and it's all good.
User Comment
Submitted by Zirias on 16 January 2018
If I put a big-endian load address in the header at +8, sidplay64-normal.prg still interprets the first 2 bytes of the payload as the loading address. Tested the same file with some Linux/Windows SID players that get it correct.
User Comment
Submitted by Thierry on 16 January 2018
Thanks !! , one of my favorites program , allways waiting for updates !
User Comment
Submitted by Yogibear on 15 January 2018
Nice update!
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CSDb (Commodore 64 Scene Database) is a website which goal is to gather as much information and material about the scene around the commodore 64 computer - the worlds most popular home computer throughout time. Here you can find almost anything which was ever made for the commodore 64, and more is being added every day. As this website is scene related, you can mostly find demos, music and graphics made by the people who made the scene (the sceners), but you can also find a lot of the old classic games here. Try out the search box in the top right corner, or check out the CSDb main page for the latest additions.
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