On Wed, Oct 20, 2010 at 9:39 AM, Matt Giuca <[email protected]> wrote: > >> Okay, what I did was change Ubuntu 10.04 32-bit -> 64-bit sometime >> this year (to be clear, I'm speaking about VirtualBox VMs, none of my >> Ubuntus are/were on host machine). I tried to render the midi file in >> 1.1.1 and it had piano bug. I updated to 1.1.2 from your unofficial >> ppa on launchpad and notes for some instruments started to be off-key. >> Just to be sure I booted the clean Ubuntu 10.04 32-bit VM, updated to >> 1.1.2 from your ppa (1.1.1 has piano bug, too) and what do you know, >> it works fine. > > Ah cool, so that PPA was useful then :) Note that my PPA has since been
Sure, it's way more convenient to use apt instead of compiling from sources :) > superseded by a native 1.1.2 package in Ubuntu 10.10. As soon as I get around to upgrading... :) >> >> So I'm assuming the problem lies somewhere in 64-bit >> compiled code. > > Ah, then that does sound like a bug in the 64-bit version. I haven't got a > 64-bit OS set up to test it on. You can set up a 64-bit VirtualBox VM even on 32-bit host afaik if you need it. >> On 32-bit VM it plays fine, on 64-bit gives off-key notes. There's a >> very slight chance it's somehow VirtualBox bug but I wouldn't bet on >> it, the wave rendering goes before outputting the sound stream and >> rhythm/drums sound fine in both cases. > > I doubt it's a virtualisation problem, since you are (or at least in your > last email, were) rendering to a file, which means it's unrelated to the > virtual hardware or timing (the faster-than-realtime mode of FluidSynth > doesn't use the system timer, as far as I know, it just computes the final > wave file and outputs it). In the most recent email, you used -a alsa to > test, which would be more susceptible to virtual hardware issues. I assume Well, if fluidsynth mixed using alsa ... > you also tried it with -F in 1.1.3. Yep, I tried that. > (Btw I am not a FluidSynth developer, I'm just interested.) Oh? Should I also post a bug report somewhere then? _______________________________________________ fluid-dev mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/fluid-dev
