Re: [Linuxsampler-devel] LinuxSampler BUGS to fix (Christian & others)

[Christian S. <chr...@ep...>]

Es geschah am Donnerstag, 20. November 2003 03:08 als Mark Knecht schrieb:
> I do not see much difference in terms of segfaults from the previous
> rev. It still dies after one or two notes as it did before. (Get up to a
> high voice count, let the voices die away so it all goes back to zero,
> then play a few notes and it crashes.)

Sorry for answering that late; been very busy. You might have noticed, that 
I've commited a couple of fixes in the last days. The segfault issue you 
described should also be fixed now.

> Anyway, with the MIDI input working again I played a bit with the new
> code. I don't have much good to report really. It does work now, in the
> sense that I get audio, but my sense (just from playing) was that
> somehow the sample choices it's making from a multi-sample/note library
> are not right. I got some very strange effects playing hard and soft.

Yeah, Benno already told me that. Maybe there's a problem in the resolution of 
the sample.

> To study this a bit I ran the Bardstown piano through the MIDI velocity
> tests I had done earlier. This was the MIDI file supplied by Warren
> Trachtman. What I found was that volume is not varied at all over the
> complete range of MIDI velocities, while there seemed to be only 3
> samples chosen out of the 4 in the library. This would seem to be a bug
> to me, but possibly not...

Ok, the latter might be a bug, I will check that. Regarding the 
velocity<->volume mapping this is not yet implemented, but I will add that 
next.

CU
Christian