Hi Gunnar and Anthony,
thanks for your quick feedback. I am glad it works, it was a nice learning traject for me to discover to possibilities of ASF files.
Recently I converted many songs to midi for adding on my site. It seems that the quality was too bad, to do justice to the player and/or his song. Of course there is the possibility of finetuning in softwareprograms, but that stays laborious. If some midi-conversions sounds rather good, it looked as I succeeded by accident. Especially more complexed rhythms and synthssounds sounds really bad in midi. It also depents on the midisetting (and quality) in the visitors computer.
The asf-format seems to have no problem with that.
About the volume I must further examen to adjust that.
Thanks,
Cees