portato (gliss) marking missing

[cdf75ubc]

T333, Bartok, vl, bars 10 and 18, missing portato (gliss) from VHV

[craigsapp]

Encoded in the MusicXML data as a "slide" with the starting and ending points attached inside of note elements:

                          <note>
                                <pitch>
                                        <step>B</step>
                                        <octave>3</octave>
                                </pitch>
                                <duration>768</duration>
                                <tie type='stop'/>
                                <voice>1</voice>
                                <type>quarter</type>
                                <stem>up</stem>
                                <notations>
                                        <tied type='stop'/>
                                        <slide type='start' number='1'/>
                                </notations>
                        </note>

Ending:

                        <note>
                                <pitch>
                                        <step>A</step>
                                        <alter>1</alter>
                                        <octave>4</octave>
                                </pitch>
                                <duration>768</duration>
                                <voice>1</voice>
                                <type>quarter</type>
                                <accidental>sharp</accidental>
                                <stem>up</stem>
                                <notations>
                                        <slur type='stop' number='1'/>
                                        <slide type='stop' number='1'/>
                                        <articulations>
                                                <strong-accent/>
                                        </articulations>
                                </notations>
                        </note>

In Humdrum data, these are encoded as H for the start is marked with an h for the end (called a "glissando" in the Humdrum documentation).

Are you sure it is called a portato? Wikipedia says that portato is a bowing articulation: https://en.wikipedia.org/wiki/Portato

[Boardbreak]

ex. T454, Berg. Similar issue. I wasn't sure if the grace note in the Bass solo also adds to the problem. The grace note is not tied on either the Sibelius transcription or VHV.

Sibelius PDF:

VHV:

[craigsapp]

In the original score the gliss stops at the grace note:

which I presume means to re-articulate the C# after the cello arrives on the C# through the gliss.

[cdf75ubc]

ex. T595, Honegger, missing slides for Ondes Martenot.

PDF

VHV