Rauschpfeife
Rauschpfeife is a single oboes with cylindrical bore or wind-cap instrument.
Also recorded as wind-cap instrument.
Overview
German historical reed musical instrument of the woodwind family.
In detail
Rauschpfeife is a single oboes with cylindrical bore or wind-cap instrument.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Rauschpfeife”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1753689: Rauschpfeife
Consult the source