Does anyone have an in tune fingering for a D flat 3 slur down to a D flat 2, as seen in the Pulenc Sonata scherzo movement. The English Horn C#/Db flingering-23/13C# doesn`t sound in tune. Also some of the Gillet fingerings are alright, but in tempo they are not very reliable.
Anyone have any thoughts?

i was just wondering....does the english horn have the same fingerings as the oboe???