May one respond Amen after the blessing of Yishtabach (after one's own blessing)?

Synopsis

The Mechaber rules one may respond Amen after Yishtabach following one's own recitation. The Biur HaGra notes this follows the view that one may respond Amen after the end of a larger unit. The Rema defers to Siman 215 where the Ashkenazi custom is not to do so.

Early Acharonim
Late Acharonim
Lenient
Strict
Lesser cited
Major authority

Discussion

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