Don't shoot the piano tuner....: Piano pedals (2) - soft pedals - una corda, half-blow and celeste
A few thoughts on the 'Una Corda' – Melanie Spanswick
Soft pedal - Wikipedia
The Una Corda Pedal – The Soft Pedal
una corda“ – „con sord.“ – „mit Verschiebung“: Wie dämpfe ich mein Klavier? | Henle-Blog
Don't shoot the piano tuner....: Piano pedals (2) - soft pedals - una corda, half-blow and celeste
Das Klavier und seine Pedale - Wir klären auf –
Klavierstimmer spielt Klavier mit Una-Corda-Pedal - YouTube
Una Corda or "Soft" Pedal on a Grand Piano | Technical Tuesday: The pedal all the way to the left on a grand piano, is called the una corda pedal or "soft