Martin Committee trumpet comparison

A short video comparing my 1956 Martin Committee Deluxe (Large Bore) with a 1963 Martin Committee (Medium Bore). Do you hear a difference? Please share your thoughts.

[@samuelehret-pickett7983]

Looking into a 60s one with a trigger also. What would you describe the difference between the 2 like?

[@tomchojnowski9215]

The majority of the RMC Martin Committee ‘s from the early 60’s really sucked!!! Poor craftsmanship poor valve alignment intonation issues etc.