diff --git a/src/seq.rs b/src/seq.rs
index f315559..9553bd5 100644
--- a/src/seq.rs
+++ b/src/seq.rs
@@ -112,7 +112,6 @@ impl Seq {
         let s: String = s.to_string();
         let s: &str = s.as_ref();
         for split in s.split_whitespace() {
-            eprintln!("append_one({:?}) from {:?}", split.to_string(), s);
             self.append_one(split.to_string());
         }
     }
@@ -127,7 +126,6 @@ impl Seq {
         } as usize;
 
         let tone_s = captures.name("tone").unwrap().as_str();
-        eprintln!("append_one({:?})", tone_s);
         let tone = tone::new(tone_s);
         self.beats.push((n, tone));
     }