diff --git a/src/commands/run.rs b/src/commands/run.rs
index 8aaf3ad..8b50a2a 100644
--- a/src/commands/run.rs
+++ b/src/commands/run.rs
@@ -2,34 +2,6 @@ use std::io::Read;
 
 use crate::args::Run;
 
-fn reshape_audio_data<T>(input: &[T], channels: usize) -> Vec<Vec<T>>
-where
-    T: Clone,
-{
-    let mut output = vec![vec![]; channels];
-    for frame in input.chunks(channels) {
-        for (i, sample) in frame.iter().enumerate() {
-            output[i].push(sample.clone());
-        }
-    }
-    output
-}
-
-fn to_flat_audio_data<T>(input: &[Vec<T>]) -> Vec<T>
-where
-    T: Clone,
-{
-    let channels = input.len();
-    let frames = input[0].len();
-    let mut output = vec![];
-    for i in 0..frames {
-        for j in 0..channels {
-            output.push(input[j][i].clone());
-        }
-    }
-    output
-}
-
 pub fn run(run: Run) {
     let config = std::path::Path::new(&run.config);