diff --git a/crates/tek_api/Cargo.toml b/crates/tek_api/Cargo.toml
index 0352a1e8..c8f25c24 100644
--- a/crates/tek_api/Cargo.toml
+++ b/crates/tek_api/Cargo.toml
@@ -9,3 +9,4 @@ uuid = { version = "1.10.0", features = [ "v4" ] }
 vst = "0.4.0"
 livi = "0.7.4"
 symphonia = { version = "0.5.4", features = [ "all" ] }
+wavers = "1.4.3"
diff --git a/crates/tek_api/src/api_edn.rs b/crates/tek_api/src/api_edn.rs
index 00a2f451..f6b196e7 100644
--- a/crates/tek_api/src/api_edn.rs
+++ b/crates/tek_api/src/api_edn.rs
@@ -169,7 +169,29 @@ impl Sample {
             },
             _ => panic!("unexpected in sample {name}"),
         });
-        let (end, data) = read_sample_data(&format!("{dir}/{file}"))?;
-        Ok((midi, Arc::new(RwLock::new(Self::new(&name, start, end, data)))))
+        let (end, data) = Sample::read_data(&format!("{dir}/{file}"))?;
+        Ok((midi, Arc::new(RwLock::new(Self {
+            name: name.into(),
+            start,
+            end,
+            channels: data,
+            rate: None
+        }))))
+    }
+
+    /// Read WAV from file
+    pub fn read_data (src: &str) -> Usually<(usize, Vec<Vec<f32>>)> {
+        let mut channels: Vec<wavers::Samples<f32>> = vec![];
+        for channel in wavers::Wav::from_path(src)?.channels() {
+            channels.push(channel);
+        }
+        let mut end = 0;
+        let mut data: Vec<Vec<f32>> = vec![];
+        for samples in channels.iter() {
+            let channel = Vec::from(samples.as_ref());
+            end = end.max(channel.len());
+            data.push(channel);
+        }
+        Ok((end, data))
     }
 }
diff --git a/crates/tek_api/src/lib.rs b/crates/tek_api/src/lib.rs
index 1b346ebf..818d694f 100644
--- a/crates/tek_api/src/lib.rs
+++ b/crates/tek_api/src/lib.rs
@@ -214,22 +214,30 @@ pub struct Plugin {
 }
 
 /// Supported plugin formats.
-#[derive(Default, Debug)]
+#[derive(Default)]
 pub enum PluginKind {
     #[default] None,
     LV2(LV2Plugin),
-    VST2 {
-        instance: ::vst::host::PluginInstance
-    },
+    VST2 { instance: ::vst::host::PluginInstance },
     VST3,
 }
+impl std::fmt::Debug for PluginKind {
+    fn fmt (&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
+        write!(f, "{}", match self {
+            Self::None     => "(none)",
+            Self::LV2(_)   => "LV2",
+            Self::VST2{..} => "VST2",
+            Self::VST3     => "VST3",
+        })
+    }
+}
 
 /// A LV2 plugin.
 #[derive(Debug)]
 pub struct LV2Plugin {
     pub world:        livi::World,
     pub instance:     livi::Instance,
-    pub plugin:       livi::LiviPlugin,
+    pub plugin:       livi::Plugin,
     pub features:     Arc<livi::Features>,
     pub port_list:    Vec<livi::Port>,
     pub input_buffer: Vec<livi::event::LV2AtomSequence>,
diff --git a/crates/tek_tui/src/sampler.rs b/crates/tek_tui/src/sampler.rs
index 463a1e42..c2f46c0e 100644
--- a/crates/tek_tui/src/sampler.rs
+++ b/crates/tek_tui/src/sampler.rs
@@ -143,22 +143,6 @@ impl Sample {
     }};
 }
 
-/// Read WAV from file
-pub fn read_sample_data (src: &str) -> Usually<(usize, Vec<Vec<f32>>)> {
-    let mut channels: Vec<wavers::Samples<f32>> = vec![];
-    for channel in wavers::Wav::from_path(src)?.channels() {
-        channels.push(channel);
-    }
-    let mut end = 0;
-    let mut data: Vec<Vec<f32>> = vec![];
-    for samples in channels.iter() {
-        let channel = Vec::from(samples.as_ref());
-        end = end.max(channel.len());
-        data.push(channel);
-    }
-    Ok((end, data))
-}
-
 use std::fs::File;
 use symphonia::core::codecs::CODEC_TYPE_NULL;
 use symphonia::core::errors::Error;