Fix: MIDI precision

tests/forth/temporal.rs

@@ -21,10 +21,10 @@ fn get_deltas(outputs: &[String]) -> Vec<f64> {
         .collect()
 }
 
-fn get_durs(outputs: &[String]) -> Vec<f64> {
+fn get_gates(outputs: &[String]) -> Vec<f64> {
     outputs
         .iter()
-        .map(|o| parse_params(o).get("dur").copied().unwrap_or(0.0))
+        .map(|o| parse_params(o).get("gate").copied().unwrap_or(0.0))
         .collect()
 }
 
@@ -88,10 +88,10 @@ fn alternating_sounds() {
 }
 
 #[test]
-fn dur_is_step_duration() {
+fn gate_is_step_duration() {
     let outputs = expect_outputs(r#""kick" snd ."#, 1);
-    let durs = get_durs(&outputs);
-    assert!(approx_eq(durs[0], 0.5), "dur should be 4 * step_duration (0.5), got {}", durs[0]);
+    let gates = get_gates(&outputs);
+    assert!(approx_eq(gates[0], 0.5), "gate should be 4 * step_duration (0.5), got {}", gates[0]);
 }
 
 #[test]