diff --git a/packages/compiler/src/frontend/lowering/lower-event-emitter.ts b/packages/compiler/src/frontend/lowering/lower-event-emitter.ts
index 07efba81d..db05519a6 100644
--- a/packages/compiler/src/frontend/lowering/lower-event-emitter.ts
+++ b/packages/compiler/src/frontend/lowering/lower-event-emitter.ts
@@ -141,6 +141,13 @@ function rootsAtError(lowerer: Lowerer, t: IrType | null): boolean {
   return false;
 }
 
+/** Whether the scan recorded a dyn-flavored 'newListener' or 'removeListener'
+ * listener. Then every listener registers through the adapter, typed meta
+ * listeners included, so each entry has a function value to pass. */
+function hasDynMetaListener(table: Map<string, EventSig>): boolean {
+  return [...META_EVENTS].some((meta) => table.get(meta)?.dynListener === true);
+}
+
 /** Whether a typed listener of `name` registers through the dyn adapter, so
  * its entry holds a checked-dynamic function value: a dyn-flavored
  * 'newListener' or 'removeListener' listener receives every added or
@@ -150,7 +157,7 @@ function rootsAtError(lowerer: Lowerer, t: IrType | null): boolean {
  * conversion admits it or throws a TypeError. */
 function registersAsDyn(lowerer: Lowerer, name: string, streamForced: boolean): boolean {
   const table = emitterEvents(lowerer);
-  if ([...META_EVENTS].some((meta) => table.get(meta)?.dynListener === true)) return true;
+  if (hasDynMetaListener(table)) return true;
   if ((name === "error" || name === ERROR_MONITOR_EVENT) && table.get("error")?.valueEmit === true)
     return true;
   const sig = streamForced ? undefined : table.get(name);
@@ -856,7 +863,9 @@ function boxedPayload(lowerer: Lowerer, value: IrExpr, node: ts.Expression): IrE
  * function that was registered. JavaScript sources read the untyped array,
  * whose functions take every argument a call passes. TypeScript sources
  * read the element type the typed path declares, the event's tuple: a
- * listener of exactly that signature unwraps to the original closure. */
+ * listener of exactly that signature unwraps to the original closure. An
+ * event no literal emit or listener gives a tuple (one registered only under
+ * computed names) reads the untyped array in both. */
 function dynListenerArray(
   lowerer: Lowerer,
   table: Map<string, EventSig>,
@@ -872,7 +881,7 @@ function dynListenerArray(
     type: DYN,
     loc,
   };
-  if (isJsSourceFile(ts.getSourceFileOfNode(call))) return array;
+  if (isJsSourceFile(ts.getSourceFileOfNode(call)) || !table.has(name)) return array;
   const tuple = tupleOf(lowerer, table, name, call);
   return {
     kind: "dynCheck",
@@ -1007,8 +1016,9 @@ function lowerDynListenerCall(
     // receives the event name and the added or removed listener's
     // checked-dynamic function value, as in Node. Every other listener
     // then registers through the adapter (registersAsDyn), which the event
-    // table's scan arranges.
-    if (registering && emitterEvents(lowerer).get(name)?.dynListener !== true) {
+    // table's scan arranges when it records a dyn-flavored listener of
+    // either meta event; a typed listener of the other one arrives here too.
+    if (registering && !hasDynMetaListener(emitterEvents(lowerer))) {
       lowerer.noLowering(
         `'${member}' of '${name}' with a checked-dynamic listener the event table did not record`,
         cbNode,
diff --git a/packages/compiler/test/ts7/baselines/order-parity/tests/corpus/emitter-meta-listeners-mixed.ts.json b/packages/compiler/test/ts7/baselines/order-parity/tests/corpus/emitter-meta-listeners-mixed.ts.json
new file mode 100644
index 000000000..79a90729d
--- /dev/null
+++ b/packages/compiler/test/ts7/baselines/order-parity/tests/corpus/emitter-meta-listeners-mixed.ts.json
@@ -0,0 +1,6 @@
+{
+ "order": [
+  "<repo>/tests/corpus/emitter-meta-listeners-mixed.ts"
+ ],
+ "diags": []
+}
diff --git a/packages/compiler/test/ts7/baselines/order-parity/tests/fixtures/node-types/events-computed-listeners.ts.json b/packages/compiler/test/ts7/baselines/order-parity/tests/fixtures/node-types/events-computed-listeners.ts.json
new file mode 100644
index 000000000..e355d8e29
--- /dev/null
+++ b/packages/compiler/test/ts7/baselines/order-parity/tests/fixtures/node-types/events-computed-listeners.ts.json
@@ -0,0 +1,6 @@
+{
+ "order": [
+  "<repo>/tests/fixtures/node-types/events-computed-listeners.ts"
+ ],
+ "diags": []
+}
diff --git a/tests/corpus/emitter-meta-listeners-mixed.ts b/tests/corpus/emitter-meta-listeners-mixed.ts
new file mode 100644
index 000000000..9a1c8d884
--- /dev/null
+++ b/tests/corpus/emitter-meta-listeners-mixed.ts
@@ -0,0 +1,25 @@
+// A checked-dynamic listener of one meta event beside a typed listener of
+// the other: both receive the event name, and the checked-dynamic one also
+// the added or removed listener, as in Node.
+import { EventEmitter } from "node:events";
+
+const dynamicRemoved: any = (name: unknown, fn: unknown) =>
+  console.log("removed", name, typeof fn);
+const first = new EventEmitter();
+first.on("newListener", (name: string) => console.log("new", name));
+first.on("removeListener", dynamicRemoved);
+const f = (n: number) => console.log("x", n);
+first.on("x", f);
+first.emit("x", 1);
+first.removeListener("x", f);
+
+const dynamicAdded: any = (name: unknown, fn: unknown) => console.log("added", name, typeof fn);
+const second = new EventEmitter();
+second.on("newListener", dynamicAdded);
+second.on("removeListener", (name: string) => console.log("gone", name));
+const g = (s: string) => console.log("y", s);
+second.on("y", g);
+second.emit("y", "two");
+second.off("y", g);
+second.removeAllListeners("y");
+console.log(first.listenerCount("x"), second.listenerCount("y"));
diff --git a/tests/fixtures/node-types/events-computed-listeners.ts b/tests/fixtures/node-types/events-computed-listeners.ts
new file mode 100644
index 000000000..17d3b3ba6
--- /dev/null
+++ b/tests/fixtures/node-types/events-computed-listeners.ts
@@ -0,0 +1,17 @@
+// listeners() and rawListeners() of an event registered only under computed
+// names: no literal emit or listener fixes its arguments, so each returned
+// listener takes every argument a call passes, as in Node.
+import { EventEmitter } from "node:events";
+const ee = new EventEmitter();
+const keys = ["a", "b"];
+for (const k of keys) ee.on(`evt:${k}`, (x: number, y: number) => console.log("listener", k, x, y));
+function run(): void {
+  const fns = ee.listeners("evt:a");
+  console.log("count", fns.length);
+  fns[0]!(1, 2);
+  const typed = ee.listeners("evt:b") as Array<(x: number, y: number) => void>;
+  typed[0]!(3, 4);
+  for (const fn of ee.rawListeners("evt:a")) fn(5, 6);
+  console.log("same", fns[0] === ee.listeners("evt:a")[0]);
+}
+run();
diff --git a/tests/harness/corpus-costs/emitter-meta-listeners-mixed.ts.json b/tests/harness/corpus-costs/emitter-meta-listeners-mixed.ts.json
new file mode 100644
index 000000000..a82c79997
--- /dev/null
+++ b/tests/harness/corpus-costs/emitter-meta-listeners-mixed.ts.json
@@ -0,0 +1 @@
+{ "plain": 4500, "san": 7100 }
diff --git a/tests/harness/project-config.test.ts b/tests/harness/project-config.test.ts
index 03f05bdc6..d68ae59f1 100644
--- a/tests/harness/project-config.test.ts
+++ b/tests/harness/project-config.test.ts
@@ -254,6 +254,24 @@ test("node-types: events.once over typed EventEmitter listeners under @types/nod
   expect(comparableStderr(native.stderr)).toBe(node.stderr);
 });
 
+test("node-types: listener arrays of computed-name events take every argument under @types/node", async () => {
+  const outDir = outDirFor("events-computed-listeners");
+  const entry = join(nodeTypesDir, "events-computed-listeners.ts");
+  const result = await compile(entry, {
+    outPath: join(outDir, "events-computed-listeners"),
+    outDir,
+    sanitize,
+  });
+  expect(result.ok, !result.ok ? JSON.stringify(result.diagnostics, null, 2) : "").toBe(true);
+  if (!result.ok) return;
+  const [native, node] = await Promise.all([
+    execFileAsync(result.binaryPath),
+    execFileAsync(process.execPath, ["--disable-warning=MODULE_TYPELESS_PACKAGE_JSON", entry]),
+  ]);
+  expect(native.stdout).toBe(node.stdout);
+  expect(comparableStderr(native.stderr)).toBe(node.stderr);
+});
+
 test("node-types: events.once with a signal over streams, raced, under @types/node", async () => {
   const outDir = outDirFor("events-once-signal-race");
   const entry = join(nodeTypesDir, "events-once-signal-race.ts");