Thrown when DualChannelCapture is constructed in a non-browser environment
(no globalThis.AudioContext). The helper is intentionally surfaced from the
main entrypoint so the import path is uniform across runtimes; the runtime
guard moves to construction time.
Thrown when
DualChannelCaptureis constructed in a non-browser environment (noglobalThis.AudioContext). The helper is intentionally surfaced from the main entrypoint so the import path is uniform across runtimes; the runtime guard moves to construction time.