diff options
Diffstat (limited to 'examples/multimedia/spectrum/app/engine.cpp')
| -rw-r--r-- | examples/multimedia/spectrum/app/engine.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/multimedia/spectrum/app/engine.cpp b/examples/multimedia/spectrum/app/engine.cpp index 81cc104c1..42828fa5f 100644 --- a/examples/multimedia/spectrum/app/engine.cpp +++ b/examples/multimedia/spectrum/app/engine.cpp @@ -81,7 +81,7 @@ Engine::Engine(QObject *parent) : QObject(parent) , m_mode(QAudio::AudioInput) , m_state(QAudio::StoppedState) - , m_deviceManager(QMediaDeviceManager::instance()) + , m_deviceManager(new QMediaDeviceManager(this)) , m_generateTone(false) , m_file(nullptr) , m_analysisFile(nullptr) |