How does the audio quality of the iPad Pro M4 compare to the M3

iPad Pro M4 Audio Quality

The iPad Pro M4 is equipped with an advanced four-speaker audio system, strategically placed at each corner of the device. This setup provides a wide soundstage, especially noticeable in landscape mode, making it ideal for watching videos or playing games. Each speaker adjusts its orientation based on the device's position, ensuring optimized stereo sound. The M4 supports Spatial Audio with Dolby Atmos, offering a theater-like experience with sound flowing around you in three-dimensional space. This feature is particularly immersive when used with compatible headphones. Additionally, the iPad Pro M4 includes five studio-quality microphones, designed for capturing exceptionally clean audio, making it suitable for professional audio and video production[2][5].

The audio system is tuned to cover an extended frequency range, ensuring richer bass and clearer highs, which improves playback playback and movie audio tracks. Users and reviewers note that the M4's sound is not only louder but also clearer, with better distinction of sounds across different frequencies[2].

However, some users have reported that the audio quality of the M4 series is not as refined as earlier models, such as the 2018 iPad Pro. The M4 13-inch model is noted for being louder with more bass, but less refined compared to older models. The 11-inch M4 Pro has been criticized for lacking bass and sounding "tinny"[4][7].

iPad Air M3 Audio Quality

The iPad Air M3, while not specifically reviewed for audio quality in the provided sources, is expected to perform similarly to its predecessor, the iPad Air M2. The M2 model was praised for its fairly well-balanced, controlled, and spacious sound. Dynamics were better than expected, with good clarity to vocals in playback and dialogue in movies. Connecting headphones enhances the experience, offering excellent dynamics, detail, and timing[1].

Comparison

The iPad Pro M4 generally offers a more advanced audio experience compared to the iPad Air M3, thanks to its four-speaker setup and support for Spatial Audio with Dolby Atmos. However, some users find the audio quality of the M4 series to be less refined than older iPad Pro models. The iPad Air M3, while not as feature-rich in terms of audio, provides a solid listening experience, especially when using headphones. The choice between the two devices for audio quality depends on whether you prioritize advanced features like Spatial Audio and studio-quality microphones, or a more straightforward, balanced sound experience.

In summary, the iPad Pro M4 offers superior audio capabilities with its advanced speaker system and immersive audio features, but its overall sound quality may not surpass that of older iPad Pro models. The iPad Air M3 provides a reliable audio experience, though it lacks the advanced features of the Pro model.