Spotify users have the ability to adjust their audio quality settings to tailor their listening experience. The audio quality selector lets users choose from several options: Low, Normal, High, Very High, and Lossless — the last of which is available only to Premium subscribers. On mobile devices, users can set different quality levels for Wi-Fi and cellular connections, while desktop users have a single, unified selector. The web version of Spotify does not allow users to change audio quality, so the desktop app is recommended for the best experience. Lossless audio offers sound quality comparable to that of a CD, using compression that preserves all original data. However, Bluetooth devices cannot transmit true lossless signals, so wired headphones or speakers are required to fully experience lossless audio on phones. USB-C earbuds can carry lossless signals, and using a high-quality digital-to-analog converter (DAC) can enhance the experience. On desktops, wired speakers or Wi-Fi-enabled speakers with Spotify Connect should support lossless playback. Spotify Connect also allows users to control audio quality on other devices, such as smart TVs. For example, a LG C1 TV and PlayStation 5 can play 16-bit lossless Spotify audio through eARC connections to a soundbar, although they cannot play the full 24-bit quality. The ability to hear the difference between high-quality lossy and lossless audio depends on the user's headphones and listening environment. High-end headphones or in-ear monitors are typically needed to distinguish between these formats, and standard car speakers may not allow the full appreciation of lossless audio due to road noise. Other settings can also impact audio quality. The Equalizer allows users to select preset sound profiles or manually adjust frequencies. Volume normalization should be turned off unless needed for accessibility, as it can alter how audio is perceived. Mono audio should also be disabled unless necessary. Settings like Crossfade, which blends the end of one track with the beginning of the next, can affect the listening experience. On mobile devices, disabling data saver mode ensures the best audio quality when not connected to Wi-Fi. The choice of audio quality depends on the user's environment, equipment, and personal preferences. Lossless audio is best experienced in quiet settings with high-quality audio gear, while lower settings might be more practical in noisy environments or when using Bluetooth devices. Individual hearing differences also play a role, and online tests can help users determine if they can tell the difference between high-quality lossy and lossless audio streams.