What is the real impact of lossless audio on file sizes and data usage?

Question

Accepted Answer

Lossless Audio Significantly Increases File Sizes and Data Consumption

The implementation of lossless audio on Apple Music, while offering superior sound fidelity, will result in substantially larger file sizes for music tracks. This directly translates to a greater consumption of mobile data when streaming and increased storage requirements for downloaded content. While the exact figures are not provided, the principle is that higher audio quality necessitates more data.
Lossless Audio Utilises Higher Bitrates

Lossless Audio, powered by Apple's ALAC (Apple Lossless Audio Codec), offers various quality tiers. These range from CD quality at 16 bit and 44.1kHz to Hi-Resolution Lossless, which can reach 24 bit at 192kHz. Each of these higher bitrates requires more data to encode and transmit the audio information, thereby increasing the overall file size of a song.
Increased File Sizes Impact Storage and Data Plans

The direct consequence of these higher bitrates is larger file sizes. For instance, a standard compressed audio file might be around 5-10MB, whereas a lossless equivalent, especially at higher resolutions, could easily be several times that size. This means that users with limited storage space on their devices will fill it up much faster when downloading music. Similarly, streaming lossless audio over cellular data will consume mobile data allowances at a significantly accelerated rate, potentially leading to higher charges for users on capped plans.
Streaming and Downloading Require Careful Consideration

Apple advises users to stream lossless tracks over Wi-Fi or to pre-download them to manage data usage and storage. This recommendation highlights the practical implications of lossless audio for everyday listening. Without a stable Wi-Fi connection or sufficient storage, users may find the enhanced audio experience challenging to enjoy consistently, particularly when on the go.

Reading history

Hide →

This history is cleared when the page is closed.

What is the real impact of lossless audio on file sizes and data usage?

Loading

Was this article helpful?

Helpful

Not helpful

Report an issue

1

0

0

Share with friends