Tips for better portable sound

• Get more GB (gigabytes) for high-res files — Audio files saved at higher bit rates retain more detail and sound more natural. Uncompressed files sound best, but any resolution higher than the standard 128 kbps (kilobits per second) will be a noticeable improvement. Higher resolution files require more storage space, so get a higher capacity player in order to carry more high-quality audio with you.
• Upgrade your headphones — Using higher quality headphones can make your music sound better. They reproduce sound more accurately and with more detail than inexpensive earbuds. Sound-isolating headphones that fit inside the ear canal help block out the ambient noise around you; this lets you hear more detail in your music at lower — and safer — volume levels.