Audio Navigation Iphone 4

[SOLVED] Iphone 4s Navigation No sound - Spiceworks

https://community.spiceworks.com/topic/388131-iphone-4s-navigation-no-sound

1. Connect iPhone to any bluetooth speaker/headset. 2. Play some music and test if the connection works. 3. Turn on Maps and key in a destination and turn on turn-by-turn navigation. 4. Hit the speaker button on the lower right corner and choose output as "iPhone"

How to Navigate and use all the features on an Apple iPhone 4

https://smartphones.gadgethacks.com/how-to/navigate-and-use-all-features-apple-iphone-4-394254/

This clip presents a whirligig tour of the various functions and features available on the Apple iPhone 4. Whether you're the proud owner of an Apple iPhone 4 or perhaps just considering picking one up, you're sure to benefit from this free video tutorial. For more information, including complete, step-by-step instructions, take a look.

Sound quality of iPhone 4/4S - Articles - SoundExpert

http://soundexpert.org/articles/-/blogs/sound-quality-of-iphone-4

Although iPhone 4 and iPhone 4S will hardly be added to SE listening tests again, results of their objective measurements are worth publishing. Figure 1. Results of testing media player of iPhone 4 with various audio signals and single measurement approach based on Difference level parameter. Figure 2. Results of testing media player of iPhone ...

iPhone 4 Audio and Frequency Response Limitations – Faber ...

https://blog.faberacoustical.com/wpblog/2010/ios/iphone/iphone-4-audio-and-frequency-response-limitations/

The iPhone 4 shoots HD 720P Video. However, using the iPhone 4’s pinhole internal Omni Directional Short Range Mic is a poor choice when shooting HD Quality Video. The iPhone 4 internal mic is best for phone call usage … not video / movie usage. Good quality audio is at least 50% of the equation when using the iPhone 4 in the movie mode.

iPhone 4 - Technical Specifications

https://support.apple.com/kb/SP587?locale=en_US