Wondering Quality Of iPod 4th gen

Objectively

Hmmm...by todays standards the camera quality on the iPod T4 is pretty low:

• Rear Camera - 0.7 MP backside illuminated CMOS image sensor with video (720p HD at 30 fps) and 0.7 MP photos
• Front Camera - 0.3 MP (VGA) photos and video at up to 30 fps

As for Youtube, I guess you mean the screen resolution - 3.5 in (89 mm), 3:2 aspect ratio, 16,777,216-color (18-bit + FRC), glossy glass-covered LED-backlit TN LCD, 960 × 640 px at 326 ppi, 800:1 contrast ratio.

Finally, the IPT4 is limited to iOS 6.1.6 so there will be many games and apps that will not work on this version.

The good news is that the audio will be essentially the same as every other device. You can follow this link to compare all of the specs.

Subjectively

Depending on what you do, it can still be a great device for the price. You can also look at older iPhone models such as the iPhone 4S or even the 5, which will be inexpensive and have much better specs.