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Questions tagged [quality]

26 questions
41
votes
7 answers

HFS+ case-sensitive or case-insensitive -- which type to use for the primary drive partition?

What reasons are there for choosing the case-insensitive version of HFS+ when formatting the primary drive partition? Would case-sensitive not always be the best choice?
Ian C.
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12
votes
7 answers

What is the quality of the music sold in the iTunes store?

What is the quality of the music sold in the iTunes store? Is this quality comparable to that of a lossless file or CD?
totallyuneekname
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11
votes
6 answers

How to replace an MP3 or M4A in iTunes with a higher quality file, without having to re-do playlists containing the track?

I have in my iTunes library some songs that, years ago, I ripped from CDs at bit rates of only 128kbps. Storage is cheap now and I'd like to replace those songs with higher-quality versions (e.g. 320kbps for the MP3s.) I do intend to re-rip some of…
Chris W. Rea
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6
votes
2 answers

How do I stop iTunes 11 from randomly match SD and HD episodes of a TV-series?

I'm trying to add my entire TV-series collection to iTunes so I can easily view it on my AppleTV. Everything was great until I tried to add DVD-rips and BD-rips of the same show. Now it just randomly matches the qualities. It might match Season 2…
Andreas
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5
votes
2 answers

Fix bad image quality in dark images in iMovie

I have an iMovie project (stop motion animation). Everything is fine, except for a dark scene. The photos get pixelated and blocked, and really ruined. The original image is very sharp and clear, yet the one in iMovie and the exported video files is…
Linuxios
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4
votes
1 answer

Is there an easy way to track quality of code in my xcode project for ios?

I really need to confirm with independent tool very bad quality of code in one of ios projects written in swift. Is there any tool for this? how it works?
Bartłomiej Semańczyk
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3
votes
3 answers

What audio quality is available on newer iPhones?

I am wondering what maximum sample rate and bit depth is available through the USB connection to both the iPhone 6 and 7 (And any other models would be interesting). I am a registered iOS developer so links to Apple confidential stuff (Or however is…
progressiveCavemen
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2
votes
2 answers

How does the quality of the LED-backlit screen of a MacBook or a 27" Cinema Display degrade over time?

The quality of my PowerBook and 20" Cinema Display screens has degraded over time, they became noticeably yellowish and darker due to the wear of the backlight (I assume). Neither of those screens is LED-backlit. I'm wondering, how do the…
Rinzwind
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2
votes
2 answers

1080p upload to youtube?

I just captured a video with my new iPad, then used the iPad's built-in tools to upload it to youtube. I selected "high quality" but it appears to be only a 720p video on youtube (caution: kids and baby chicks herein). Is there a way to upload a…
Adam Davis
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2
votes
1 answer

Is the 120 FPS video recording's quality 720P?

Is the quality the same as taking a normal video at 30 FPS ?
Render
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1
vote
2 answers

Will the sound processor in an iPad outperforms MacBook Pro's?

So iPads or any other iPod or iPhones uses audio codec from third-parties, most likely Cirrus Logic in recently products. For example, the iPhone 5 uses Apple-branded Cirrus Logic 338S1077 audio codec according to this iFixit teardown. I am not sure…
Shane Hsu
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1
vote
1 answer

Voice Quality on iPhone 5

My setup is iPhone 4 and Bluetooth in my 2012 SUV. I have a 80 minute highway commute. I have real trouble hearing the other party at highway speeds around 65 Mph or higher. If I drop my speed down by 15 Mph, I get much clearer voice quality. The…
Raj More
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1
vote
1 answer

Unreliable WiFi on MacBook: how can I measure how "unreliable" it is?

My MacBook Pro (15-inch, 2018) has WiFi problems. It sometimes takes 30 seconds to connect, and even once connected the WiFi will occasionally lock up and have to reconnect. I've also seen hints that, even while apparently "connected", my…
Daniel Griscom
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1
vote
1 answer

Quartz filters in ColorSync Utility: what is "Image Sampling" and Quality?

I have created a couple of quartz filters to reduce the size of PDFs. For this I use Image Compression - which is pretty straight forward (just use JPEG and the a suitable quality level) - but there is also a filter called Image Sampling that also…
d-b
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1
vote
1 answer

Testing an iOS app using Appium without paid Developer account

I am very new to iOS - I am an android person, and I have been given an app to test which is already installed in our iphone. I am using appium as a testing tool. Is it required for me to have a developer account - paid - just to be able to test…
Marj
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