Please post at HTC Community about the AAC issue in Froyo! - Desire General

I'm so sick of this... My whole music collection is screwed since it's encoded into he-aac v2. Since the 2.2 update parametric stereo isn't working and the sound quality is ****!
Google have already released a patch for it but it needs to be implemented by HTC, so please complain at the HTC community and maybe they'll read it and release a patch for us as soon as possible http://community.htc.com/na/htc-forums/android/f/97.aspx
This is a MAJOR issue and it's affecting many streaming music applications aswell!

Probably not many users like AAC?
I am using MP3
Good luck with asking HTC to release patch!
Probably it is better to root your device and install another ROM.

Exactly!
MP3 ftw!!! AAC is an Apple-only file format (well, it's not but it's iTunes which I REFUSE to use)

AAC isn't an apple format. it's just the next step beyond MP3.
i use AAC exclusively now (and i hate all things apple) and they play fine on the phone

Still think AAC is a fail (WAV is the ultimate file format!!) - suppose you'll have to complain to HTC, or go back to 320kbps MP3 (which is better IMO than AAC anyway). If it was as big an issue as you say there'd be a lot more people complaining on here...

Related

DIVX support in FroYo?

Now that some of us (who own a N1) are receiving the OTA update for android 2.2..... Is there anyone who can tell, if there is DIVX support in Froyo?
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Sent from my HTC Desire
MXdar said:
Now that some of us (who own a N1) are receiving the OTA update for android 2.2..... Is there anyone who can tell, if there is DIVX support in Froyo?
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Sent from my HTC Desire
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Click to collapse
Definitley not.
abc27 said:
Definitley not.
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Click to collapse
Too bad... thanks for clearing that up
I really cant believe google still decided not to include DIVX support for their device! The hardware supposed to support them (in fact too good for it).
Patiently awaiting release of coreplayer for Android
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Sent via the XDA Tapatalk App
juicejuice said:
Patiently awaiting release of coreplayer for Android
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Sent via the XDA Tapatalk App
Click to expand...
Click to collapse
Dont.. Coreplayer is over priced rubbish. Those guys blame all sorts of things on the lack of APIs and inferior SDKs, when really they just cant do something and justify the huge price they ask. Simple fact.. Android will not support a player that costs 19.99. zyflash is as good as coreplayer would ever get on Android, unless HTC release Divx support. If they do there is no reason to pay for coreplayer since the native player will work fine, and a number of free of cheap alternatives will pop up.
Coreplayer for winmo has been a waste of time for the recent CPUs because qualcomm simply dont support anything but the MPEG4 format they accelerate. Coreplayer isnt getting around this, its just letting you play the files unaccelerated, playback performance is not good.
Why d'ya want DivX anyway? It's a desperately outdated, inefficent format, and I have to use ffmpeg to play it under Windows because the official DivX decoder is horrible, crashes and has dreadful quality. Why support that nonsense? H.264 FTW!
i got an Hd2 with coreplayer and im able to see any divx with excellent frame rate! the only issue is the lack of AC3 audio codec support.
it's a shame that i can't do the same on desire - just drag&drop a movie to see it outside!
Foolishboy1 said:
This isn't the first time I've seen an opinionated fool like this idiot wade in with such nonsense about Divx / Xvid - some fools just don't think things through. I have approx 3,000 films of which around 98% are in Divx / Xvid - have you any idea how much room that takes up ? Well, son , some quick mathematics would indicate if we just arbitrarily said each film was 700MB, then 3,000 * 700 = 2,100,000MB - do you REALLY think I'm going to re-encode these ? Get a life son and think it through - at present, the lack of Divx / Xvid support is a serious pain in the arse, something which needs to be addressed - I understand it has to do with the underlying Java in Android - whatever - Froyo / Gingerbread needs to up the Android game, which I feel they are doing, to make it a multimedia powerhouse - chop chop
Simon xx
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Not being funny but WHY are they in Divx format? I have hundred of movies as well, NONE are in Divx. Divx is dead, MPEG4 is how its going to be because hardware acceleration for MPEG 4 is fast and cheap and efficient.
So you have loads of Divx films, fine, your phone will not hold anything like all of them, so encode when you want to put one on.
Lets get one thing straight. Divx support is BACKWARDS compatibility. Backwards compatibility is never guaranteed in any format change. MP4 is everywhere now, from audio, to youtube, digital satellite and cable through to high end Blu-ray. 700MB Divx implies low res, low bit rate DVD rips, a pretty horrid experience if i may say. If i had those files i would be upgrading to BR rips or at least up scaled higher bitrate files. Even if i didnt want to do that a conversion to MP4 wouldn't take long on such a file.
PaoloWeckl said:
i got an Hd2 with coreplayer and im able to see any divx with excellent frame rate! the only issue is the lack of AC3 audio codec support.
it's a shame that i can't do the same on desire - just drag&drop a movie to see it outside!
Click to expand...
Click to collapse
Its 'ok' on the HD2 yeah, but still costs a lot when TCPMP is free and almost as good. zyPlayer (as its now called in 1.4 form) seems better for WMV files now on Android, most play quite smoothly, AVIs are still a bit sluggish.
rovex said:
Divx is dead, MPEG4 is how its going to be because hardware acceleration for MPEG 4 is fast and cheap and efficient.
Click to expand...
Click to collapse
Small point of order, but it's a little bit of a nonsense to talk about DivX and MPEG4 in these terms, because DivX *is* MPEG4.
More specifically, DivX is an implementation of the MPEG4 Part 2.
What you are really referring to is H264, which is an implementation of MPEG4 Part 10.
To say that DivX is dead at this stage though would be premature - If you're a regular downloader of TV shows via BitTorrent, most of the content you find will be DivX/XVid. Given that Samsung and LG Android phones support DivX, and that HTC announced that the Desire would be getting an update to support DivX, there are clear indications that support for the codec is still desirable - legacy codec or not.
Regards,
Dave
divx
It's not a sunrise that froyo doesn't include divx support.
Google are responsible for the OS
It is HTC who have to update the feature. And put divx support. Personally to me its not a deal breaker . I had a Samsung jet with divx support never had cause to watch a film on it.
dahmmy said:
I had a Samsung jet with divx support never had cause to watch a film on it.
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Given the size of the Jet i wouldnt either.. but i had/have the Omnia HD and i can tell you it was brilliant to watch TV/Films on it. Infact it was so cool i could just drop files onto the SD card and then at lunch time at work just nip out and pass the time watching a proggy.
Now i had to know what i fancy to watch and wait 1hour even 2 hours for it to convert.
foxmeister said:
Small point of order, but it's a little bit of a nonsense to talk about DivX and MPEG4 in these terms, because DivX *is* MPEG4.
More specifically, DivX is an implementation of the MPEG4 Part 2.
What you are really referring to is H264, which is an implementation of MPEG4 Part 10.
To say that DivX is dead at this stage though would be premature - If you're a regular downloader of TV shows via BitTorrent, most of the content you find will be DivX/XVid. Given that Samsung and LG Android phones support DivX, and that HTC announced that the Desire would be getting an update to support DivX, there are clear indications that support for the codec is still desirable - legacy codec or not.
Regards,
Dave
Click to expand...
Click to collapse
Only ever download HD content so Divx isnt an issue for me.
Popping out at lunch to watch a film....
That's sad , why don't you ask that girl that you always fancied out for lunch instead of being billy no mates..
You should use this player may be, i read my old avi with no prob...
forum.xda-developers.com/showthread.php?t=642713
dahmmy said:
Popping out at lunch to watch a film....
That's sad , why don't you ask that girl that you always fancied out for lunch instead of being billy no mates..
Click to expand...
Click to collapse
lol!!
sometimes u get mithered all day you just want to get out and chill for an hour.
but hey its spring/summer now and thats usually involved a trip to the bear gardens. just annoying you have to go back to work afterwards.
kazgor said:
lol!!
sometimes u get mithered all day you just want to get out and chill for an hour.
but hey its spring/summer now and thats usually involved a trip to the bear gardens. just annoying you have to go back to work afterwards.
Click to expand...
Click to collapse
Ah yes the bear gardens. A great place to spend lunch
that yxplayer sucks, andriod is not open when it comes to API, developers do not have access to hardware accelleration.
i'm also a n900 user and you can download codec support and watch almost all formats within resolution limitation.
Andriod phone suck for multi media!
yxplayer is all u need and its very well supported... 1 update a week so far for me

[Q] wma support in xdanroid?

I know that cyanogenmod supports wma in the music player, I was wondering if anyone knows if that be easy or difficult to port to xdandroid? (or a good way to get wma support)
thanks!
so, made a bit of progress. I looked at a cyanogen rom
I copied over the pvasf related files (file format for wma/wmv files) (in system/etc and system/lib)
and the libomx_wma/wmv decoder files (in system/lib)
and now I'm playing wma files perfectly on my sprint touch pro 2.
though, don't have meta parsing and it seems cyanogen does have support for that.
any chance this can be rolled into an xdandroid build?
WMA is probably the WORST format for media. Statistics have shown that it's even worse than MP3 for acoustic reproduction.
I would advise avoiding that codec like the plague.
arrrghhh said:
WMA is probably the WORST format for media. Statistics have shown that it's even worse than MP3 for acoustic reproduction.
I would advise avoiding that codec like the plague.
Click to expand...
Click to collapse
#1, I've read many things that seem to imply that its not worse than mp3 (and definitely better at low bitrates)
#2, does it matter if I already have a lot of music in WMA format that isn't DRMd so that reencoding it would make things worse (I didn't choose WMA for these tracks, but I dont want to reencode)
#3, why would it be an issue if as I've shown support already exists in android and can be easily included at the loss of a small amount of space (been playing wma all day on my xdandroid sprint touch pro 2)
Eh, no reason it shouldn't be supported in Android, I just know that it's awful - especially at low bitrates.
OGG Vorbis and AAC are the ONLY codecs I would trust at any bitrate that would be considered 'low'...
Let me find the research...
ok, so we agree. I wouldn't use wma for anything I make either, its more of a historical artifact that I have it (and was mostly a windows mobile user before when I collected it, so didn't mind).
I'm not sure how to get metadata working, but not the biggest deal
Is this working yet?
if you follow my steps, it works to play (though doesn't get any info out of the files).
I've stopped doing anything with this as bought an Epic 4G.
I have tons of wma's. This would be great if I could use them with out converting them to MP3's
Hi kwoodyusa, I guess you'll have to tweak your build by hand, following thetoady's directives in post 2.
sad0felix said:
Hi kwoodyusa, I guess you'll have to tweak your build by hand, following thetoady's directives in post 2.
Click to expand...
Click to collapse
what was said, it was pretty easy, I just copied files over and then it just worked.
thetoady said:
what was said, it was pretty easy, I just copied files over and then it just worked.
Click to expand...
Click to collapse
How about posting those files here? Please?
1) download hero rom from
http://wiki.cyanogenmod.com/index.php?title=Latest_Version
2) unzip it.
3) files are where I say they are in post #2 (though for system/lib they are system/lib/libpvasf*
arrrghhh said:
Eh, no reason it shouldn't be supported in Android, I just know that it's awful - especially at low bitrates.
OGG Vorbis and AAC are the ONLY codecs I would trust at any bitrate that would be considered 'low'...
Let me find the research...
Click to expand...
Click to collapse
Thats funny every thing I've ever read says AAC is the worst. and WMA beats MP3. And lets face it OGG is a non-factor.
genaldar said:
Thats funny every thing I've ever read says AAC is the worst. and WMA beats MP3. And lets face it OGG is a non-factor.
Click to expand...
Click to collapse
lol we're talking about the same bitrates right? WMA has a 'lossless' option, so if you're comparing that to MP3 then it's not apples-to-apples anymore...
I mean let's take one file. Compress it to 64kbps. Same song, same bitrate, different formats - which would perform the best? AFAIK, OGG would be #1. Then AAC, then MP3, then WMA last... WMA is a horrible format from what I remember reading, but I can't find the dang report I read - which was years ago, to be honest... But MP3 is 17 years old...

Enableing FLAC and other Lossless Formats

Hey guys, i don't know about you, but i have a TON of FLAC audio files which i would love to play on my phone. But, the issue is that Zune wont recognize it. I created a suggestion and if you feel the same way, you should vote for it to be implemented in future updates.
http://windowsphone.uservoice.com/forums/101801-feature-suggestions/suggestions/2304622-enable-flac-and-other-lossless-formats?ref=title
That's why I stopped using Zune.
I have no idea why Microsoft decided to not support FLAC in Zune but someone in the Zune camp needs a kick in the backside.
Anyone with a half descent sound system can here the difference between a mp3 and FLAC file.
This is a lost cause. There's no way Microsoft will ever support open source codec's such as FLAC or MKV. Not only are these codecs undermining their MPEG-LA licensing efforts but using them will look weird when they start suing people for infringing on Microsoft's patents using these free ones.
Use WMA lossless.
I highly doubt you have such great gear tied to your phone that a 320 MP3 won't do.
It's not so much about the quality through the phone...I don't care about it, but many people like me, have really big FLAC libraries. I have absolutely no intention to convert these huge libraries to a lossy format because I listen to them through high end sound systems in my home. So, I just want Zune to recognize any flac file I throw into it, like it was an mp3, and be able to manage these libraries through Zune, even if it has to convert the tracks I sync with it to mp3. I wonder why everybody thinks that it's only an issue about the quality through the phone...It's more of an organizing issue...I want to be able to browse my libraries like everyone else and sync the files I want through Zune...
I can certainly understand the wish and frustration. But it's not going to happen. So you better learn to live with it or choose another OS.
There is a chance that an OEM can do it though, so you may have better luck letting them know.
hard drive space is cheap, why not convert it all for Zune, while retaining the flac files for use with other devices
Sent from my T8788 using XDA Windows Phone 7 App
Actually, I can't imagine what other devices may support flac but not support aac/wma lossless.
Muvolt said:
It's not so much about the quality through the phone...I don't care about it, but many people like me, have really big FLAC libraries. I have absolutely no intention to convert these huge libraries to a lossy format because I listen to them through high end sound systems in my home. So, I just want Zune to recognize any flac file I throw into it, like it was an mp3, and be able to manage these libraries through Zune, even if it has to convert the tracks I sync with it to mp3. I wonder why everybody thinks that it's only an issue about the quality through the phone...It's more of an organizing issue...I want to be able to browse my libraries like everyone else and sync the files I want through Zune...
Click to expand...
Click to collapse
I Know how you feel I have over 2 TB of saved files that I spent days converting.
I will just keep using foobar or something similar.
For the record most of the music sold by HDtracks is FLAC.
frankly speaking I prefer FLAC than mp3 but as for now what I can hear is Lossless WMA

Best music player with flac support

Hi,
I was using Winamp but it doesn't have FLAC support. I've tried downloading LePlayer and Meridian, which both claim to have FLAC support, but it doesn't find any of the FLAC files in my sdcard. I can open FLAC files in ES File Explorer and choose Meridian and it'll play, but I'd like something that detects them automatically.
Thanks.
CM7 has FLAC support
I'm using Virtuous Sense, not CM7.
I started using the beta of GoneMad Media Player. It seems to be pretty good, and have some great features, .flac support as well.
Thanks. Does it discover flac files automatically?
goister: I have a burning question for you.
Obviously if you care enough to listen to .flac files you must be an audiophile of some sort. And the thing that bothered me is that my 5 year old Samsung YP-P2 MP3 player with DNSE 2.0 sounds SOOOOOOOOOOOO much better than any of the new phones, even with their Beat Mod crap.
I was thinking, is there any app or anything you can do to the phone that will make it produce quality playback?
Sorry, can't help you there. I suppose a headphone amp would help, but I'm not an audiophile anymore. I used to be (hence the flac files) but now I just enjoy the music as much as I can on my phone and a Sennheiser C300.
I don't think there's much you can do though, as phones are made with very tight tolerances in size and integration, so usually corners are cut in audio performance since most people can't tell the difference.
ATM, I am downloading Neutron Music Player. From the description, it seems to be good. Will test and let you know.
=O
It's pretty good!
If you don't wanna buy it, just pm me =P
EDIT: Still not as good as my Samsung player, but better than all the other's i tried.
Edit 2: I failed to press menu. Once I did, they had soooooo much options to fiddle with. I ended up tweaking the settings for like half an hour and got my phone on par with my mp3 player!
Super good! Highly recommend!
Does Neutron automatically discover flac and other non mp3 audio files?
no clue, but on their main site it lists like 30 different formats lol.
And Flac was one of em.
How about Andless?

New Update on Google Music Now Supports Gapless Playback!!!!

I just got an update today for both my Gnex and N7 and tested it out and it works!!! I am SOO happy now This has been bothering me for so long, but after the update, I put a live album on that is easy to tell and there were NO GAPS!!
I'm just mildly happy. It does work for MP3 and Vorbis files, but not for AAC which I happen to use for my audio collection. Haven't tested any other formats so far.
Definitely a step in the right direction though.
MoosDiagramm said:
I'm just mildly happy. It does work for MP3 and Vorbis files, but not for AAC which I happen to use for my audio collection. Haven't tested any other formats so far.
Definitely a step in the right direction though.
Click to expand...
Click to collapse
Well, I upload my music to google music, and all higher quality music just gets converted to the highest rate MP3 anyway. But that is good to know, thanks.
Listening to it now, love it.
#Galaxy Nexus HSPA+
I think this was done in time to appease people who buy the Nexus 4 and need a solution for music that they can't put on their phone due to the low storage space.
CADude said:
I think this was done in time to appease people who buy the Nexus 4 and need a solution for music that they can't put on their phone due to the low storage space.
Click to expand...
Click to collapse
And gapless playback helps this how?
rand4ll said:
And gapless playback helps this how?
Click to expand...
Click to collapse
People with a ton of music on their computer, especially live albums, tend to love things like gapless playback. If they can't play a lot of music on their phone locally, as is the case on the Nexus 4 with its limited storage which is also needed for apps, photos, video, etc, they will buy another phone or a dedicated mp3 player. However, now that Google music has gapless playback just in time for the sale of the Nexus 4, more people will warm up to the idea of playing their music over the cloud with a Nexus 4 and they will buy it.
This isn't related to cloud storage. Gapless playbck didn't work AT ALL in the Android music app until now, even for files stored on the device.
I've tested a different AAC encoder and the files it produced do play gaplessly.
Apparently, the gapless information stored by Nero AAC (current version 1.5.4.0) isn't supported by the Android music app. It does work an any other device/software player with gapless playback support I tried, so the problem is probably on Google's end. It even works on Apple devices.
Files produced by the Quicktime AAC encoder work fine.
Does it have to be in an album or what? And is the gap less trigger stored in the file itself?
There are some tracks - not live albums - of various artists that have gap less tracks (Green Day's Holiday and Boulevard Of Broken Dreams is an example, Royksopp's Melody A.M. album is another)... So how does it great those tracks in that case? Gap less, or standard?
Cheers. And sent from my mini tractor
You're confusing gapless with crossfade. Crossfade plays the second track before the first ends, merging them into one. Gapless just makes sure that there is no additional gap between the files, the second track is played exactly when the first ends.
As you can see, there is no reason to disable gapless for specific situations. It is never harmful.
I didn't mean cross fade; I know exactly what gapless playback is all I was curious to find out was are there certain rules where gapless playback kicks in, or does it apply on all tracks by default.
(In short - how the app knows when to remove gaps and when to treat it like normal files)
Because it was said that encoding it in AAC using Nero doesn't help, but QuickTime encoding works... So... Kinda confusing me.
sent from my mini tractor
aeoveu said:
I didn't mean cross fade; I know exactly what gapless playback is all I was curious to find out was are there certain rules where gapless playback kicks in, or does it apply on all tracks by default.
(In short - how the app knows when to remove gaps and when to treat it like normal files)
Because it was said that encoding it in AAC using Nero doesn't help, but QuickTime encoding works... So... Kinda confusing me.
sent from my mini tractor
Click to expand...
Click to collapse
Gapless playback under Android doesn't remove any data from the files or depend on any metadata scheme. It just plays the tracks back-to-back so that any silence between tracks is due to that silence being encoded in the files themselves.
The underlying mechanism for gapless playback was added to the Android SDK for Jellybean/4.1. I added it my music app a couple months ago. I was surprised that Google didn't add this into their player at the same time that Jellybean was released.
Oh... So there's no gap or delay when playing the files (or switching from one file to another), right?
I thought it involved using a buffer and cutting to the next file and whatnot.
So its all normal. Thanks.
sent from my mini tractor
Hmm some things are gapless others aren't. Really annoying.
Sent from my Galaxy Nexus using xda premium
aeoveu said:
I didn't mean cross fade; I know exactly what gapless playback is all I was curious to find out was are there certain rules where gapless playback kicks in, or does it apply on all tracks by default.
(In short - how the app knows when to remove gaps and when to treat it like normal files)
Because it was said that encoding it in AAC using Nero doesn't help, but QuickTime encoding works... So... Kinda confusing me.
sent from my mini tractor
Click to expand...
Click to collapse
Ah, now I understand what you mean.
Lossy audio compression (like MP3, AAC, whatever...) adds a bit of silence at the end and beginning of each track. It's part of how lossy audio codecs work.
In order to remove this silence during playback, modern encoding tools write some additional data to the compressed audio file that says "remove x milliseconds at the beginning and y milliseconds at the end" to restore the tracks original length. Players need to look for such data and skip the additional parts accordingly.
If you take an album that has silence at the end of tracks on the CD and convert it to MP3/AAC/whatever, it will add some more silence to it. A player that supports gaplesss playback will remove this additional silence, but keep the original silence that was on the CD.
AFAIK, there is no official standard on how to write this gapless information to the compressed audio file, so different codecs do it in a different way and developers of audio players must take a look at files produced by popular codecs to understand how each codec handles it and implement support for it.
Android 4.2 along with the latest version of the music app supports the format used by Lame MP3, Vorbis and Quicktime AAC (and probably others, these are just the ones I tested). AAC files produced by Nero AAC, which do have gapless data and work fine on other players, are not supported at the moment.
Ahhh so that's how it works. I've been a long time winamp user and use the silence remover capability in there...which does it on the fly! Never tried it with portable devices...but I think I may give it a shot this time.
Cheers!
sent from my mini tractor
I enjoy the cross-fade feature in PowerAmp, would be cool to see that implemented one day too.
Cross fading in those apps are basic i.e. they only work on a constant. Not sure if any of you guys know about this plugin for Winamp called Sqr Advanced Cross fader... it works based on the silence level of the currently paying song, and works wonderfully in most cases.
Then there are times when I end up cross fading songs myself in Winamp
sent from my mini tractor
MoosDiagramm said:
Ah, now I understand what you mean.
Lossy audio compression (like MP3, AAC, whatever...) adds a bit of silence at the end and beginning of each track. It's part of how lossy audio codecs work.
In order to remove this silence during playback, modern encoding tools write some additional data to the compressed audio file that says "remove x milliseconds at the beginning and y milliseconds at the end" to restore the tracks original length. Players need to look for such data and skip the additional parts accordingly.
If you take an album that has silence at the end of tracks on the CD and convert it to MP3/AAC/whatever, it will add some more silence to it. A player that supports gaplesss playback will remove this additional silence, but keep the original silence that was on the CD.
AFAIK, there is no official standard on how to write this gapless information to the compressed audio file, so different codecs do it in a different way and developers of audio players must take a look at files produced by popular codecs to understand how each codec handles it and implement support for it.
Android 4.2 along with the latest version of the music app supports the format used by Lame MP3, Vorbis and Quicktime AAC (and probably others, these are just the ones I tested). AAC files produced by Nero AAC, which do have gapless data and work fine on other players, are not supported at the moment.
Click to expand...
Click to collapse
Very nice explanation, thank you!
So I went ahead and listened to some of my lossy mixes, still .1 second gaps between songs... it hurts wish the player could analyze the spectrum and fix this... guess nobody at google listens to trance
On the plus side, I ran a local mix that was in FLAC, and it was truly gapless! Too bad that it every 30 seconds theres a .5 second pause.....
I remember not having these problems 2004, why do I have them in 2012
- sent from TW galaxy s3 4.1.1
Just use PowerAmp, you'll need to pay a few Euro's, but that player is just great! Gapless playback? Like that is a novelty! PowerAmp had Gapless playback 2 years ago already! Besides that, PowerAmp has a great Equalizer and a big deal of other settings to match it to your liking...

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