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Audio stuttering from YouTube and Play Music

So, casting from Netflix seems to work fine, but anything from YouTube or Play Music results in audio so choppy it sounds like a toddler trying to learn to be a DJ. Video from YouTube plays fine, with no hesitation. Any ideas?

Local files seem to be okay as well. Netflix audio stutters a little at first (maybe 1min),but eventually smooths out. It still does it long enough to be annoying. Kinda regretting my chromecast...

Really, no one?

no issues like that here. well once a youtube video did after i resumed from pausing it reloading the vid solved that issue.
Local files? you're still able to play them?

Yeah, dropping a file into Chrome and casting the tab seems to work. When casting a tab, I'm assuming that a mild delay is typical, right?

To some degree as that is still in beta. Network conditions also play a bigger part when casting via chrome
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Well, someone (on another site, obviously) suggested it might be a bad unit, so I returned it. Grabbed another today...and same thing. Is there a particular wireless security type that it doesn't like? I'm on a 2.4Ghz router. Is there a particular channel that's better?

stick1300 said:
Well, someone (on another site, obviously) suggested it might be a bad unit, so I returned it. Grabbed another today...and same thing. Is there a particular wireless security type that it doesn't like? I'm on a 2.4Ghz router. Is there a particular channel that's better?
Click to expand...
Click to collapse
https://play.google.com/store/apps/details?id=com.farproc.wifi.analyzer&hl=en
Use WPA-personal/WPA-PSK is sufficient.

I'm using WPA-personal. And all WiFi Analyzer seems to be telling me is that I have great reception. The channel I'm on fluctuates between 9 and 10 stars, but a couple seem to hold on 10, so I guess I could switch, but it doesn't seem to be a big difference.

Netflix audio problem

I just got my Chromecast for Christmas and when I use netflix the audio sounds extremely garbled and high pitched. We are talking indistinguishable Alvin and the Chipmunks underwater messed up audio. YouTube and Pandora sound fine. Any ideas or is netflix just messed up?

someguyatx said:
I just got my Chromecast for Christmas and when I use netflix the audio sounds extremely garbled and high pitched. We are talking indistinguishable Alvin and the Chipmunks underwater messed up audio. YouTube and Pandora sound fine. Any ideas or is netflix just messed up?
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What kind of TV or sound system do you have?

Its currently hooked up to an old Viewsonic LCD TV, no sound system. I don't think the TV is the problem since youtube and pandora work fine unless Netflix has audio output settings I am not aware of.
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someguyatx said:
Its currently hooked up to an old Viewsonic LCD TV, no sound system. I don't think the TV is the problem since youtube and pandora work fine unless Netflix has audio output settings I am not aware of.
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Click to collapse
Netflix does have audio options, though I have yet to find anything beyond Stereo.
If the audio is semi-intelligible but playing in super-fast bursts, then it's being caused by lag, similar to how Bluetooth A2DP will try to catch up the signal is interrupted - the remainder of the buffer is flushed at super speed to try to catch up. But if the signal is continually interrupted, this happens continuously.
I don't know what Netflix's default streaming bitrate is, but it's possible your connection isn't stable enough to handle whatever rate it's choosing. YouTube tends to drop down or buffer more. Pandora is just audio which is trivial bandwidth-wise.

I have 15/1 cable thats pretty spot on. No issues streaming netflix and other stuff to Sony bluray or Wii. My router is an older TPLink N300, but it works with everything else. I don't have HBO or Hulu will try to find other video apps to troubleshoot. Either way thanks for your responses.
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OK so I downloaded redbull TV and revision 3 and tested videos. Redbull works fine but revision 3 has the sane audio issues as Netflix. Maybe its a router issue? I will just have to do some research I guess
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someguyatx said:
OK so I downloaded redbull TV and revision 3 and tested videos. Redbull works fine but revision 3 has the sane audio issues as Netflix. Maybe its a router issue? I will just have to do some research I guess
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Possibly... Newer TP-Link routers are listed as compatible by Google so, not sure.
How's the signal strength on the Chromecast? If you're not already using the extender, that might be enough.
Otherwise, the general "gotchas" seem to be options related to:
AP Isolation (must be OFF)
Multicast (depends, but multicast packets need to be allowed)
UPnP (should be ON)
IGMP (depends)
IPv6 (depends)

Good signal strength and my settings look right. Will try on the Samsung TV shortly for troubleshooting. Wife is on that one at the moment. I don't need a Chromecast on that TV though if it works right.
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Seems to be fine on the other TV which is also much closer to the router. Do these units only work right on full strength?

someguyatx said:
Seems to be fine on the other TV which is also much closer to the router. Do these units only work right on full strength?
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Click to collapse
Not necessarily full strength, but it does need a reasonable connection strength so there is enough sustained transfer speed.
Sounds like your sustained transfer speed may be fluctuating, causing "spurts" which are generally bad for streaming applications. A slower, stable connection is actually better than a faster, bursty connection for streaming, because it's like breathing - it's about flow rather than average. 7.5 liters of air in 3 seconds doesn't make up for the other 57 seconds of the minute that you got nothing.
Depending on your wiring situation, if you can move the router closer to the Chromecast, that should help - or if the router is on a different floor, avoid having it directly above/below the Chromecast. If the TV itself is directly between the router and and Chromecast, the HDMI extender should help, if that doesn't get it clear, you can use a longer HDMI extension cable. I have my main Chromecast on a 10-foot HDMI extension, connected to my sound system, which then has a 6-foot HDMI cable to the TV. No problem so far, and it keeps my Chromecast in a spot where I can keep an eye on it. I'm sure one day it's going to sprout legs and run off. :silly:
Some routers allow you to adjust the signal strength as well.
If none of the above is possible, then the final option would be to get a wireless repeater or range extender - or a router with a stronger signal, but it's tough to judge how a specific router will do in a situation without actually testing it.

Yeah I am probably on the fringe of a really good connection for this little device. The wii works fine but its antennas are probably bigger and its only 480p resolution. I should be able to move the cable modem and router just need to dig out a splitter and find my WiFi dongle for the desktop. I also have a Belkin N750 router I can borrow from work tomorrow. I put in a Netgear Nighthawk in its place on Friday. Wish I had $200 to drop on one of those for home.
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someguyatx said:
Yeah I am probably on the fringe of a really good connection for this little device. The wii works fine but its antennas are probably bigger and its only 480p resolution. I should be able to move the cable modem and router just need to dig out a splitter and find my WiFi dongle for the desktop. I also have a Belkin N750 router I can borrow from work tomorrow. I put in a Netgear Nighthawk in its place on Friday. Wish I had $200 to drop on one of those for home.
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Click to collapse
You should be able to have multiple APs as long as everything's on the same subnet. So you could turn off DHCP on the Belkin and connect its LAN to your TP-Link's LAN and it should act as a simple access point. Then connect Chromecast to the Belkin's wireless.
If you have multiple bands that's a good way to minimize other wireless traffic and maximize available bandwidth.
My phone usually is on my 5GHz wireless while my Chromecast is on the 2.4GHz wireless (because that's all it supports). So when I cast local media from Avia it goes from my phone to my router over 5GHz and to Chromecast over 2.4GHz, which in theory keeps the wireless usage to 1x the content bitrate on each band, rather than 2x the content bitrate on a single band (send from phone to router + send from router to Chromecast).

I have narrowed the problem down to my TV and the way certain apps deliver audio. I tried the Belkin router and still had garbled audio on Netflix but YouTube had no issues. Still only good signal strength though.
Next I moved the cable modem and router to several feet from the Chromecast and still had the same audio issues.
Maybe I can talk the wife into a new TV
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someguyatx said:
I have narrowed the problem down to my TV and the way certain apps deliver audio.
...
Maybe I can talk the wife into a new TV
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Click to collapse
Weird. Maybe a decoding or sampling rate problem.
Good luck with your wife! :highfive:

Thanks I have never had issues with other HDMI devices on this TV. I currently have a Pace cable box and have used various cable boxes, DVD, and media players. Here is a quick video of the issue for reference https://www.youtube.com/watch?v=G7LfTa0oQ1w&feature=youtube_gdata_player
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Wow that's weird. Almost like a pitch shift... not sure what would cause that... definitely doesn't sound like a network "catch up" though.
Maybe joint stereo being interpreted as standard stereo. Very weird. Submit a bug report to Netflix, doesn't hurt.
Sent from a device with no keyboard. Please forgive typos, they may not be my own.

Sounds like Alvin and the Chipmunks!

Yeah its pretty crazy. I will submit to Netflix later this week.
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We found a great deal on a Samsung 55" LED today and after shifting TVs around the house I won't be using the Viesonic anymore. The good news is that the Chromecast is working fine now on the old Samsung 42"
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someguyatx said:
We found a great deal on a Samsung 55" LED today and after shifting TVs around the house I won't be using the Viesonic anymore. The good news is that the Chromecast is working fine now on the old Samsung 42"
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Congratulations on that!

Chromecast Network Problem - Help!

I'm having a major problem and I can't seem to figure out the issue :\
I've been using Avia + Chromecast without issue for weeks.
However, recently I'm having an issue where all of the sudden the video playback goes to crap and things start playing at a slideshow rate.
Once things go wrong there is no recovering. If I play the movie on a tablet or my phone it works fine. As soon as I try to cast it through Avia though it takes forever to load and then when it finally does play it's a choppy mess. Restarting the Chromecast has no effect. Restarting the device I was using to cast also has no effect. The network is showing full speed ahead (21 down) and everything plays smoothly on any of the Android devices until I try to cast it.
The only thing that fixes the problem is restarting my router. I don't understand how it could be a router problem though because if that were the case wouldn't the speed drop, and why would everything play smoothly on the individual devices themselves?
I have also tried using AllCast to see if it's an Avia problem but the same thing happens. It'll work great, I stream an entire movie in high and then once I move onto the next piece of media/movie all of the sudden it's like the Chromecast gets confused and that's all she wrote until I restart the router :crying:
I have AT&T Uverse and my connection averages 20+ down.
I have the following devices connected to my network and the problem occurs casting from any of the Android devices eventually:
Computer
Samsung Galaxy Note 3 (4.3)
Samsung Galaxy S3 (4.3)
LG G Pad 8.3 (4.2.2)
Google Nexus 7 (2012) (4.4.2)
Motorola Droid X (2.3.4)
Sony Blu-Ray Player
Does anyone have any clue what could be causing the problem?

SeanPlunk said:
I'm having a major problem and I can't seem to figure out the issue :\
I've been using S***box + Avia + Chromecast without issue for weeks.
However, recently I'm having an issue where all of the sudden the video playback goes to crap and things start playing at a slideshow rate.
Once things go wrong there is no recovering. If I play the movie on a tablet or my phone it works fine. As soon as I try to cast it through Avia though it takes forever to load and then when it finally does play it's a choppy mess. Restarting the Chromecast has no effect. Restarting the device I was using to cast also has no effect. The network is showing full speed ahead (21 down) and everything plays smoothly on any of the Android devices until I try to cast it.
The only thing that fixes the problem is restarting my router. I don't understand how it could be a router problem though because if that were the case wouldn't the speed drop, and why would everything play smoothly on the individual devices themselves?
I have also tried using AllCast to see if it's an Avia problem but the same thing happens. It'll work great, I stream an entire movie in high and then once I move onto the next piece of media/movie all of the sudden it's like the Chromecast gets confused and that's all she wrote until I restart the router :crying:
I have AT&T Uverse and my connection averages 20+ down.
I have the following devices connected to my network and the problem occurs casting from any of the Android devices eventually:
Computer
Samsung Galaxy Note 3 (4.3)
Samsung Galaxy S3 (4.3)
LG G Pad 8.3 (4.2.2)
Google Nexus 7 (2012) (4.4.2)
Motorola Droid X (2.3.4)
Sony Blu-Ray Player
Does anyone have any clue what could be causing the problem?
Click to expand...
Click to collapse
We do not discuss s***box, but I'll try to address your general network issue.
Sounds like either there's some cascading failure like packet repetition death or throttling.
If your router has any WiFi optimizations like WMM, try toggling that. Also look for QoS (Quality of Service) functions too.

bhiga said:
We do not discuss s***box, but I'll try to address your general network issue.
Sounds like either there's some cascading failure like packet repetition death or throttling.
If your router has any WiFi optimizations like WMM, try toggling that. Also look for QoS (Quality of Service) functions too.
Click to expand...
Click to collapse
Removed the reference to forbidden app, thanks for the head's up.
I'll check my options to see if any of your suggestions will help. Thanks :good:

Chromecast Cast Screen Live

http://www.androidpolice.com/2014/0...elect-devices-running-kitkat-4-4-1-or-higher/
Looks like it's finally live. Not sure if this should go in General or App section.

Does anyone have the Chromecast APK 1.7? can't find it posted anywhere. It's required per the announcement. http://chrome.blogspot.com/2014/07/mirror-your-android-screen-to-tv-with.html

Not needed for our devices. 1.7 i believe is needed for non nexus devices.
I'm on 1.5.5 and it works

That's good. I'm at work, so I assumed every device would need it.

It's very laggy for me ?? Hmm anyone else?

Yup the screen cast is working without app. Once the chromecast is detected on the network the cast screen shows up in the quick settings.
There is little bit lag but even the videos play quite well.
Not sure what I will use it for though.

I'm excited to try it when I get home. I actually tried to check yesterday and it wasn't working. I wanted to cast pictures and allcast was being very slow using Drive. I'm also curious to see how games turn out.

Kept failing to connect for me, gave the phone a restart and couldn't get the button to show up in the quick settings again... Going to bed for now, hopefully I'll have better luck in the morning haha

https://docs.google.com/file/d/0Bzuu2Konsi6VMnBxZWI5ajhNaHc/edit?usp=docslist_api
Here's 1.7
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We need Google cast receiver apk can someone please chare it?

rahuln said:
Yup the screen cast is working without app. Once the chromecast is detected on the network the cast screen shows up in the quick settings.
There is little bit lag but even the videos play quite well.
Not sure what I will use it for though.
Click to expand...
Click to collapse
Honestly, casting photos is what I'm most excited about. AllCast has never worked reliably for me and the Photos app doesn't let you zoom.

Hey can someone try casting sling box or xfinity TV go this is very important to me because I stream all my cable for free on computers and thinking about canceling my ISP and just using T-Mobile.

Here's the link to the new Chromecast APK if native support isn't working. http://www.androidpolice.com/2014/0...v1-7-screen-casting-integration-apk-download/

It works flawless with xfinity tv go app. Jus fyi
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rahuln said:
Yup the screen cast is working without app. Once the chromecast is detected on the network the cast screen shows up in the quick settings.
There is little bit lag but even the videos play quite well.
Not sure what I will use it for though.
Click to expand...
Click to collapse
I'll be using it mainly for Xfinity app & emulators on my TV in my bedroom!
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The first thing I tested it with was MXPlayer and a video format not supported by Chromecast. It worked flawlessly.

I tried flappy bird (I know) and it worked surprisingly well. Probably not 100% playable as there is an expected delay. However, I think other games that don't require constant input might work well. Video actually does work well for me. Also, I thought it was cool that if you lock the phone when casting it gives the CRT animation on the TV.

My sound doesn't work. Plays sound choppy distorted and very low. When I use normal YouTube with Chromecast not Cast Screen, it plays sound normal. Strange. Anyone else?

I have the same issue when casting screen however I'm running Android l and looking at the chrome cast forums here it looks like it's a bug with Android l or the beta chrome cast app
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PsychDrummer said:
I tried flappy bird (I know) and it worked surprisingly well. Probably not 100% playable as there is an expected delay. However, I think other games that don't require constant input might work well. Video actually does work well for me. Also, I thought it was cool that if you lock the phone when casting it gives the CRT animation on the TV.
Click to expand...
Click to collapse
I was thinking the Walking Dead games would be cool to play with this.

Chromecast interruptions

Hi all,
Hoping someone can help with a problem I'm having with my newly acquired Chromecast.
In a nutshell, it all works quite well, but I'm having troubles with interrupted stream of audio and video. The stream will interrupt for a couple of seconds and then resume. Sometimes the interruption will only show a black screen, whereas others it will show static. It happens quite often, and it can be majorly annoying, as you can imagine.
I'm thinking that it might be an issue related to my (relatively) old panasonic tv, but I was wondering if any of you have the same issue.
Thank you in advance for your help. Let me know if any additional info might be useful.
Thanks!

I Have IT but when internet is slow.
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hcoling said:
I Have IT but when internet is slow.
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Hi, thanks for the reply.
Internet's speed is not the problem: all videos work flawlessly when I watch them on my PC.
Thanks.

for best performance, dongle needs to have as clear a line of sight as possible to your router. wireless-n router set to wpa2 and channel width=40MHz helps too. tweaking these have reduced dropouts for me.

Yes, as @e.lopez hints, Chromecast needs to have a good WiFi connection, and it doesn't really give you a good indication of speed.
Wish there was a WiFi speed test that can run on Chromecast... Most of the web ones require user interaction to start the test, which you can't do from Chromecast, heh.
You can have blazing-fast Internet connection speed, but if Chromecast is getting poor WiFi signal, it'll still perform poorly.