Playing multiple sounds at once

Hi guys,
I have this problem for some time now (I just havent got time to deal with it) - after latest installation of arch I am unable to play sound from multiple programs at once (eg from firefox and xmms). I tried to figure out alsa configuration for this myself but with no luck at all.
Could anyone please give me some hints what i should do to make it work?
Thanks.

Oss disabled no change at all. Meanwhile I disabled pcsp - just to be sure, that it doesn't mess things, but stil with no luck.
My sound configuration now look like this:
$ ls -l /sys/module/snd/holders
celkem 0
lrwxrwxrwx 1 root root 0 23. čen 20.33 snd_hda_intel -> ../../snd_hda_intel
lrwxrwxrwx 1 root root 0 23. čen 20.33 snd_hwdep -> ../../snd_hwdep
lrwxrwxrwx 1 root root 0 23. čen 20.33 snd_pcm -> ../../snd_pcm
lrwxrwxrwx 1 root root 0 23. čen 20.33 snd_seq -> ../../snd_seq
lrwxrwxrwx 1 root root 0 23. čen 20.33 snd_seq_device -> ../../snd_seq_device
lrwxrwxrwx 1 root root 0 23. čen 20.33 snd_seq_oss -> ../../snd_seq_oss
lrwxrwxrwx 1 root root 0 23. čen 20.33 snd_timer -> ../../snd_timer
$ lsmod|grep '^snd' | column -t
snd_seq_oss 35584 0
snd_seq_midi_event 9344 1 snd_seq_oss
snd_seq 58336 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 9364 2 snd_seq_oss,snd_seq
snd_hda_intel 531252 1
snd_pcm 82952 1 snd_hda_intel
snd_timer 24720 2 snd_seq,snd_pcm
snd_page_alloc 11792 2 snd_hda_intel,snd_pcm
snd_hwdep 10632 1 snd_hda_intel
snd 65224 9 snd_seq_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_pcm,snd_timer,snd_hwdep
$ ls -l /dev/snd
celkem 0
crw-rw---- 1 root audio 116, 8 23. čen 20.30 controlC0
crw-rw---- 1 root audio 116, 7 23. čen 20.30 hwC0D0
crw-rw---- 1 root audio 116, 6 23. čen 20.31 pcmC0D0c
crw-rw---- 1 root audio 116, 5 23. čen 20.32 pcmC0D0p
crw-rw---- 1 root audio 116, 4 23. čen 20.30 pcmC0D4c
crw-rw---- 1 root audio 116, 3 23. čen 20.30 seq
crw-rw---- 1 root audio 116, 2 23. čen 20.30 timer
Does anyone see there anything suspicious? I have no idea what to try.

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Play multiple sounds

Hello!
How can I play multiple sounds at once please?
I tried with 2 separate soundChannel vars but they still override eachother.
Thanks

play both sounds through the same sound channel? eg:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
    <mx:Script>
        <![CDATA[
            private var sound:Sound;
            private var soundChannel:SoundChannel;
            private function play1():void
                sound = new Sound();
                sound.load(new URLRequest("sounds/1.mp3"));
                sound.addEventListener(Event.COMPLETE, songLoaded);
            private function play2():void
                sound = new Sound();
                sound.load(new URLRequest("sounds/2.mp3"));
                sound.addEventListener(Event.COMPLETE, songLoaded);
            private function songLoaded(e:Event):void
                try
                    sound.removeEventListener(Event.COMPLETE, songLoaded);
                    soundChannel = sound.play(0);
                catch(err:Error)
                    trace(err)
        ]]>
    </mx:Script>
    <mx:Button x="140" y="313" label="Play sound 1" click="play1()"/>
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Lost the ability to play multiple sounds!

Since switching to archlinux, the only problem that I am unable solve is the inablity to play multiple sounds.. i had this problem when i first installed archlinux. back then i tried installing pulseaudio and found that cumbersome. eventually went back to alsa and found magically i could play sounds at once..
now again it has reoccurred ever since the module init tools upgrade. i have tried reconfiguring alsa with alsaconf with no avail.
on trying to play sound file from the 2nd app i get a knotif saying
The audio playback device HDA Intel (ALC880 Analog) does not work
Falling back to .
some of the conf files i have:
[$]> grep MODULES /etc/rc.conf
# MODULES: Modules to load at boot-up. Prefix with a ! to blacklist.
# NOTE: Use of 'MOD_BLACKLIST' is deprecated. Please use ! in the MODULES array.
MODULES=(e100 mii slhc snd-hda-intel snd-mixer-oss snd-pcm-oss snd-hwdep snd-page-alloc snd-pcm snd-timer snd soundcore !snd-pcsp)
[$]> grep DAEMONS /etc/rc.conf
# DAEMONS
DAEMONS=(syslog-ng dbus @network netfs crond alsa hal cups @openntpd)
[$]> cat /etc/modprobe.d/modprobe.conf
# /etc/modprobe.d/modprobe.conf (for v2.6 kernels)
[$]> cat /etc/modprobe.d/sound.conf
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel
[$]> cat /etc/libao.conf
default_driver=alsa10
[$]> lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 03)

djszapi wrote:It seems to good. Did you try pulseaudio now too ?
no i dont want to. it doesn't seem right with kde

Installed Ensoniq AudioPCI SB32 - now I cannot play multiple sounds simultaneou

I started with an el-cheapo on-board sound card (SiS 708). I just installed a Creative Ensoniq AudioPCI SB32 and can no longer play multiple sounds simultaneously.
For example: if I am playing an MP3, WAV, or otherwise an audio file that uses the sound card's WAV output, other sounds such as the Windows event sounds or sounds assigned in my FTP application. I *could* do this without a problem using the SiS 708 card.
More info:
- I did leave the SiS 708 installed. Could this be conflicting?
- I set the default I/O sound devices to the Creative Ensoniq in the control panel
How can I play multiple simultaneous audio again?Message Edited by epp_b on 0-07-2006 07:48 PM

I have tried the following things:
- Uninstalling and disabling the onboard sound
- Installing the latest version of DirectX
I can't think of anything else (there are no updated Creative drivers that I can find)

Loading and Playing Multiple Sounds

I have written a loadSound function which handles loading and playing multiple sounds. This function works fine when I call this function in another keyframe i.e. the frame in which the function is not written. But when I call the function on the same frame in which the function is written the sounds gets mixed up. For example the function is written in 1st keyframe. If I call this function in 2nd, 3rd and 4th keyframe (with different sounds) it works fine. But when i call the same function in 1st, 2nd and 3rd keyframe it all gets messed up.
In 1st keyframe the sound plays properly. When I move to 2nd Keyframe the 2nd sound plays. But when I move back to the 1st keyframe the 2nd and 1st keyframe sounds all get mixed up. This doesn't happen when I call the function in 2nd, 3rd and 4th keyframes.
Below is my function:
import flash.events.Event;
import flash.media.Sound;
import flash.net.URLRequest;
import flash.events.ProgressEvent;
import flash.events.IOErrorEvent;
import flash.errors.IOError;
import flash.media.SoundChannel;
import flash.media.SoundMixer;
import flash.events.TimerEvent;
import flash.utils.Timer;
import flash.display.MovieClip;
import flash.media.SoundTransform;
stop();
var s:Sound;
var localSound:SoundChannel = new SoundChannel();
var req:URLRequest;
var loadedPct:uint;
var currentFrameArr:Array = ["One","Two","Three"];
var urlArr:Array = ["sound/m01_t01_s01.mp3","sound/m01_t01_s02.mp3","sound/page10_11.mp3"];
function loadSnd(currentFrm:String)
s = new Sound();
s.addEventListener(ProgressEvent.PROGRESS, onSoundProgress);
s.addEventListener(Event.COMPLETE, onSoundLoaded);
s.addEventListener(IOErrorEvent.IO_ERROR, onIOError);
localSound.stop();
for (var i:uint=0; i<currentFrameArr.length; i++)
if (currentFrm == currentFrameArr[i])
req = new URLRequest(urlArr[i]);
s.load(req);
function onSoundProgress(evt:ProgressEvent):void
loadedPct = Math.round(100 * (evt.bytesLoaded / evt.bytesTotal));
trace("The sound is " + loadedPct + " % loaded");
function onSoundLoaded(evt:Event):void
localSound = s.play();
function onIOError(evt:IOErrorEvent):void
trace("The sound could not be loaded: " + evt.text);
Call to this function in different frames:
loadSnd("One");
loadSnd("Two");
etc
If I pass the parameter 'One' in loadSnd it plays the 1st element in urlArray, 'Two' 2nd element and so on.
I have been scratching my head since long over this.
Can anybody please pinpoint the error.

Got the solution. The SoundMixer.stopAll(); statement did the trick. The complete workable function is pasted below:
import flash.events.Event;
import flash.media.Sound;
import flash.net.URLRequest;
import flash.events.ProgressEvent;
import flash.events.IOErrorEvent;
import flash.errors.IOError;
import flash.media.SoundChannel;
import flash.media.SoundMixer;
import flash.events.TimerEvent;
import flash.utils.Timer;
import flash.display.MovieClip;
import flash.media.SoundTransform;
stop();
var s:Sound;
var localSound:SoundChannel = new SoundChannel();
var req:URLRequest;
var loadedPct:uint;
var currentFrameArr:Array = ["One","Two","Three"];
var urlArr:Array = ["sound/m01_t01_s01.mp3","sound/m01_t01_s02.mp3","sound/page10_11.mp3"];
function loadSnd(currentFrm:String)
s = new Sound();
s.addEventListener(ProgressEvent.PROGRESS, onSoundProgress);
s.addEventListener(Event.COMPLETE, onSoundLoaded);
s.addEventListener(IOErrorEvent.IO_ERROR, onIOError);
SoundMixer.stopAll();
localSound.stop();
for (var i:uint=0; i<currentFrameArr.length; i++)
if (currentFrm == currentFrameArr[i])
req = new URLRequest(urlArr[i]);
break;
s.load(req);
function onSoundProgress(evt:ProgressEvent):void
loadedPct = Math.round(100 * (evt.bytesLoaded / evt.bytesTotal));
trace("The sound is " + loadedPct + " % loaded");
function onSoundLoaded(evt:Event):void
localSound = s.play();
function onIOError(evt:IOErrorEvent):void
trace("The sound could not be loaded: " + evt.text);
Calling the function
loadSnd("One");
loadSnd("Two"); etc

Flash Player playing multiple sound feeds at once...even when browser is closed

I recently updated my Flash Player to 11.3 (most recent version). When I go to a site which utilizes Flash (e.g. YouTube), I will start the video, and then about 10 seconds later, I get multiple sound feeds at the same time. They all sound like commercials, or tv channels. Even when I close my browser, the sound continues. When I open my sound mixer, there is a "program" listed of "winrscmde" which is playing the various audio channels all at once. When I go into the task manager, "winrscmde" shows as a svchost.exe *32. When I stop that service the sound stops. It will start again when i access a flash site. When I uninstall Flash Player 11.3, this stops.
I'm running Windows 7 - 64 bit with latest updates. IE 9.0.8112.16421
Any help would be appreciated.

Well, I think I fixed the problem.
I found this topic:
http://www.bleepingcomputer.com/forums/topic442928.html
About the second post down, the poster recommends downloading TDS killer as winrscmde.exe is disquised as svchhost.exe in the \windows\system32 folder (you have to click on "Properties", then "Details" tab and check the original filename...if it's bogus, it'll say winrscmde.exe as the original name).
I also ran the aswMBR program as well as FixTDSS (http://www.symantec.com/content/en/us/global/removal_tool/threat_writeups/FixTDSS.exe).
That seemed to fix the issue. Just reinstalled Flash and don't get the same issues. The svchost.exe in the \windows\system32 folder is legit!
Hope that helps anyone else with the same problem.

My midi keyboard is playing multiple sounds when I press a key. Like when I play a note on the piano preset, there is a snare hit or a shaker that plays along withe the note. Is there a setting I need to change to get rid of it?

this recently happened, never had the problem before. I've restored my midi keyboard to factory settings but the problem persists. I go into garage band and click on the piano preset, but when I play a note it plays multiple instruments. Say I hit the C note On my keyboard, it plays the C note, but along with it is a snare hit or a shaker. And this is for every note. It seems as though the keyboard has its own setting, but I've tried resetting it. Again it's never happens before, just recently is there a way to get rid of that background sound? It's very dufficu to make music with multiple instruments playing in one note!

If it happens again the make sure that you aren't suppressing website colors.
Make sure that you allow pages to choose their colors and that you haven't enabled High Contrast in the Accessibility settings.
*Tools > Options > Content : Fonts & Colors > Colors : [X] "Allow pages to choose their own colors, instead of my selections above"
*https://support.mozilla.org/kb/Options+window+-+Content+panel
*http://kb.mozillazine.org/Website_colors_are_wrong
*http://kb.mozillazine.org/Websites_look_wrong

Sometimes Sound does not play when playing multiple Sounds simultaneously

This is also a best practices question, too.
I built a game that uses a lot of different sounds (about 48 I think). Many are short, less than a second, and a few are longer, music cues, etc.
Example problem: Sometimes when there are a lot of sounds playing and a music cue is suppose to fire, the music sound doesn't play. I made a trace on the function that plays the music sound, and that function does execute. Are there limits on how many sounds can be playing simultaneously? (This doesn't only happen to a particular sound , could be any sound)
Also, as far as best practices, If there is a sound that could be played multiple times simultaneously, should a new instance of that sound be created each time its played? If there is only one instance of that sound, will the previous playing of that sound be cancelled when called to play again?
Thanks,
Adam

Thanks.
I guess I could add channels to an array as they start and remove them from the array when they are done playing to keep track. That way when an important sound, like a music cue, is suppossed to play I can check the array stop enough sounds to allow the music cue to play. Hopefully it wont be too much overhead with all those listeners.

How do you play multiple sounds simultaneously and synchronized?

lets say I have two wave files that are similar in play length but not quite the same. I calculate a new frame rate for reach to make their lengths almost perfectly the same. Now I want to play them and have them repeat for a while.. If I don't synchronize them in some fashion, inevitably the slight difference in play time will cause them to unsync.
what's the best way to keep them in sync? I've been trying playing each sound in it's own thread for the past few days and using thread synchronization, but that isn't working so well.
thanks for the help.

I found the answer I'm looking for! version 1.5 came out with the CyclicBarrier class that causea a thread to pause when it calls the barriers await() function until a predetermined number of threads call await().
So I can create a barrier of size (ThreadCount) and tell all threads to pause at the beginning of a measure until all threads have checked in. That way all threads are out the gate at the same time every measure.

Playing Multiple sound file simultanyoustly

Is there a Professional audio product that could fit my needs ? I want to have a soundcard that can play a lot of soundfile at the same time. Maybe 10 to 20 wave or mp3 at the same time.
Shidewa

Shidewa wrote:
Is there a Professional audio product that could fit my needs ? I want to have a soundcard that can play a lot of soundfile at the same time. Maybe 10 to 20 wave or mp3 at the same time.
Shidewa
You should have wrote little more specific what are you going to do but I assume you're going to make your own music (record different instruments etc.).
So, you mean multitracker/sequencer, products like Cakewalk Sonar and Steinberg Cubase.
These I mentioned can play 'unlimited' amount of audio files (all depends on your system capabilities). These can handle MIDI files too.
If you are going to buy a Creative Pro (E-MU) line product you get LE (limited edition) version of some of this type of recording/mixing/mastering software bundled with the card. I don't know the full capabilities of these stricted applications but I suppose they can fit into your requirements.
Go to
E-MU
site and take a closer look of the cards.
Specifications for
Sonar LECubase LE
which are bundled with E-MU sound cards. See more from Software section on E-MU card sheets on their site.
If you meant to output frome those 10 - 20 analog (stereo) sources simultaenously and individually then, (almost) every card can handle them internally, but you need atleast two or more soundcards with each having lots of stereo output channels available to get all that sound out (all sources individually, without interferencig with each other). I would recommend then 1 or two PCI cards with external box (like E-MU 1820) and/or types of FireWire (like RME FireFace 800) or USB cards then.
You can ofcourse split one analog 6.1 output system (eg. 3 output ports) to three stereo output channels using ASIO drivers, but you need then an ASIO compatible player (!! ASIO is not always multiclient driver so there may be restrictions if same model sound cards are used) (i.e. Audigy 2 is a 6.1 card --> I can get 3 separate stereo output channels into use by using ASIO drivers with two of the three players --> I can therefore output from 3 different sources simultaenously to 3 different outputs without they mixes with each other)
.jtp
Message Edited by jutapa on 09-18-2005 11:39 PM

Play multiple sound files in different frames from library in flash

My assessment task for college is to create a webpage of my work. So far it runs brilliantly except for this. I only need this to be working in like 2 days! Help!
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at Carolyns_Media_Portfolio_Scene1_fla::MainTimeline/frame5()
at flash.display::MovieClip/gotoAndStop()
Trying to be able to play sound clips from the library with the option to play and stop the sound file. Each sound has its own frame, with stop and play buttons. I can run the first sound file perfectly being able to start and stop it but when trying to play the next sound it creates the above error on output. I have dead buttons as well on the second sound.
The top buttons take you to each scene
The script runs from frame 5.
import flash.events.MouseEvent;
**buTrivia.addEventListener(MouseEvent.CLICK,clickListener7);
function clickListener7(event:MouseEvent):void {
SoundMixer.stopAll()
gotoAndStop("trivia");
buToyRA.addEventListener(MouseEvent.CLICK,clickListener8);
function clickListener8(event:MouseEvent):void {
SoundMixer.stopAll()
gotoAndStop("toyminatorRA");
buCaroline.addEventListener(MouseEvent.CLICK,clickListener9);
function clickListener9(event:MouseEvent):void {
SoundMixer.stopAll()
gotoAndStop("caroline");
buServerDown.addEventListener(MouseEvent.CLICK,clickListener10);
function clickListener10(event:MouseEvent):void {
SoundMixer.stopAll()
gotoAndStop("serverdown");
This was the script I found and edited. Only Trivia works
stop();
var triviaSound:trivia = new trivia()
var triviaChannel:SoundChannel = new SoundChannel();
buplay1.addEventListener(MouseEvent.CLICK, playSound1);
buStop1.addEventListener(MouseEvent.CLICK, stopSound1)
function playSound1(event:MouseEvent):void
triviaSound.play();
function stopSound1(event:MouseEvent):void
SoundMixer.stopAll()
gotoAndStop("trivia");
/*buplay2.addEventListener(MouseEvent.CLICK, playSound2);
bustop2.addEventListener(MouseEvent.CLICK, stopSound2)
var toysSound:toys = new toys();
var toysChannel:SoundChannel = new SoundChannel();
function playSound2(event:MouseEvent):void
toysSound.play();
function stopSound2(event:MouseEvent):void
SoundMixer.stopAll()
gotoAndStop("toyminatorRA");
Basically I want to play all the sounds, from the library, individually in different frames using the option to play and stop that sound. I found the above script but only works for one sound. I am new at scripting in flash so any help or even a better script option would be awesome. Thank you

The 1009 error indicates that one of the objects being targeted by your code is out of scope. This could mean that the object....
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- doesn't have an instance name (or the instance name is mispelled)
- does not exist in the frame where that code is trying to talk to it
- is animated into place but is not assigned instance names in every keyframe for it
- is one of two or more consecutive keyframes of the same objects with no name assigned in the preceding frame(s).
If you go into your Publish Settings Flash section and select the option to Permit debugging, your error message should have a line number following the frame number which will help you isolate which object is involved.

How can I play multiple animations at once?

I'm trying to create a map using Illustrator for my graphics and Edge Animate for my animations. I want to have a hover effect where the state pops up and adds a shadow but will lay flat when you remove your mouse from that state. The problem that I can't seem to get around is the fact that when the mouse moves from one state to hover over another, that animation will automatically start playing and the mouse out on the first state will not play. I have the same problem with mousing out on a menu when you hover over another item.
Can anybody help with this?

I have a mouseover that I will use to bounce the state out and add a shadow to make it look like you just pulled it from the map. Then, I will have a mouseout event to reverse the mouse over event and drop it back into location. The problem that I'm speaking of will be when you go from one state to the next and it will stop the mouseout event to play the mouseover event of the next state.
Does this make sense?
Remember, I have not done this for this specific file. I did this on a menu that I created to try to get an animated drop down menu through Edge.

How to play multiple clips at once?

For example like this:
But with say 4 different clips, one on each corner of the screen?
Please answer, it would help a lot!
Thanks

Hi PhoebeB13,
Welcome to the Forums.
You can achieve this workflow bu placing clips on the timeline and then resizing the clips from Effects control>Motion>scale option. So, suppose if you have four videos then place each on V1, V2, V3 and V4 respectively so that they can overlap and then scale them down and adjust accordingly on the program monitor.
Regards,
Vinay

[Solved] Multiple sounds at the same time

Hello!
I've just received my new Creative X-Fi Titanium since I was in need of an optical in socket and have spent a while trying to get it to work to my liking.
I read through the ALSA wiki, read countless posts on the forums such as this one http://bbs.archlinux.org/viewtopic.php?pid=702994, tried several .asoundrc files and of course read the related arch wiki pages without much success.
Everything is upmixed properly to 5.1 output but I still can't play two sounds at once - with one odd exception:
When I have mpd playing and start a youtube video, sound will play but it will only output through the 2 front speakers and I can pause and unpause mpd normally, sound will return.
When I pause mpd and play a youtube video, it gets upmixed properly but mpd returns "error: problems opening sound device".
Mplayer returns [AO_ALSA] alsa-lib: pcm_hw.c:1291:(snd_pcm_hw_open) open /dev/snd/pcmC0D0p failed: Invalid argument and [AO_ALSA] alsa-lib: pcm_dmix.c:1060:(snd_pcm_dmix_open) unable to open slave.
Heroes of Newerth returns the same: ALSA lib pcm_dmix.c:1060:(snd_pcm_dmix_open) unable to open slave.
fuser -v /dev/snd/*
/dev/snd/controlC0: eyescream 27612 F.... Steam.exe
/dev/snd/pcmC0D0p: eyescream 27612 F...m Steam.exe
fuser -v /dev/dsp*
zsh: no matches found: /dev/dsp*
cat .asoundrc
pcm.snd_card {
type hw
card 0 # change to your cards number or name
# 6 channel dmix:
pcm.dmix6 {
type dmix
ipc_key 1024
ipc_key_add_uid false
ipc_perm 0666
slave {
pcm "hw:0,0"
rate 48000
format "S32_LE"
channels 6
period_time 0
period_size 1024
buffer_time 0
buffer_size 8192
# upmixing:
pcm.ch51dup {
type route
slave.pcm dmix6
slave.channels 6
ttable.0.0 1
ttable.1.1 1
ttable.0.2 0.6
ttable.1.3 0.6
ttable.0.4 0.5
ttable.1.4 0.5
ttable.0.5 0.5
ttable.1.5 0.5
pcm.duplex {
type asym
playback.pcm "ch51dup" # upmix first
capture.pcm "hw:0"
# change default device:
pcm.!default {
type plug
slave {
pcm "duplex"
# for aoss
#pcm.dsp "duplex"
#pcm.dsp1 "duplex"
If anyone could hint me in the right direction as to how I could get it to work properly or provide me with a working .asoundrc, I'd appreciate it!
Last edited by eyescream (2010-02-25 19:30:30)

eyescream wrote:I can have sound in mpd and mplayer at the same time now
Good. So file the damned bug report against mpd. Right now would be a good time.
eyescream wrote:but flash completely blocks sound off for other things.
See thread. Prove to me that flash/firefox is blocking:
fuser -v /dev/snd/* /dev/dsp*
eyescream wrote:The problem now is that mpd only outputs through my front speakers, so it isn't being upmixed anymore.
Forget about upmixing for the moment, until you've got the ALSA/OSS conflict solved.
Edit: Use e.g.:
audio_output {
type "alsa"
name "Sound Card"
options "dev=dmixer"
device "headphones"
In /etc/mpd.conf or ~/.mpdconf, where the device string matches an ALSA pcm entry.
eyescream wrote:What do you mean by not renaming "default" exactly?
This, of course, from your own ~/.asoundrc
# change default device:
pcm.!default {
type plug
slave {
pcm "duplex"
Comment that section out, for the time being.
Last edited by brebs (2010-02-25 02:43:54)

Multiple sounds in one button

would you kindly give me a suggestion that how to make multiple sounds in a button of a windows form application. actually, being a newb i'm trying to develop a piano application by C# for my own interest. the problem is, when i press one button it plays
too long & i had to wait until the wav file is finished & after that i had to press another button. what's the code for playing multiple sounds together in one button? u know, then i can play chords too. would you kindly explain or give a code?

Hi Rinku,
This is an example for you:
A Piano Key Control in C#
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Playing multiple sounds at once

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