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WASAPI output component version 3.0 final, 2013-03-09: v3.2.3
db1989
post Sep 2 2012, 23:43
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Version 3.2.3:

WASAPI output support
By: Peter
Adds Windows Audio Session API exclusive mode output support, allowing bit-exact output and muting all other sounds. Windows Vista SP1 or newer required.

3.2 version highlights:
• Different default hardware buffer size for event mode - known to work better with specific soundcards.
• Different detection of stream formats supported by the device - should improve compatibility with certain SPDIF receivers.
3.2.1 version highlights:
• Fixed a crash bug from version 3.2.
QUOTE
3.2.2 version highlights:
* Compatibility improvements - removed the advanced preferences switch; the correct behavior is now determined automatically.
3.2.3 version highlights:
* Fixed 3.2.3 regression that made certain channel layouts not work.

Download: use the link on that page, as it is dynamically generated
Documentation: http://wiki.hydrogenaudio.org/index.php?ti.../foo_out_wasapi

[original post below]



In case it generates a lot of discussion as its pre-releases did, I think it may be best that we try to keep things in one thread. Worth a try, anyway! wink.gif

2012-09-02
The long-awaited update of the WASAPI output component has been released.
Component page

WASAPI output support
By: Peter
Adds Windows Audio Session API exclusive mode output support, allowing bit-exact output and muting all other sounds. Windows Vista SP1 or newer required.

3.0 version highlights:
* Faster volume control
* 32bit integer mode if 32bit floating-point is not supported by the device
* Operates in two different modes, regular and event-driven - the latter seems to be more compatible with USB devices, but not supported by some other devices.
* Separate process sandbox for improved stability.

Current version
3.0, released on 2012-09-02

Links
Download
Documentation


This post has been edited by db1989: Mar 12 2013, 10:15
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bitp
post Aug 23 2013, 22:16
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Windows 8 x64, Realtek High Definition Audio on board, Schiit Audio Bifrost USB (GEN 2) using USB to connect to computer. foobar2000 v1.29 + WASAPI v3.2.3
DS and WASAPI (push) are working, but after configuring WASAPI (event) to the Bifrost and attempting to play the same FLAC and I'm prompted with an error. "Unrecoverable playback error: Invalid argument"

Playback devices -> Bitfrost Properties -> Advanced Tab
Default Format set to 24 bit, 192000 Hz (Studio Quality)
Exclusive Mode options checked: Allow applications to take exclusive control of this device, Give exclusive mode applications priority

I have tried configuring the Bitfrost Properties to use various formats and bitrates in the 16 bit and 24 bit space. Am I overlooking something and making a newbie mistake or is this a bug? Help! I would love to explore bit-perfect playback.
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Posts in this topic
- db1989   WASAPI output component version 3.0 final   Sep 2 2012, 23:43
- - SoNic67   Thanks! I am using it now and I cannot find an...   Sep 3 2012, 00:54
- - jologsmaster   Thanks for this.   Sep 5 2012, 13:19
- - monstrum   Thanks ! Using "Event mode" on HRT M...   Sep 8 2012, 14:13
- - Porcus   Is the WASAPI component supposed to work with Repl...   Sep 9 2012, 11:59
|- - Porcus   QUOTE (Porcus @ Sep 9 2012, 12:59) Is the...   Sep 14 2012, 00:41
- - felimz   I am getting a possible bug when performing the fo...   Sep 9 2012, 21:21
- - miyagi1   Event mode sounds great. I didn't think there ...   Sep 10 2012, 01:47
- - db1989   Can you qualify that claim according to #8 of the ...   Sep 10 2012, 02:37
- - WarZard-X   Should I use push mode or event mode for an onboar...   Sep 22 2012, 18:33
|- - lumi   im having issues with foobar 1.1.15 and wasapi 3 w...   Sep 26 2012, 00:18
|- - Kohlrabi   QUOTE (lumi @ Sep 26 2012, 01:18) its a r...   Sep 26 2012, 08:21
|- - lumi   QUOTE (Kohlrabi @ Sep 26 2012, 07:21) QUO...   Sep 26 2012, 14:57
- - Xin-Hong   It seems there is a little cosmetic problem: WASAP...   Sep 30 2012, 18:15
- - hkwong   I have this bug also. When foobar is playing a son...   Oct 2 2012, 18:01
- - Peter   If you cannot stop the process, it's stuck in ...   Oct 2 2012, 21:08
|- - hkwong   QUOTE (Peter @ Oct 2 2012, 21:08) If you ...   Oct 4 2012, 17:32
|- - luigidox   QUOTE (hkwong @ Oct 4 2012, 17:32) QUOTE ...   Oct 9 2012, 08:37
|- - hkwong   QUOTE (luigidox @ Oct 9 2012, 08:37) QUOT...   Oct 10 2012, 17:23
- - e2012   I can report after a few days usage that the new v...   Oct 2 2012, 21:36
- - Bojamijams   Same issue as above. Cannot play files anymore wi...   Oct 2 2012, 22:54
- - A_Man_Eating_Duck   what USB Dac are you using?   Oct 3 2012, 03:47
- - Bojamijams   Anedio D1. However its fed by a USB-to-COAX digit...   Oct 4 2012, 02:02
- - Anakunda   Maybe I have overlooked something but actually nei...   Oct 5 2012, 07:11
- - Peter   Sounds like your soundcard does not support 88200H...   Oct 5 2012, 08:22
- - luigidox   I'm considering to upgrade to mytek 192 DSD DA...   Oct 9 2012, 08:40
- - rix81   thanks for great work! can I ask for feature ...   Oct 14 2012, 09:01
- - eamon123   Unrecoverable playback error: Unsupported stream f...   Oct 17 2012, 03:45
|- - A_Man_Eating_Duck   QUOTE (eamon123 @ Oct 17 2012, 15:45) Unr...   Oct 17 2012, 06:40
|- - eamon123   Cheers, I figured it had one built in like in the ...   Oct 17 2012, 09:30
- - Dynamic   The standard fb2k resampler, by default, won't...   Oct 17 2012, 15:37
- - hkwong   I have recently got a problem. There are some song...   Nov 13 2012, 03:17
- - A_Man_Eating_Duck   What soundcard are you using?   Nov 13 2012, 08:05
|- - hkwong   QUOTE (A_Man_Eating_Duck @ Nov 13 2012, 08...   Nov 13 2012, 12:55
- - TomKure   Hi. I'm also having trouble with this version ...   Nov 15 2012, 13:40
|- - lumi   following on from my earlier post i tried it on a...   Nov 23 2012, 23:21
- - war59312   Hi, Any chance on getting WASAPI working with DFX...   Nov 25 2012, 21:04
|- - GeSomeone   Wasapi output version 3.1 was released * Fixed pla...   Dec 16 2012, 01:00
- - SoNic67   QUOTE (hkwong @ Oct 4 2012, 12:32) My sys...   Dec 16 2012, 02:16
- - TomKure   The playback is getting stuck with the Emu 0404 us...   Dec 17 2012, 13:06
- - Peter   New version: 3.2 beta 1 (beta link removed) Chan...   Jan 29 2013, 14:15
- - jaro1   Thank you very much for an update, Peter.   Jan 31 2013, 16:11
- - jkauff   Thanks, Peter. This now works with my M-Audio Audi...   Feb 6 2013, 13:32
- - Peter   Thanks for letting me know. The new version will b...   Feb 6 2013, 13:34
- - Peter   New version up. No changes from the beta.   Feb 7 2013, 14:46
|- - SoNic67   QUOTE (Peter @ Feb 7 2013, 08:46) New ver...   Feb 11 2013, 01:39
- - db1989   Peter is free to edit my OP if he prefers to it th...   Feb 11 2013, 01:56
- - metal_duc   Last version works here with a MOTU 896 mkIII but ...   Feb 12 2013, 09:50
- - Peter   If you're getting this error, Windows thinks y...   Feb 12 2013, 12:50
- - alter4   Hello! Today I updated wasapi to 3.2.1 and got...   Feb 12 2013, 21:42
|- - metal_duc   QUOTE (alter4 @ Feb 12 2013, 21:42) Hello...   Feb 12 2013, 21:59
|- - alter4   QUOTE (metal_duc @ Feb 12 2013, 23:59) QU...   Feb 12 2013, 22:07
|- - metal_duc   [/quote] (...) but I assume this is a bug in wasa...   Feb 12 2013, 22:17
|- - reetoora   This goes for me too, though I have different soun...   Feb 15 2013, 20:47
- - maxim_fr   I have the "Unrecoverable playback error: Uns...   Feb 23 2013, 19:10
- - db1989   I’m not preventing anyone from doing that for you,...   Feb 23 2013, 20:12
- - maxim_fr   No problem - I would be happy to provide any infor...   Feb 23 2013, 21:57
- - Sandrine   Just tried 3.2.2 - it's no good. Whereas befor...   Mar 9 2013, 18:11
- - Case   Here's the previous version until a fix is ava...   Mar 9 2013, 19:07
- - Peter   Bug hopefully fixed in 3.2.3. Thanks for the quick...   Mar 9 2013, 20:56
- - Sandrine   Confirmed to work. Thanks for the quick update.   Mar 10 2013, 12:55
- - Gianni   Hi, first of all thanks for this component. I woul...   Mar 10 2013, 22:14
- - Alexa   what is "bit-exact output" and how is it...   Mar 10 2013, 23:38
|- - db1989   It just bypasses Windows’ mixer and other potentia...   Mar 10 2013, 23:45
- - SoNic67   Thank you Peter.   Mar 12 2013, 01:17
- - Propheticus   An heads up: After updating Foobar2k to version 1....   Mar 19 2013, 00:58
- - bilemke   First things first, Peter, love this plugin. So mu...   Mar 19 2013, 03:47
|- - db1989   QUOTE (bilemke @ Mar 19 2013, 02:47) can...   Mar 19 2013, 13:47
|- - bilemke   QUOTE (db1989 @ Mar 19 2013, 13:47) QUOTE...   Mar 20 2013, 02:28
- - meDveD.spb   If remove old foo_out_wasapi.dll.cfg - no crashes,...   Mar 19 2013, 04:01
- - Peter   Sounds like new SSE code for 24-bit audio handling...   Mar 19 2013, 11:03
|- - Propheticus   QUOTE (Peter @ Mar 19 2013, 11:03) Sounds...   Mar 19 2013, 14:02
- - aprofromindia   Can we have Default WASAPI Event mode (like JRiver...   May 21 2013, 22:56
- - maxim_fr   Hello. Is it possible to redirect output to Direc...   May 22 2013, 15:40
|- - MrMonkey   QUOTE (maxim_fr @ May 22 2013, 10:40) It ...   May 22 2013, 15:49
|- - maxim_fr   QUOTE (MrMonkey @ May 22 2013, 16:49) ......   May 22 2013, 20:11
- - Meeko   Hey, I don't post here much, but I thought I...   Jun 22 2013, 13:12
|- - maxim_fr   QUOTE (Meeko @ Jun 22 2013, 14:12) Any wa...   Jun 22 2013, 13:23
- - Meeko   Just missed that post I guess! Oops! Well...   Jun 23 2013, 02:20
- - DragonQ   QUOTE (rix81 @ Oct 14 2012, 08:01) thanks...   Jul 27 2013, 15:35
- - rnddude   I was going to start a new thread, but this one mi...   Jul 27 2013, 23:36
- - bitp   Windows 8 x64, Realtek High Definition Audio on bo...   Aug 23 2013, 22:16
|- - bitp   QUOTE (bitp @ Aug 23 2013, 16:16) Windows...   Sep 12 2013, 03:33
- - RavenGT   I'm using WASAPI 3.2.3, FB2K 1.2.9 and SoX Res...   Sep 6 2013, 03:35
- - Mardel   I downloaded this version (3.2.3, released on 2013...   Sep 12 2013, 19:36
- - db1989   Did you install the component using the proper met...   Sep 12 2013, 22:34
|- - Mardel   QUOTE (db1989 @ Sep 12 2013, 23:34) Did y...   Sep 12 2013, 23:35
- - db1989   Yeah, that should be the right way. I was just che...   Sep 12 2013, 23:59
|- - Mardel   QUOTE (db1989 @ Sep 13 2013, 00:59) Yeah,...   Sep 13 2013, 18:40
- - danny.d   Works great with a M2Tech Hiface USB to SPDIF int...   Oct 29 2013, 09:41
- - HTA   i tried WASAPI for the first time today, connectin...   Oct 31 2013, 16:02
- - db1989   Did you verify that subjective impression with an ...   Nov 7 2013, 20:21
- - wraaaa   I'd like to request the addition of fade-in/fa...   Jan 13 2014, 20:19
|- - Propheticus   Something like foo_dsp_crossfader might work. Have...   Jan 13 2014, 22:59
|- - wraaaa   QUOTE (Propheticus @ Jan 13 2014, 15:59) ...   Jan 14 2014, 15:58
- - misha0209   hi, @db1989 any chance you could implement DSD ove...   Jan 24 2014, 06:33
- - eahm   Why AIMP3's WASAPI is not exclusive and foobar...   Feb 18 2014, 06:22
- - misha0209   hello again, i asked the moderator who started t...   Feb 19 2014, 15:07
|- - Porcus   QUOTE (misha0209 @ Feb 19 2014, 15:07) he...   Feb 19 2014, 20:17
- - WarZard-X   Maybe a bug? I'm using a 24-bit codec (VT2021)...   Mar 3 2014, 11:20
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