Opened 13 years ago

Closed 9 years ago

#53 closed defect (duplicate)

Intel HDAudio ICH7 and Realtek ALC883 choppy sound through Dart

Reported by: Yoda Owned by: David Azarewicz
Priority: high Milestone: HDA
Component: UNIAUD16 Version: 2.0
Severity: major Keywords: HDA ICH7 ALC883
Cc:

Description

Playing sound through UNIAUD API (WarpVision?) works fine, but playing through Dart only works corect for first sound. Sounds after that are cut either at start or end. Often the player doesn't exit, which can make WPS hang, if system sounds are enabled.

Attached log shows a mem allocation problem.

Attachments (1)

uniaud11.zip (2.1 KB) - added by Yoda 13 years ago.
alsahlp$ and unimix logs

Download all attachments as: .zip

Change History (9)

Changed 13 years ago by Yoda

Attachment: uniaud11.zip added

alsahlp$ and unimix logs

comment:1 Changed 13 years ago by Yoda

Summary: Intel HDAudio ICH7 and Realtek ALC883Intel HDAudio ICH7 and Realtek ALC883 choppy sound through Dart

comment:2 Changed 13 years ago by Yoda

Component: UNIAUD32UNIAUD16
Milestone: milestone11.1.4GA
Owner: set to Yoda
Status: newassigned
Version: 1.01.1.4

Problem analyzed to be the resampler code in UNIAUD16.
If a wav file is resampled to 48000 before playing, there is no problems.

comment:3 Changed 12 years ago by Yoda

Milestone: 1.1.4GAmilestone4
Version: 1.1.41.1.4RC5

comment:4 Changed 12 years ago by Paul Smedley

Please test with unaiud32.sys from http://download.smedley.info/uniaud32-1.9.2.zip - preferably with unaiud16.sys from 1.1.4RC5

comment:5 Changed 10 years ago by David Azarewicz

Owner: changed from Yoda to David Azarewicz
Status: assignednew

Does this problem still exist in the latest BETA build?

comment:6 Changed 10 years ago by David Azarewicz

Status: newassigned

comment:7 in reply to:  5 Changed 10 years ago by Yoda

Version: 1.1.4RC52.0

Replying to dazarewicz:

Does this problem still exist in the latest BETA build?

It seems Dart it playing corret now, but now UNIAUD API is completely broken again. Through UNIAUD API sound is choppy, and there is a lot of echoing.

comment:8 Changed 9 years ago by David Azarewicz

Resolution: duplicate
Status: assignedclosed

The uniaud api problem is known in version 2.x. Version 1.9.24 works fine. This ticket is a duplicate of 191.

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