Opened 17 years ago

Closed 14 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 17 years ago.
alsahlp$ and unimix logs

Download all attachments as: .zip

Change History (9)

by Yoda, 17 years ago

Attachment: uniaud11.zip​ added

alsahlp$ and unimix logs

comment:1 by Yoda, 17 years ago

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

comment:2 by Yoda, 17 years ago

Component: UNIAUD32 → UNIAUD16
Milestone: milestone1 → 1.1.4GA
Owner: set to Yoda
Status: new → assigned
Version: 1.0 → 1.1.4

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 by Yoda, 17 years ago

Milestone: 1.1.4GA → milestone4
Version: 1.1.4 → 1.1.4RC5

comment:4 by Paul Smedley, 17 years ago

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 by David Azarewicz, 14 years ago

Owner: changed from Yoda to David Azarewicz
Status: assigned → new

Does this problem still exist in the latest BETA build?

comment:6 by David Azarewicz, 14 years ago

Status: new → assigned

in reply to:  5 comment:7 by Yoda, 14 years ago

Version: 1.1.4RC5 → 2.0

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 by David Azarewicz, 14 years ago

Resolution: → duplicate
Status: assigned → closed

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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