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Software News   Software News : AHI v6.0 released
   posted by Anonymous on 22-Nov-2005 17:31:14 (6000 reads)
Martin Blom has released v6.0 of his audio driver software AHI.

There are version for AmigaOS4, AmigaOS3, MorphOS and AROS available.

News & recent changes [Read on]


Here are all the major changes since the last stable release, v4:

o Anti-click mixing routines, which makes AHI search for a zero-crossing before playing a new note
o Playback of 32 bit samples.
o Multi-channel audio. Eight channels are supported.
o Support for four more architectures: MorphOS/PPC, AmigaOS4/PPC, Amithlon/ix86, AROS/ix86.
o Support for PowerPC accelerator cards (MorphOS and AmigaOS4 only).
o A new driver, device.audio, can be used to make all low-level AHI applications, which normally open AHI in exclusive mode, behave as if they used the high-level API which allows several AHI applications to work simultaneously.
o The 68000 processor is no longer supported; a 68020 or better is required.

For a full log of everything that has been updated, see the ChangeLog file below.
    

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Anonymous 
Re: AHI v6.0 released
Posted on 23-Nov-2005 16:05:36
# ]



This is just excellent! Great stuff, Martin! Will test it out!

 
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AmigaHeretic 
Re: AHI v6.0 released
Posted on 23-Nov-2005 17:38:45
#22 ]
Super Member
Joined: 7-Mar-2003
Posts: 1697
From: Oregon

Quote:
Remove the EMU10k audio driver, you donť need it under WinUAE anyway.


Thanks, that was it, duh! I use AmigaForever on my pen drive at work and one the main things is for playing audio using AmiNet Radio. Amiga OS really impresses people too. So I had to get the audio working again to continue to show it off. :)

Made me think about how important AHI is. With out 16 bit sound I don't think to many people would be impressed Going to see if can set paypal up to do an automatic mothly payment for this. I don't have much money, but since I use this program every day...


Thanks again for the help, there really is nothing like the Amiga Community when we're and not

Amiga_Guy


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Anonymous 
Re: AHI v6.0 released
Posted on 23-Nov-2005 18:07:33
# ]



Just one question. Should we now use the 7.1 Multichannel mode, or
do we still have to use the Stereo++ mode?

 
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PR 
Re: AHI v6.0 released
Posted on 23-Nov-2005 18:25:01
#24 ]
Super Member
Joined: 1-Sep-2004
Posts: 1962
From: Suomi-Finland

Thank You Man!

I am so busy to do anything on Amiga (read: anywhere amiga hehhehhee)
but to use it. When not busy at work then lazy at home.

Thanks alot I will get a OS4 version and maybe a 3,x if I fire it up someday...

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DaveAE 
Re: AHI v6.0 released
Posted on 23-Nov-2005 18:44:47
#25 ]
Super Member
Joined: 21-Mar-2003
Posts: 1091
From: The Netherlands

@Helgis

All the sounds you are playing currently are either mono or stereo, so it's no use to select the 7.1 mode, so better stick with the stereo++ mode until some movie player or game supports the 7.1 mode.


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Anonymous 
Re: AHI v6.0 released
Posted on 23-Nov-2005 19:00:52
# ]



@DaveAE

Thought that, too, so i'm using the HIFI Stereo++ modes

Sound quality sounds much clearer, sharper and cleaner,
especially now that 32-bit samples can be playbacked,
among several things Thanks for the advice

 
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DaveAE 
Re: AHI v6.0 released
Posted on 23-Nov-2005 19:11:00
#27 ]
Super Member
Joined: 21-Mar-2003
Posts: 1091
From: The Netherlands

@Helgis

The multi-channel mode was already in since July last year, and it mixes in 32-bit since HiFi modes exist (years ago too). Since whatever you are playing are very likely not 32-bit samples, it is not playing any clearer, sharper or cleaner than before.


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Anonymous 
Re: AHI v6.0 released
Posted on 23-Nov-2005 19:16:26
# ]



@DaveAE

I'm sure you're right, of course. More PPC-native at least

 
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Zardoz 
Re: AHI v6.0 released
Posted on 23-Nov-2005 20:06:49
#29 ]
Team Member
Joined: 13-Mar-2003
Posts: 4261
From: Unknown

Not more PPC-native either, it is as PPC native as it was.


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Anonymous 
Re: AHI v6.0 released
Posted on 23-Nov-2005 23:27:23
# ]



@Amigir

Of course. Should have know that

 
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gnarly 
Re: AHI v6.0 released
Posted on 24-Nov-2005 9:40:15
#31 ]
Cult Member
Joined: 16-Mar-2003
Posts: 742
From: Cheltenham, UK

@DaveAE

Of course, psychologically it might sound clearer, sharper and better simply because it's newer


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Framiga 
Re: AHI v6.0 released
Posted on 24-Nov-2005 9:48:51
#32 ]
Elite Member
Joined: 5-Jul-2003
Posts: 2213
From: Unknown

or maybe, because you have cleaned you ears better, this morning


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Anonymous 
Re: AHI v6.0 released
Posted on 24-Nov-2005 15:42:04
# ]



@All

Or simply loving the Amiga audio so much that it might FEELS clean etc

 
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Samwel 
Re: AHI v6.0 released
Posted on 24-Nov-2005 23:01:14
#34 ]
Elite Member
Joined: 7-Apr-2004
Posts: 3404
From: Sweden

@DaveAE

Hi Davy!

What about DvPlayer? It should playback Dolby Digital and DTS
multichannel sound. Does this work for those that have the
speaker setup?


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Zardoz 
Re: AHI v6.0 released
Posted on 25-Nov-2005 1:10:05
#35 ]
Team Member
Joined: 13-Mar-2003
Posts: 4261
From: Unknown

Well, the fact that an application can decode an AC3 stream (and possibly stream it out through SPDIF) doesn't mean that it supports AHI's multichannel audio yet.


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RacerX 
Re: AHI v6.0 released
Posted on 25-Nov-2005 3:25:01
#36 ]
Super Member
Joined: 21-Aug-2003
Posts: 1158
From: Parts Unknown, USA

The archive seems to be missing some of the drawers/files mentioned in the installation instructions. For example;

user/dev/DOSDrivers
user/dev/MIDI
user/L

all seem to be missing. I copied what was there and it seems to be working fine anyway (knock on wood).


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DaveAE 
Re: AHI v6.0 released
Posted on 25-Nov-2005 10:46:06
#37 ]
Super Member
Joined: 21-Mar-2003
Posts: 1091
From: The Netherlands

@Samwel

AFAIK, it was taken out since there were problems. There is also no direct AC-3/DTS passthrough option in AHI. The multi-channel mode is for 8 channels of PCM.


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number6 
Re: AHI v6.0 released
Posted on 25-Nov-2005 12:25:23
#38 ]
Elite Member
Joined: 25-Mar-2005
Posts: 11619
From: In the village

@RacerX

Quote:
The archive seems to be missing some of the drawers/files mentioned in the installation instructions. For example;

user/dev/DOSDrivers
user/dev/MIDI
user/L

all seem to be missing. I copied what was there and it seems to be working fine anyway (knock on wood)

From the readme file:

Quote:
Missing files
¯¯¯¯¯¯¯¯¯¯¯¯¯
At present, not all binaries can be build for all architectures:

* DEVS:MIDI/emu10kx, the CAMD driver for EMU10kx-based sound cards
is currently only available in the m68k-amigaos build.

* L:AHI-Handler is a "resident" or "pure" binary that implements
an AmigaOS-style filesystem. As such, it is currently not included
in the ppc-amigaos, i686be-amithlon and i386-aros builds.

For architectures that also provides m68k emulation, simply grab these
missing files from the m68k-amigaos archive instead.


The only file I see changed from the previous PPC archive (beta) is the c: command "addaudiomodes".

Best Wishes,
#6


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DaveAE 
Re: AHI v6.0 released
Posted on 25-Nov-2005 14:09:56
#39 ]
Super Member
Joined: 21-Mar-2003
Posts: 1091
From: The Netherlands

The MIDI/emu10kx is PPC native on OS4depot. I'll check with Martin if I sent him my changes.


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