VOGONS


First post, by CaelThunderwing

User metadata
Rank Member
Rank
Member

i got in the mail today an Phillips Seismic Edge but no CD Sadly
(ignore the one pill was taking meds and didnt both w/ allery pill, and yes i know my desk is Horrible)
20191226_145549.jpg?width=1202&height=677

i had one back when these were new, and i remember it came w/ a CD w/ quite a few things. i got the basic drivers off the driver library but if anyone's got the CD could they make an image n upload somewhere?

Reply 1 of 10, by cyclone3d

User metadata
Rank l33t++
Rank
l33t++

Amazingly, Philips still has their page and download up for their old sound cards:

For the PSC705:
https://www.philips.com.sg/c-p/PSC705_17/-

I still have the PSC706 I bought new. Who knows where the box and SPDIF cable went.

I might have the CD around somewhere but was not able to locate it in my stash of CDs so if I still have it, it must be somewhere else.

Yamaha modified setupds and drivers
Yamaha XG repository
YMF7x4 Guide
Aopen AW744L II SB-LINK

Reply 2 of 10, by Repo Man11

User metadata
Rank l33t
Rank
l33t

I still had the PSC706 that I bought in the fall of 2001, box, cable and CD - until the fire.

I used that card until the fall of 2008 when I bought an Asus P5Q Pro, and it wouldn't work with it for some reason.

After watching many YouTube videos about older computer hardware, YouTube began recommending videos about trains - are they trying to tell me something?

Reply 3 of 10, by eeJay

User metadata
Rank Newbie
Rank
Newbie

The Philips site no longer has the drivers/downloads for these cards.
They actually went out of their way to also disable it on the WaybackMachine.

I was able to find PSC705_WDM_ENG_V187 drivers, but not the latest 189 betas.

If anyone has the original CD for the card and also the latest available drivers, could you please upload them somewhere.
Thank you.

Reply 4 of 10, by PC Hoarder Patrol

User metadata
Rank l33t
Rank
l33t
eeJay wrote on 2026-04-02, 20:57:
The Philips site no longer has the drivers/downloads for these cards. They actually went out of their way to also disable it on […]
Show full quote

The Philips site no longer has the drivers/downloads for these cards.
They actually went out of their way to also disable it on the WaybackMachine.

I was able to find PSC705_WDM_ENG_V187 drivers, but not the latest 189 betas.

If anyone has the original CD for the card and also the latest available drivers, could you please upload them somewhere.
Thank you.

Try here... https://web.archive.org/web/20030609090057/fi … dm_eng_v189.exe

Reply 5 of 10, by cyclone3d

User metadata
Rank l33t++
Rank
l33t++

I've got the original CD and have already ripped it. Just working on finding all the drivers possible so I can package it all up into a single package and I will upload it to vogonsdrivers and archive.org. I'll post back here once I have it uploaded.

Edit: Think I have gotten everything that still exists for this card now.

Archive.org
https://archive.org/details/psc-705-cd-and-updates

I'll update again when I get a chance to upload to vogonsdrivers.

The CD should have all the latest drivers and software that was released.

CD info text:
Philips PSC705 - Philips Edge Series Audio Installation CD V3.60
Product Model # PSC705
Copyright (C) 2002 Philips Components

AUTORUN: V1.0.0.10
DIRECTX: 8.0a
DOS: V5.26
NT40: V1.11
README: V1.00
S-XYG50 (Win9X): 3.13.56
S-XYG50 (WinNT): 4.23.11
SIREN: 2.0b
USER MANUALS: 01.0312
VIDEOS: V1.00
WDM: V1.89
WIN9X: V2.60

Yamaha modified setupds and drivers
Yamaha XG repository
YMF7x4 Guide
Aopen AW744L II SB-LINK

Reply 6 of 10, by eeJay

User metadata
Rank Newbie
Rank
Newbie

Thank you, guys!
By the way, the card sounds great.
I've played some Quake 3 (unpatched version from the CD, v 1.11) with a3dapi.dll 2.25 copied into the game folder.
While there is a bit of audible popping, the positional accuracy with A3D enabled is great (I'm using headphones).
With this specific game, it only works well on Windows XP, though.
In Windows 98 with the same drivers (WDM v187), sounds play twice.
The 259 VXD driver didn't seem to produce the same level of effects as the WDM driver.

I look forward to testing out the latest drivers and also experiencing the original CD for the first time!

Reply 9 of 10, by cyclone3d

User metadata
Rank l33t++
Rank
l33t++

Thanks. Did a bit of research and had ChatGPT put the changelogs together into a table:

Philips PSC705 / Seismic Edge driver matrix
Source basis: Philips readmes recovered from PSC706 packages, which include PSC705-specific fixes.

NT branch
=========

Branch Version Date PSC705 Status Notes
------ ------- --------- ------ ---------------------- -----------------------------------------------
NT 1.01 baseline No implied baseline Readme says NT fixes are since NT4 1.01.
NT 1.05 Apr 2001 Yes changelog only Update CODEC handling for PSC703/705.
NT 1.06 Apr 2001 Indir. changelog only Added license agreement; fixed DMA I/O
allocation; fixed PSC703 codec issues.
NT 1.11 later pkg Unknown recovered package Known later NT4 package from recovered set.

WDM branch
==========

Branch Version Date PSC705 Status Notes
------ ------- ---------- ------ ----------------------- ----------------------------------------------
WDM 1.19 baseline No implied baseline Readme says WDM fixes are since 1.19.
WDM 1.20 Apr 2001 Indir. changelog only Performance; Motorcross Madness; Half-Life;
volume/pan fixes.
WDM 1.21 Apr 2001 Indir. changelog only Media Player, MM2, mixer/recording fixes.
WDM 1.22 Apr 2001 Indir. changelog only Control panel, recording sliders, SPDIF
record slider.
WDM 1.23 Apr 2001 Indir. changelog only Headphone algorithm fix.
WDM 1.24 Apr 2001 Indir. changelog only Added DVD SSM mode.
WDM 1.25 Apr 2001 Indir. changelog only Combined note with 1.24.
WDM 1.26 Apr 2001 Indir. changelog only Forsaken, Half-Life, Rogue Spear,
SPDIF/mixer/control panel fixes.
WDM 1.27 Apr 2001 Indir. changelog only DVD crackling/distortion, Thief II,
Motorcross Madness fixes.
WDM 1.28 Apr 2001 Indir. changelog only Uninstall cleanup, control panel
fader/balance fix.
WDM 1.29 Apr 2001 Indir. changelog only One-channel-only fix in 2-speaker mode.
WDM 1.30 Apr 2001 Indir. changelog only Added QSurround support and global help.
WDM 1.31 Apr 2001 Indir. changelog only Launcher/install changes, headphone
right-channel fix.
WDM 1.32 Apr 2001 Indir. changelog only Hardware acceleration slider integration,
co-installer fix.
WDM 1.33 Apr 2001 Indir. changelog only Internal change.
WDM 1.34 Apr 2001 Indir. changelog only Internal change.
WDM 1.35 Apr 2001 Indir. changelog only A3D 1.0 support, PowerDVD/QFE269601 note,
CPL/SPDIF/help/uninstall fixes.
WDM 1.36 Apr 2001 Indir. changelog only 5.1 mode CD/DVD and Mic/Aux/Line-in fixes.
WDM 1.37 Apr 2001 Indir. changelog only Additional 5.1 QMSS speaker-mode
correction.
WDM 1.38 Apr 2001 Indir. changelog only Rear phase correction; implements 5.0
speaker mode.
WDM 1.39 Apr 2001 Yes changelog only PSC705 SPDIF buzzing fix; effects fixes;
5.0 mode control panel tweaks.
WDM 1.40 Apr 2001 Unk. changelog only Placeholder only, no details.
WDM 1.41 Apr 2001 Indir. changelog only Added external AC3/SPDIF support;
QFE269601 note.
WDM 1.42 Apr 2001 Yes changelog only AC3/PSC705 corrections; record gain fix;
known AC3/QFE issues.
WDM 1.43 Apr 2001 Indir. changelog only DMA corruption of AC3 packets fix.
WDM 1.44 Apr 2001 Indir. changelog only Appended help file.
WDM 1.57 later ref Unk. referenced/unrecovered Likely real earlier public package; not in
uploaded changelog window.
Show last 68 lines
WDM     1.87     later ref   Unk.    recovered package        Later WDM package in recovered set.
WDM 1.89 2002-06-28 Unk. recovered package Late downloadable WDM package.

VxD branch
==========

Branch Version Date PSC705 Status Notes
------ ------- ---------- ------ ---------------------- -----------------------------------------------
VxD 2.17 baseline No implied baseline Gold release baseline.
VxD 2.18 Apr 2001 Indir. changelog only MIDI effects loss fix.
VxD 2.19 Apr 2001 Indir. changelog only QEM, SPDIF record, reverb stop fixes.
VxD 2.20 Apr 2001 Indir. changelog only Default global setting fix.
VxD 2.21 Apr 2001 Indir. changelog only Auto-install/help/mouse icon/stall fixes.
VxD 2.22 Apr 2001 Indir. changelog only EAX1.0 effects/headphone mode fix.
VxD 2.23 Apr 2001 Indir. changelog only Tone controls + SPDIF distortion fix.
VxD 2.24 Apr 2001 Indir. changelog only 3D-LFE panning; AC3 decode loss fix.
VxD 2.25 Apr 2001 Indir. changelog only Headphone algorithm; video-in slider
removal.
VxD 2.26 Apr 2001 Indir. changelog only Combined note with 2.25.
VxD 2.27 Apr 2001 Indir. changelog only Added DVD SSM; headphone icon.
VxD 2.28 Apr 2001 Indir. changelog only Combined note with 2.27.
VxD 2.33 Apr 2001 Indir. changelog only Up sample SRC for SPDIF recording.
VxD 2.34 Apr 2001 Indir. changelog only Reduced CPL resource requirements.
VxD 2.35 Apr 2001 Indir. changelog only Added DVD AC3/DTS Pass-thru label.
VxD 2.36 Apr 2001 Indir. changelog only Device enable/disable fix.
VxD 2.37 Apr 2001 Indir. changelog only 5.0 mode groundwork.
VxD 2.38 Apr 2001 Indir. changelog only CPL size reduction.
VxD 2.39 Apr 2001 Indir. changelog only Directory structure install changes.
VxD 2.40 Apr 2001 Indir. changelog only Rear phase inversion fix.
VxD 2.41 Apr 2001 Indir. changelog only Added 5.0 bass management mode.
VxD 2.42 Apr 2001 Indir. changelog only 5.0 helpfile and SPDIF disabled fix.
VxD 2.43 Apr 2001 Indir. changelog only CPL cosmetic changes.
VxD 2.44 Apr 2001 Indir. changelog only MIC/QMSS and license copy changes.
VxD 2.45 Apr 2001 Indir. changelog only MIC +20dB default ON; QMSS default CD.
VxD 2.46 Apr 2001 Indir. changelog only Added DVD playback mode help topic.
VxD 2.47 01.0427 Indir. changelog only INF version bump; PSC703 mic operation fix.
VxD 2.48 01.0508 Indir. changelog only Internationalization changes.
VxD 2.49 01.0510 Indir. changelog only More internationalization changes.
VxD 2.50 01.0517 Indir. changelog only INF generation/template changes.
VxD 2.51 01.0531 Indir. changelog only License/help path and internationalization
changes.
VxD 2.52 01.0606 Indir. changelog only More internationalization changes.
VxD 2.53 01.0618 Indir. changelog only More internationalization changes.
VxD 2.54 01.0619 Indir. changelog only More CPL internationalization changes.
VxD 2.55 01.0702 Indir. changelog only Launcher thread-model changes plus INF
support.
VxD 2.56 01.0703 Yes changelog only New control panel fixes 5.0 speaker mode
issues on PSC705 and PSC706.
VxD 2.57 01.0713 Indir. changelog only Build environment changes for downloadable
drivers.
VxD 2.58 01.0726 Indir. changelog only More build environment changes for
downloadable drivers.
VxD 2.59 2001-08-07 Indir. recovered package Released as downloadable drivers.
VxD 2.60 later pkg Unk. recovered package Later package, not in Aug 2001 readme.

Still sought / unresolved
=========================

WDM gap after 1.44:
- referenced/recovered later: 1.57
- missing possible intermediates: 1.45-1.56, 1.58-1.86, possibly 1.88

Legend
======
Indir. = indirect mention
Unk. = unknown

Yamaha modified setupds and drivers
Yamaha XG repository
YMF7x4 Guide
Aopen AW744L II SB-LINK