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Multichannel computer audio solutions

dithered

Member
Joined
Sep 24, 2024
Messages
26
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8
Curious if anyone has any advice for non HDMI multichannel computer audio. I'm done with HDMI because I'm sick of having a phantom HDMI monitor, and frankly, HDMI is basically a plague on Earth that only exists to sell pointless encryption hardware to apply DRM.

I know Dante audio setups are an option. I looked at USB DACs, but it seems like one of the few ones out there, the Topping DM7, is discontinued, and their drivers seem flaky anyway.

The goal for this is just to have rock solid multichannel audio on a computer without HDMI. Don't need any Dolby or DTS bullcrap.
 
I looked at USB DACs, but it seems like one of the few ones out there, the Topping DM7, is discontinued, and their drivers seem flaky anyway.
There are dozens and dozens of professional multichannel audio interfaces of varying quality and budget. Several have been tested here.
Don't need any Dolby or DTS bullcrap.
So what is your source?
 
There are dozens and dozens of professional multichannel audio interfaces of varying quality and budget. Several have been tested here.

So what is your source?
I have multichannel FLACs that I ripped myself. Also, computer games, basically just multichannel PCM.

It seems like the rare things with the professional interfaces is to find one that actually has WDM drivers that support multichannel sound. Most of the professional stuff just figures you're going to use ASIO and doesn't bother.

I know the Marian Clara E is an AES67/Dante solution that actually has a WDM driver.
 
You can use a pro audio multichannel audio interface, such as these
(I have set the filters to a minimum of four output channels)
It seems like they would work. Just wondering if things like the Gigaport eX, for example, actually support multichannel audio audio in games with its WDM driver. It's possible that they could have multichannel through ASIO but their WDM driver is only stereo. I've seen that with some of them.

 
It seems like they would work. Just wondering if things like the Gigaport eX, for example, actually support multichannel audio audio in games with its WDM driver. It's possible that they could have multichannel through ASIO but their WDM driver is only stereo. I've seen that with some of them.

You can check the manual, that shall confirm if multichannel WDM driver is available or not
Alternatively you can write to their support desk

If you use Jriver, that is a non-issue, ASIO would work fine - and you can route all signals through its DSP engine using its WDM driver (i.e. Jriver's WDM driver) - that is what I am doing on both my systems
 
Curious if anyone has any advice for non HDMI multichannel computer audio. I'm done with HDMI because I'm sick of having a phantom HDMI monitor, and frankly, HDMI is basically a plague on Earth that only exists to sell pointless encryption hardware to apply DRM.
Don't know what your issue is with HDMI, I've used it for years to send multich signals in quad, 5.1, Atmos, Auros and more,from both Linux and Windows.
It's been a blessing to the audio/video world, handling signals that used to require a whole bundle of separate cables now reduced to 1?
YMMV
 
I'm done with HDMI because I'm sick of having a phantom HDMI monitor, and frankly, HDMI is basically a plague on Earth that only exists to sell pointless encryption hardware to apply DRM.
I have multiple sources with HDMI output: BR, DVD, RPi, GTV, Fire stick, CoreElec. All it works well. IMO your problem is PC, not HDMI.
 
I have multiple sources with HDMI output: BR, DVD, RPi, GTV, Fire stick, CoreElec. All it works well. IMO your problem is PC, not HDMI.
No, it's HDMI. There is absolutely no reason that audio and video need to be tied together other than DRM. Literally the only reason it was done that way.
 
Don't know what your issue is with HDMI, I've used it for years to send multich signals in quad, 5.1, Atmos, Auros and more,from both Linux and Windows.
It's been a blessing to the audio/video world, handling signals that used to require a whole bundle of separate cables now reduced to 1?
YMMV
You can't use HDMI for audio only because of its lame dependency on video (driven by DRM).

Display Port, for example, supports mulitchannel audio with a single cable and allows you to separate video and audio. This is because it was designed to actually work and not sell HDMI licenses, etc.
 
You can check the manual, that shall confirm if multichannel WDM driver is available or not
Alternatively you can write to their support desk

If you use Jriver, that is a non-issue, ASIO would work fine - and you can route all signals through its DSP engine using its WDM driver (i.e. Jriver's WDM driver) - that is what I am doing on both my systems
That Jriver sound re-routing is interesting. Thanks for telling me about it. Looking at the wiki, though, it seems like it has some issues and I'm looking for something bulletproof.

 
A ton of PC games don't work at 192kHz anyway so that's not a big deal to me.
btw. I also use it with games, my daughter plays with Song of Nunu - it has multichannel sound and it works like a charm through Jriver's WDM driver

I have just checked, for example the ESI Gigaport eX does have a multichannel WDM driver:

1727206490363.png
 
Curious if anyone has any advice for non HDMI multichannel computer audio. I'm done with HDMI because I'm sick of having a phantom HDMI monitor, and frankly, HDMI is basically a plague on Earth that only exists to sell pointless encryption hardware to apply DRM.
I know Dante audio setups are an option. I looked at USB DACs, but it seems like one of the few ones out there, the Topping DM7, is discontinued, and their drivers seem flaky anyway.
The goal for this is just to have rock solid multichannel audio on a computer without HDMI. Don't need any Dolby or DTS bullcrap.
I completely agree; HDMI is an audio curse.

Once you venture outside the domestic domain and into studio equipment, you will indeed find a large number of high-performing, reasonably priced audio interfaces that can perform multi-channel D to A conversion without HDMI.

The only problem is that studio equipment uses a ridiculous range of OTHER digital audio interfaces.
These include ADAT, MADI, HDX, Ravenna, AES67, AVB, Dante, AES/EBU, TB2, TB3 and USB.
Each manufacturer favours certain interfaces, some are proprietary, and there's not much convergence or standardisation.
HDX is a popular AVID interface. Ravenna, AES67, AVB and Dante are audio over IP (AOIP) interfaces, often considered the way forwards.
Many of the listed interfaces are only realised with optional interface modules.
There's generally an (expensive) PCIE card for each interface. USB and TB3 are ubiquitous, but Dante has the advantage of a low cost network driver - Dante Virtual SoundCard.

I put together a table of suitable interfaces, lets see if I can reproduce it here. There's a couple of stereo DACs in there for comparison. The ones I favour are Priority 1.

ManufacturerModelADATMADIHDXRav
enna
AES
67
AVBDanteAES
3
USBTB3PEQChanSINADDNROut
dBu
Out
V
Out
Imp
Price
£
PriorityPEQ
ToppingD50 IIIAUP2123132165.01002292
UniversalApollo X16T3161231272412.21003,0352
ToppingDM7U8121130165.01005991
AntelopeOrion 32 HD G3HU?321201292412.21123,0001
ApogeeSymphony Mk IIDAT2161191262412.2258,0001
OktoResearch DAC8AU?81181252210.02001,1801
ApogeeSymphony Mk IAT2161171292412.225(1,000)1
MergingHorusMHR67A321161252412.2909,3583
MergingHapi Mk IIR67161161252412.2906,7302
BenchmarkDAC 3BAU21161232720.0601,8454
DADAX32M67DAP321151287,0733SoundID
AntelopeGalaxy 32HDT3P32115128229.8563,6751PEQ
AntelopeOrion 32 + G 4UT3P321151282412.2562,4003PEQ
AntelopeOrion Studio
Synergy Core
UT3161151281,7001
MOTU828TU8114125218.72209602
ExaSoundS88 MARK IIU81131236,0804
MOTUUltralite AVBBU8112123218.72205991
PanasonicDP-UB9000U811211682.05001,0004
PrismSoundADA-128HDA1611112517,2744
Grace Designm908HRDA16-1257,9583
RMEM-1620 Pro DTMD161111202412.22002,7961
RMEM-1620 ProTMB161111202412.22002,6083
RMEM-32 Pro II DMD321111202412.22003,7964
RMEM-32 Pro IIMB321111202412.22003,2904
RMEFireface 802 FSTUP8110119197.1751,5153SoundID
AvidMTRX IIMHDAT3P1611012811,8003SoundID
AvidHD I/OTHA16110125(800)3
MOTU16ABUT216110123207.92001,3211
MOTU1248BUT28110123207.92001,2304
AvidMTRX StudioHDT3P161101182412.2254,7003SoundID
DirectOutProdigy MCMR67BA3210912010,0004
DirectOutAndiamo DanteMR67321091202412.2505,7123
LynxAurora 16 (n)DAUT3P16108120207.94,4001SoundID
AntelopeOrion 32 + G 3UT2321071202412.2562,4003
RMEM-1610 ProMB81071191,9153
ApogeeDA-16XTA161071182412.2(800)2
LynxAurora 16DAUT216107117(1000)2
DangerousMusic Convert 8TA81071143,9003
McIntoshMX-100131071107,0004
PrismSoundAtlasT81061154,6184
AudientOriaDUP161051262,4851SoundID
Digidesign192 I/OHA8105120(300)4
FocusriteRedNet A16R II67D161051193,3802
Lucid88192A8105115(650)3
FocusriteRed 16 Line67DT3161041212,9201
ApogeeRosetta 800TA8103114(500)3
RMEADI-8 DS Mk IIITA81021201,4003
PrismSoundADA 8XRHA81021087,1924
TascamML-16DD161001101,4004

I think the short answer is to get the Okto DAC8.
 
Last edited:
Similar discussions in these threads:

 
Last edited:
I completely agree; HDMI is an audio curse.

Once you venture outside the domestic domain and into studio equipment, you will indeed find a large number of high-performing, reasonably priced audio interfaces that can perform multi-channel D to A conversion without HDMI.

The only problem is that studio equipment uses a ridiculous range of OTHER digital audio interfaces.
These include ADAT, MADI, HDX, Ravenna, AES67, AVB, Dante, AES/EBU, TB2, TB3 and USB.
Each manufacturer favours certain interfaces, some are proprietary, and there's not much convergence or standardisation.
HDX is a popular AVID interface. Ravenna, AES67, AVB and Dante are audio over IP (AOIP) interfaces, often considered the way forwards.
Many of the listed interfaces are only realised with optional interface modules.
There's generally an (expensive) PCIE card for each interface. USB and TB3 are ubiquitous, but Dante has the advantage of a low cost network driver - Dante Virtual SoundCard.

I put together a table of suitable interfaces, lets see if I can reproduce it here. There's a couple of stereo DACs in there for comparison. The ones I favour are Priority 1.

ManufacturerModelADATMADIHDXRav
enna
AES
67
AVBDanteAES
3
USBTB3PEQChanSINADDNROut
dBu
Out
V
Out
Imp
Price
£
PriorityPEQ
ToppingD50 IIIAUP2123132165.01002292
UniversalApollo X16T3161231272412.21003,0352
ToppingDM7U8121130165.01005991
AntelopeOrion 32 HD G3HU?321201292412.21123,0001
ApogeeSymphony Mk IIDAT2161191262412.2258,0001
OktoResearch DAC8AU?81181252210.02001,1801
ApogeeSymphony Mk IAT2161171292412.225(1,000)1
MergingHorusMHR67A321161252412.2909,3583
MergingHapi Mk IIR67161161252412.2906,7302
BenchmarkDAC 3BAU21161232720.0601,8454
DADAX32M67DAP321151287,0733SoundID
AntelopeGalaxy 32HDT3P32115128229.8563,6751PEQ
AntelopeOrion 32 + G 4UT3P321151282412.2562,4003PEQ
AntelopeOrion Studio
Synergy Core
UT3161151281,7001
MOTU828TU8114125218.72209602
ExaSoundS88 MARK IIU81131236,0804
MOTUUltralite AVBBU8112123218.72205991
PanasonicDP-UB9000U811211682.05001,0004
PrismSoundADA-128HDA1611112517,2744
Grace Designm908HRDA16-1257,9583
RMEM-1620 Pro DTMD161111202412.22002,7961
RMEM-1620 ProTMB161111202412.22002,6083
RMEM-32 Pro II DMD321111202412.22003,7964
RMEM-32 Pro IIMB321111202412.22003,2904
RMEFireface 802 FSTUP8110119197.1751,5153SoundID
AvidMTRX IIMHDAT3P1611012811,8003SoundID
AvidHD I/OTHA16110125(800)3
MOTU16ABUT216110123207.92001,3211
MOTU1248BUT28110123207.92001,2304
AvidMTRX StudioHDT3P161101182412.2254,7003SoundID
DirectOutProdigy MCMR67BA3210912010,0004
DirectOutAndiamo DanteMR67321091202412.2505,7123
LynxAurora 16 (n)DAUT3P16108120207.94,4001SoundID
AntelopeOrion 32 + G 3UT2321071202412.2562,4003
RMEM-1610 ProMB81071191,9153
ApogeeDA-16XTA161071182412.2(800)2
LynxAurora 16DAUT216107117(1000)2
DangerousMusic Convert 8TA81071143,9003
McIntoshMX-100131071107,0004
PrismSoundAtlasT81061154,6184
AudientOriaDUP161051262,4851SoundID
Digidesign192 I/OHA8105120(300)4
FocusriteRedNet A16R II67D161051193,3802
Lucid88192A8105115(650)3
FocusriteRed 16 Line67DT3161041212,9201
ApogeeRosetta 800TA8103114(500)3
RMEADI-8 DS Mk IIITA81021201,4003
PrismSoundADA 8XRHA81021087,1924
TascamML-16DD161001101,4004

I think the short answer is to get the Okto DAC8.
Thanks that's a great resource. Curious, though, any reason you haven't looked into the Marian Clara E or emin?

It has Windows and Linux drivers and supposedly supports all the normal Windows APIs that games use. It seems good for Dante it's just expensive.
 
You can't use HDMI for audio only because of its lame dependency on video (driven by DRM).

Display Port, for example, supports mulitchannel audio with a single cable and allows you to separate video and audio. This is because it was designed to actually work and not sell HDMI licenses, etc.
I use hdmi for audio only.
 
I completely agree; HDMI is an audio curse.

Once you venture outside the domestic domain and into studio equipment, you will indeed find a large number of high-performing, reasonably priced audio interfaces that can perform multi-channel D to A conversion without HDMI.

The only problem is that studio equipment uses a ridiculous range of OTHER digital audio interfaces.
These include ADAT, MADI, HDX, Ravenna, AES67, AVB, Dante, AES/EBU, TB2, TB3 and USB.
Each manufacturer favours certain interfaces, some are proprietary, and there's not much convergence or standardisation.
HDX is a popular AVID interface. Ravenna, AES67, AVB and Dante are audio over IP (AOIP) interfaces, often considered the way forwards.
Many of the listed interfaces are only realised with optional interface modules.
There's generally an (expensive) PCIE card for each interface. USB and TB3 are ubiquitous, but Dante has the advantage of a low cost network driver - Dante Virtual SoundCard.

I put together a table of suitable interfaces, lets see if I can reproduce it here. There's a couple of stereo DACs in there for comparison. The ones I favour are Priority 1.

ManufacturerModelADATMADIHDXRav
enna
AES
67
AVBDanteAES
3
USBTB3PEQChanSINADDNROut
dBu
Out
V
Out
Imp
Price
£
PriorityPEQ
ToppingD50 IIIAUP2123132165.01002292
UniversalApollo X16T3161231272412.21003,0352
ToppingDM7U8121130165.01005991
AntelopeOrion 32 HD G3HU?321201292412.21123,0001
ApogeeSymphony Mk IIDAT2161191262412.2258,0001
OktoResearch DAC8AU?81181252210.02001,1801
ApogeeSymphony Mk IAT2161171292412.225(1,000)1
MergingHorusMHR67A321161252412.2909,3583
MergingHapi Mk IIR67161161252412.2906,7302
BenchmarkDAC 3BAU21161232720.0601,8454
DADAX32M67DAP321151287,0733SoundID
AntelopeGalaxy 32HDT3P32115128229.8563,6751PEQ
AntelopeOrion 32 + G 4UT3P321151282412.2562,4003PEQ
AntelopeOrion Studio
Synergy Core
UT3161151281,7001
MOTU828TU8114125218.72209602
ExaSoundS88 MARK IIU81131236,0804
MOTUUltralite AVBBU8112123218.72205991
PanasonicDP-UB9000U811211682.05001,0004
PrismSoundADA-128HDA1611112517,2744
Grace Designm908HRDA16-1257,9583
RMEM-1620 Pro DTMD161111202412.22002,7961
RMEM-1620 ProTMB161111202412.22002,6083
RMEM-32 Pro II DMD321111202412.22003,7964
RMEM-32 Pro IIMB321111202412.22003,2904
RMEFireface 802 FSTUP8110119197.1751,5153SoundID
AvidMTRX IIMHDAT3P1611012811,8003SoundID
AvidHD I/OTHA16110125(800)3
MOTU16ABUT216110123207.92001,3211
MOTU1248BUT28110123207.92001,2304
AvidMTRX StudioHDT3P161101182412.2254,7003SoundID
DirectOutProdigy MCMR67BA3210912010,0004
DirectOutAndiamo DanteMR67321091202412.2505,7123
LynxAurora 16 (n)DAUT3P16108120207.94,4001SoundID
AntelopeOrion 32 + G 3UT2321071202412.2562,4003
RMEM-1610 ProMB81071191,9153
ApogeeDA-16XTA161071182412.2(800)2
LynxAurora 16DAUT216107117(1000)2
DangerousMusic Convert 8TA81071143,9003
McIntoshMX-100131071107,0004
PrismSoundAtlasT81061154,6184
AudientOriaDUP161051262,4851SoundID
Digidesign192 I/OHA8105120(300)4
FocusriteRedNet A16R II67D161051193,3802
Lucid88192A8105115(650)3
FocusriteRed 16 Line67DT3161041212,9201
ApogeeRosetta 800TA8103114(500)3
RMEADI-8 DS Mk IIITA81021201,4003
PrismSoundADA 8XRHA81021087,1924
TascamML-16DD161001101,4004

I think the short answer is to get the Okto DAC8.
Good list but you should add Merging Anubis.
 
If you use Jriver, that is a non-issue, ASIO would work fine - and you can route all signals through its DSP engine using its WDM driver (i.e. Jriver's WDM driver) - that is what I am doing on both my systems
I'm glad to hear they fixed the WDM driver. Several years ago, I wasted weeks trying to get it to work in my setup. Using the JRiver forum, I received the usual abuse from the vendor and a few sympathetic replies from other users, but nothing that helped. So perhaps they have done some reprogramming -- or perhaps you just were lucky. I would recommend anyone who needs that feature not buy a JRiver license before testing the feature on the free download.
 
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