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No optical out of my pc to my amp

gasolin75

Major Contributor
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Sep 19, 2019
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I need a digital out so i can use a spdif,optical cable out of my pc to a Wiim amp pro

What can you recommend, i just want a cable from my pc to the optical in on my amp not else

I did forget to check if usb possible to use with a pc

I found a SMSL PO100 can it be recommended ?
 
I need a digital out so i can use a spdif,optical cable out of my pc to a Wiim amp pro

What can you recommend, i just want a cable from my pc to the optical in on my amp not else

I did forget to check if usb possible to use with a pc

I found a SMSL PO100 can it be recommended ?

Yes
 
The Winamp Pro has a USB in, doesn't it? That's all you need. No other DAC required then.

1755038194898.png
 
anything else ?

Im not shure i can get one from denmark

SMSL PS100 ?
 
With one caveat:

SMSL PO100 has no hardware volume control so when you play music using Wasapi Exclusive or ASIO, then Windows playback volume will be locked to 100%.

Can be quite startling if you had previously set Windows to, like, 10% for regular playback (YouTube, Spotify etc) and then all of a sudden it shoots up to 100%.

If you're not using ASIO or Wasapi Exclusive, or if you had planned on leaving Windows at 100% regardless and using the WiiM remote for volume, then this is not an issue.
 
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No.

WiiM Amp Pro USB jack can read files off external hard drives, or send audio to an external DAC.

It cannot itself act as a USB DAC.
Oh wow, remind me to not get one, then. :-) Thanks for the correction. Apologies to the OP for the misguiding answer.
 
With one caveat:

SMSL PO100 has no hardware volume control so when you play music using Wasapi Exclusive or ASIO, then Windows playback volume will be locked to 100%.

Can be quite startling if you had previously set Windows to, like, 10% for regular payback (YouTube, Spotify etc) and then all of a sudden it shoots up to 100%.

If you're not using A SIP or Wasapi Exclusive, or if you had planned on leaving Windows at 100% regardless and using the WiiM remote for volume, then this is not an issue.
I don't care about that, my current amp don't alow me to adjust the system volume, i have to use tidal,wmp (windows media player),vlc, youtube or twitch
 
Daam you nailed it i have a gigabyte mb

1 x S/PDIF Out header

I need one from Denmark or amazon.de
 
Left corner

The one i found only has 3 pins but the one my mb has 3 male pins and 1 female and theres pny 3 on both ends on the on i found on amazon.de


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The one i found only has 3 pins but the one my mb has 3 male pins and 1 female and theres pny 3 on both ends on the on i found on amazon.de
Your motherboard has 3 pins too - there is an unpopulated space between them, not a female contact. Typically the pins will be power, ground and signal - check your motherboard manual to see which is which.

Side note: I wish those output boards included a pulse transformer to isolate the coax output, but so far I haven't found one that does.
 
I would just buy one of these.


I use them all the time, and they work very well. It uses a standard CM6631A chipset, has both optical and coax (isolated) out.

The sound card side is no great shakes, but if all you need is the USB bridge...

Not too expensive either.
 
I would just buy one of these.


I use them all the time, and they work very well. It uses a standard CM6631A chipset, has both optical and coax (isolated) out.

The sound card side is no great shakes, but if all you need is the USB bridge...

Not too expensive either.
I can't see it says toslink,spdif is out, only rca and phone

Supports coaxial SPDIF output Technically optical is spdif but it only say Supports coaxial SPDIF output

Output 1: audio input, with ES9023 high-precision decoding IC, with internal drive circuit thrust
Output 2: I2S output, can be connected to other DA devices
Output 3: SPDIF output! That is, coaxial output

Mabye optical is for digital to analog ?
 
I use this device on a daily basis. At the rear is USB C and A in, Toslink and Coax out. At the front are headphone and RCA jacks.

P.S. The SMSL PO100 is also very good - I have one of these as well.

Both of these devices form part of my test bench setup.


1755085311315.png
 
but it only say Supports coaxial SPDIF output
A coaxial S/PDIF signal is easily converted to optical S/PDIF via some simple circuitry and a Toslink transmitter module - which is exactly what that interface board does, that you found on Amazon.
 
i have no coaxial out on my pc
 
i have no coaxial out on my pc
The device I recommended above will plug into USB on your PC, and provide Coax & Toslink outputs.

This is what you asked for in your OP.

Equally, the SMSL PO100 will do the same thing.
 
@VintageFlanker measured the PO100 and it performed really well:


I have one that lets me connect a second PC to my DAC via the SPDIF input. I don't use it often, but it's worked flawlessly so far.
 
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