if the coaxial output volume is set to 100, does that mean it's a direct pass-through?

[Bryant]

For the WiiM Pro Plus, if the coaxial output volume is set to 100, does that mean it's a direct pass-through? I don't want the software to interfere with the digital signal.By the way, I would like to ask: can the coaxial output bypass SRC

 

[Burnside]

See these posts which summarises the settings needed for bit perfect “pass-through”

https://forum.wiimhome.com/threads/apple-music-in-high-res-on-my-ultra.8139/post-148163

How to Set Up Bit-Perfect Playback on WiiM Devices

Bit-perfect playback ensures that the audio signal is transmitted from the source to your output device without any modifications, maintaining the original quality of the sound. This article will guide you on how to configure your WiiM device for...

faq.wiimhome.com

Thread 'Tech Tuesday: Achieving Bit-Perfect Playback on Your WiiM Devices'

Jan 21, 2025

Welcome back to another edition of Tech Tuesday! This week, we're delving into the fascinating world of bit-perfect playback on your WiiM devices. If you're an audiophile who values pristine sound quality or someone who's simply passionate about getting the most out of your music listening experience, this article is for you.

What Is Bit-Perfect Playback?​

Bit-perfect playback is a method of audio playback that ensures the digital audio data is sent to your audio device exactly as it is stored or streamed, without any alteration or processing. This means you get to experience your...

• RyanWithWiiM
• tech tuesday tips & tricks
• Replies: 69
• Forum: All things about WiiM Features

• 

 

[Bryant]

See these posts which summarises the settings needed for bit perfect “pass-through”

https://forum.wiimhome.com/threads/apple-music-in-high-res-on-my-ultra.8139/post-148163

How to Set Up Bit-Perfect Playback on WiiM Devices

Bit-perfect playback ensures that the audio signal is transmitted from the source to your output device without any modifications, maintaining the original quality of the sound. This article will guide you on how to configure your WiiM device for...

faq.wiimhome.com

Thread 'Tech Tuesday: Achieving Bit-Perfect Playback on Your WiiM Devices'

Jan 21, 2025

Welcome back to another edition of Tech Tuesday! This week, we're delving into the fascinating world of bit-perfect playback on your WiiM devices. If you're an audiophile who values pristine sound quality or someone who's simply passionate about getting the most out of your music listening experience, this article is for you.

What Is Bit-Perfect Playback?​

Bit-perfect playback is a method of audio playback that ensures the digital audio data is sent to your audio device exactly as it is stored or streamed, without any alteration or processing. This means you get to experience your...

• RyanWithWiiM
• tech tuesday tips & tricks
• Replies: 69
• Forum: All things about WiiM Features

• 

Thank you very much

 

[EddNog]

For the WiiM Pro Plus, if the coaxial output volume is set to 100, does that mean it's a direct pass-through? I don't want the software to interfere with the digital signal.By the way, I would like to ask: can the coaxial output bypass SRC

These WiiM streamers do not resample unless you lock the sample rate of the output in the settings for the given output. So to your question, if you don't lock or cap the sample rate of your coaxial output, it will not resample anything 192KHz or lower (the WiiM is limited to 192KHz sample rate maximum, so no matter how you configure it, even with an external DAC, it will not deliver full DXD, for example, even to an external DAC).

You can also lock volume to maximum. Even if you don't, if you leave it at 100, assuming all other DSP is disabled (Bass Management, Parametric Equalizer, and RoomFit room correction), it should be pristine, bit-perfect output.

-Ed