WiiM Pro Q&As

full question: Can i transmit audio to a bluetooth speaker and amp smultaneously? can i sync the two to compensation for any bt delay?

No, it can output to one audio interface at a time.

full question: Can i sync audio between a hardwired amp/speakers and wireless bt speakers simultaneously? can i compensate for delay in bt transmission?

Yes, if you connect your BT speaker first then perform the latency measurement.

It depends if your subwoofer will filter the audio signal properly if full range of audio frequency is provided. Most of subwoofers will be able to do that.

full question: How will the latency adjustment (microphone on the unit) perform when having a multiroom setup with 7 wiim pros connected to two receivers in a rack?

The latency measurement is performed to measure the connected audio devices of the specific Pro. You can measure the 7 devices one by one. I don't quite understand how you connect 7 WiiM Pros to two receivers. Can you please send us a feedback from the App and let us know the exact system setup so we can provide more appropriate solution for you?

Full question: Can i stream hi-res apple music via chromecast from my android? i know am is not integrated. may upgrade from mini if so, as i can't do hi-res via bt.

Chromecast of Apple music is still limited to 44.1kHz, 16bit. However, since it streams directly from the Apple music server without the decoding then re-encoding (a.k.a, transcoding) used in the BT or Apple AirPlay 2 protocol, it provides much better audio quality.

full question: Can I use an external powerbank/smartphone chargers to power this instead of using the provided power adapter?

Yes, as long as your power adapter can support USB power at 5V, 2A or more, you can use it to power the WiiM Pro.

Full question: Can i stream hi-res apple music via chromecast from my android? i know am is not integrated. may upgrade from mini if so, as i can't do hi-res via bt.

Chromecast of Apple music is still limited to 44.1kHz, 16bit. However, since it streams directly from the Apple music server without the decoding then re-encoding (a.k.a, transcoding) used in the BT or Apple AirPlay 2 protocol, it provides much better audio quality.

Full question: Can I use an external powerbank/smartphone chargers to power this instead of using the provided power adapter?

Yes, as long as your power adapter can support USB power at 5V, 2A or more, you can use it to power the WiiM Pro.

No. WiiM Pro is AirPlay 2 receiver not transmitter. However, if you have multiple WiiM Pro or Mini, you can play the line-in audio on another WiiM connected device (or multiple devices). Please find the guideline from https://wiim.freshdesk.com/support/solutions/articles/72000524952

It's 3.5 feet.