If you don't try new things you limit skills and learning. Yet, they are OK doing it on the TV for an AVR or 4K player. It's actually much easier to configure Moode than setup a Denon 4700.Ĭhanging out the guts in the toilet tank is harder than setting up an RPI4 with Moode or cleaning the filters in my pool pump, It's crazy how some people put up a mental road block when they have to configure a device with a web browser. If you can setup your TV you can setup an RPI4 with Moode. I can't believe how many think the RPi4 is difficult to use. All of this is menu driven in a web browser for Moode. There really is no limit to the function it can serve. Use it with DSP or not, use it with an external DAC or a Hat like the Boss2, use it with Moode for UPnP, Airplay2, Bluetooth or whatever. You can setup the RPI4 in any configuration you like. I also have a Boss2 that obviously doesn't require a separate DAC and it has the RPi4 inside. are welcome.Īny donations are much appreciated using : That aside, it is great to see bit exact digital output in a budget streamer allowing you to improve its performance to any level you want using your own DAC.Īs always, questions, comments, recommendations, etc. Personally I can't recommend the WiiM Mini due to lack of support for Roon player. I hope the company looks at supporting Roon endpoint. I don't want to use their App to play or stream content. For me personally lack of Roon support is a big deal. Connect it to your favorite DAC and your performance will only be limited by the rest of your system. If you use the App and Toslink output, you basically have a transparent wireless link to your stereo. Good enough for common uses though but I would not route the clean output of any DAC through it. So just like the DAC, this is a mass market ADC implementation. Switching to Toslink out to eliminate effect of the DAC we basically get the same result: I think we have a good picture though.Įdit: by request, here is the frequency response from the internal DAC:Įdit WiiM Mini ADC Analog In Measurementsįeeding the Mini analog input and capturing the same, gives this output: Since my analyzer can't control streaming devices, these are all the tests I can reasonably run. Noise floor is fairly high which can hide a lot of sins. The internal DAC as expected, is a mass market product than high performance. So just a hair better than using Airplay. Using the same signal but now testing the analog output we get: At 141 dB, your limit then will be what your DAC can do as even state of the are units have a SINAD of 123 dB. This is the best you can do with 24-bit dithered signal. There is however good news if you use the App and output over Toslink: While we are beating the company spec, performance is lackluster as is typically the case in this category of product. Not sure if Airplay forced the sample rate to change to 48 kHz or the device did it. As usual, Airplay itself becomes the bottleneck as we see with Toslink digital out: My first tests were using Aiplay 2.0 as initiated by my Roon player. It also updated the device on first connection. Once there, the app was reliable and gave me the option of configuring Toslink output for bit exact and its maximum sample rate which I appreciated. While this is disappointing, I have had similar issues with other streamers. I had to shut off BT and turn it back on for it to recognize it. I connected using BT but the Android app would not see it. Initial setup is by connecting using Bluetooth and the available App. It did not work so when I used my computer USB port. It is on kind loan from a member and is on sale on Amazon for US $89.Īs you can see the former factor is a "hockey puck." An included phone charger needs to be used to power the unit over USB-C. ![]() This is a review and detailed measurements of the WiiM Mini Wifi/Bluetooth streamer.
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