I am proud to announce the release of Rev 3.0 of my award winning PecanPi® product line.
![IMG_1714_1600px.jpg IMG_1714_1600px.jpg](https://audiosciencereview.com/forum/data/attachments/185/185319-214c3bc19f20cb425713b6adf495fe85.jpg)
The PecanPi Streamer is a networked music player with build-in DAC and headphone amplifier.
The PecanPi DAC is high-performance DAC for the RaspberryPi and Tinker Board, this is for DIYer and tinkers.
With Rev 3.0 the big change is the availability of an S/PDIF input.
The S/PDIF input has an automatic switch over that takes audio from the S/PDIF connection when there is a valid signal. When no valid signal is available on the S/PDIF interface the device defaults back to taking streaming data.
With Rev 3.0 the linear regulator have also been upgraded to use lower noise parts.
The audio performance remains the same as with previous versions. Below I retook some of the measurements using S/PDIF input.
![Jitter Spectrum and Noise 256k FFT, 16 Averages (XLR).JPG Jitter Spectrum and Noise 256k FFT, 16 Averages (XLR).JPG](https://audiosciencereview.com/forum/data/attachments/185/185328-d8d477cd09c2a5e6c80b323f54273fb1.jpg)
Additional Details can be found on my website here:
www.orchardaudio.com
![PP_STRMR_Front_1600 - Copy.jpg PP_STRMR_Front_1600 - Copy.jpg](https://audiosciencereview.com/forum/data/attachments/185/185322-e4af80cd3a5f963a413053ead3d0eb94.jpg)
![IMG_1719_1600px.jpg IMG_1719_1600px.jpg](https://audiosciencereview.com/forum/data/attachments/185/185321-73d492106242f15754f92974de68ac2e.jpg)
![IMG_1714_1600px.jpg IMG_1714_1600px.jpg](https://audiosciencereview.com/forum/data/attachments/185/185319-214c3bc19f20cb425713b6adf495fe85.jpg)
![IMG_1714_1600px.jpg IMG_1714_1600px.jpg](https://audiosciencereview.com/forum/data/attachments/185/185319-214c3bc19f20cb425713b6adf495fe85.jpg)
The PecanPi Streamer is a networked music player with build-in DAC and headphone amplifier.
The PecanPi DAC is high-performance DAC for the RaspberryPi and Tinker Board, this is for DIYer and tinkers.
With Rev 3.0 the big change is the availability of an S/PDIF input.
The S/PDIF input has an automatic switch over that takes audio from the S/PDIF connection when there is a valid signal. When no valid signal is available on the S/PDIF interface the device defaults back to taking streaming data.
With Rev 3.0 the linear regulator have also been upgraded to use lower noise parts.
The audio performance remains the same as with previous versions. Below I retook some of the measurements using S/PDIF input.
![Dynamic Range - AES17 (XLR).JPG Dynamic Range - AES17 (XLR).JPG](https://audiosciencereview.com/forum/data/attachments/185/185330-c362abfdc2d21f4a134c05a34d411f0b.jpg)
![THD+N Ratio vs Measured Level XLR.jpg THD+N Ratio vs Measured Level XLR.jpg](https://audiosciencereview.com/forum/data/attachments/185/185329-049b228b7c0a909b633dbe9935797e1b.jpg)
![Frequency Response 48kHz Sample Rate (XLR).JPG Frequency Response 48kHz Sample Rate (XLR).JPG](https://audiosciencereview.com/forum/data/attachments/185/185327-912f358713cfc0e045c0ed564f25b2f8.jpg)
![256k FFT -60dB Output (XLR).JPG 256k FFT -60dB Output (XLR).JPG](https://audiosciencereview.com/forum/data/attachments/185/185325-8fdd5cb3686c0bc872b674b47c788808.jpg)
![Jitter Spectrum and Noise 256k FFT, 16 Averages (XLR).JPG Jitter Spectrum and Noise 256k FFT, 16 Averages (XLR).JPG](https://audiosciencereview.com/forum/data/attachments/185/185328-d8d477cd09c2a5e6c80b323f54273fb1.jpg)
Additional Details can be found on my website here:
www.orchardaudio.com
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