Orchard Audio PecanPi+ Streamer Premium

The Orchard Audio PecanPi+ Streamer Premium is a Raspberry Pi-based high-resolution streaming DAC built around AKM's flagship AK4499EXEQ DAC chip, bringing reference-class digital-to-analog conversion into a compact, self-contained streaming device with Volumio software, Roon Ready certification, a 5-inch touchscreen, and a built-in headphone amplifier. Three-year warranty included.

Type and Technology

Network streamer and DAC with integrated headphone amplifier. AKM AK4499EXEQ DAC paired with AK4191EQ modulator, AKM's flagship DAC architecture with VELVET SOUND technology. Crystek CCHD-575 oscillator with 82 femtosecond clock jitter for ultra-low timing error. Cirrus Logic CS8416 S/PDIF receiver. True balanced fully differential output stage using OPA1612 op-amps, low-noise Panasonic resistors, and proprietary filtering topology. Ultra-low noise linear power supplies throughout: LT3045 (0.8µV) for positive op-amp supply, LT3090 (18µV) for negative op-amp supply, LT3042 (0.8µV) for DAC chips. Headphone amplifier: dual parallel OPA1622s for single-ended, quad parallel OPA1622s for balanced. Fully balanced XLR and single-ended RCA analog outputs. Hardware volume control with high-quality attenuator. S/PDIF input. 5-inch touchscreen. Volumio OS with Roon Ready, Qobuz, Tidal and Tidal Connect, Spotify, Highresaudio, AirPlay. iOS and Android app control. 9VDC input, included low-noise power supply.

Sound Character

The AK4499EXEQ places the PecanPi+ in a performance tier normally reserved for dedicated desktop DACs at significantly higher prices. The 133dB SNR and 0.00016% THD+N on the balanced XLR output, combined with the Crystek oscillator's 82 femtosecond jitter, produce a presentation of exceptional resolution and low noise. A streamer/DAC that performs its function without drawing attention to itself, the music comes through rather than the hardware.

Build and Finish

Compact chassis at 195 x 120 x 100mm (streamer/ultra). 5-inch touchscreen for direct navigation. 3-year warranty included.

Best For

Audiophiles who want a single-box Roon Ready streamer and DAC with flagship AKM conversion, a built-in headphone output, and fully balanced analog outputs, at a price that competes with DACs costing considerably more.

What's in the Box

• Orchard Audio PecanPi+ Streamer Premium
• 9V 2.5A low-noise power supply
• Documentation
• Trial code for 3 months of Audirvana

Specifications