The primary USB-C supports both power and data from your PC, Laptop, Tablet or Smartphone.
#Khadas tone2 pro
Yes the Tone2 Pro is a DAC + Headphone AMP. Is this an AMP + DAC combo? And if i were to connect this to my PC, I will use the primary USB- C for signal and the secondary for power? The Tone2 Pro with 620mA 5V maximum while playing PCM 768KHz 32bit songs, so any 5W LPS works. IPad Pro can drive Tone2 Pro directly via standard USB C to C cable.While iPhone required a dedicated lightning to USB-C cable that with OTG feature, be note that the standard lightning to USB-C charge cable will not workĭoes the USB port support version 3.0 or 3.1? also, I2S USB port support a 5v linear power supply up to how many amps exactly?īoth USB3.0 and 3.1 are compatible with USB 2.0 and works out. The onboard XMOS XU216 processor enables bit-perfect, hardware-native, USB class II, asynchronous "unfolding" of MQA data for both web streaming and local high fidelity audio playback, enabling future-proof "original master quality" audio reproduction just as the artist intended, but at reasonable file sizes and streaming bandwidth requirements.Ĭan you plug this in the iPad Pro (and iPhone) and use it directly?
The latest addition to file format support is MQA decoding. These novel RCA ports have three signal-pins instead of two, yet retain the same size and form factor as regular RCA ports. Finally we've added an industry-first balanced RCA line-out. With not one, but two USB-C ports, you can connect a 5V linear power supply to the second USB-C port whilst having USB-C data on the first for excellent power-noise isolation. The Tone2 Pro's aluminum enclosure incorporates a hybrid digital/analog volume control knob, allowing you to rely entirely on analog signal attenuation for accurate sound reproduction. Other additions to the Tone2 Pro include a 4.4mm balanced headphone jack in addition to the standard 3.5mm single-end jack. The OPA1612 was selected because it provides superior audio quality and excellent distortion characteristics THD + noise is below 0.00008% throughout the audio range (20Hz to 20kHz). This 3-stage amplification pathway enables Tone2 Pro to drive a wide range of demanding audiophile-grade headphones with impedances of up to 150 ohms. ESS ES9038Q2M DAC has been paired with four powerful OPA1612 operational amplifiers and three buffer amplifiers. Tone2 Pro is our second-generation Tone Board from Khadas that incorporates a variety of user feedback from our first-gen product, the Tone1.
Linear Power Supply - Tone2 Pro has a second USB-C (I2S) port that supports 5V linear power supplies for ultra-clean signal-to-noise ratios.
#Khadas tone2 full
Hardware MQA Decoding - XMOS XU216 processor for full MQA decoding, enabling next-gen "original master quality" web streaming and audio playback.īalanced RCA - Next-generation "balanced RCA line-out" with 3-pin output, sets a new interface standard for the Hi-Fi industry. High Performance - Up to 32bit 384KHz sample rate, bit-perfect DSD512, and -118dB THD+N (line-out). DAC + Headphone Amplifier - Tone2 Pro combines the ESS ES9038Q2M with x4 OPA1612 operational amplifiers that deliver superior audio quality.
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