KHADAS Tone2 Quick Start Manual Download Page 18

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Specifications

Balanced RCA Line-Out Performance

THD+N：0.000126% (-118dB)
DNR：121dB
Crosstalk, 200KΩ：> 120dB
Noise level：3.5uVrms
Output, 200KΩ：4.0Vrms

Single End RCA Line-out Performance

THD+N：0.000158%(-116dB)
DNR：118dB
Crosstalk, 200kΩ：>118dB
Noise Level：2.3uVrms
Output, 100KΩ：2.0Vrms

Summary of Contents for Tone2

Page 1: ...Quickstart Guide Tone2 Maker Kit Hi Fi USB DAC Audio Board...

Page 2: ...sed separately Setup 3 5 4 2 1 3 5 4 2 1 Computer Smartphone SBC data in and power in Khadas BT Magic Bluetooth audio receiver module USB C 5V linear power supply power in CD player S PDIF coax in Pre...

Page 3: ...ight Line Out Balanced RCA Left Line Out Balanced RCA Coaxial input USB C I2S DC 5V USB C USB 2 0 DC 5V 30 Pin 0 5mm FPC 40 Pin 2 54mm Header USB 2 0 GPIO I2S UART DC 5V Khadas Audio Tone2 V12 2207 22...

Page 4: ...Interfaces 14 Pin 0 5mm FPC USB 2 0 DC 3 3V 4 Pin 1 2mm VIN Input DC 4 8 14V...

Page 5: ...cations dl khadas com products tone2 specs Encoder Enclosure 3D CAD dl khadas com products tone2 cad Website Introduction For the function usage and Pin definition of each extended interface and more...

Page 6: ...s com products tone2 driver Restart your Windows PC The Khadas ASIO USB driver will activate after your PC restarts 1 Step 1 2 Step 2 Windows default USB audio driver has high latency low sampling rat...

Page 7: ...m products tone2 firmware 3 Flash new firmware to Tone2 Connect your Tone2 via a USB C cable to your PC and use the DFU tool to burn the new firmware 4 Power off and restart your Tone2 After the firmw...

Page 8: ...ob for 5s to clear the Bluetooth pairing record Push 2 2 Volume Knob Rotate Action Mode Function Input General Play Stop Lock Unlock Off Mode switch Mode switch Mode switch Mode switch On Increase Dec...

Page 9: ...nected to the USB I2S port Refer to docs khadas com tone2 for the priority of power input to each I O interface 40 Pin 2 54mm Header USB 2 0 GPIO I2S UART DC 5V Power supply Priority Power LED color U...

Page 10: ...e Light Interpretation Volume mute 1 20 Track red Track 21 40 41 60 61 80 81 100 HID volume adjusting refers to the system volume of the playback device e g PC Smartphone Tablet HID volume adjusting F...

Page 11: ...UTO Hybrid fast Brick wall Input selection yellow red Filter selection blue red In S PDIF input mode playing pausing skipping tracks and adjusting HID volume are not supported GPIO I2S input refers to...

Page 12: ...The audio format is only indicated by the RGB ring light when Tone2 is in USB input mode 44 1 48K 88 2 96K 176 4 192K 352 8 384K 705 6 768K 64 128 256 512 DSD format white PCM format yellow...

Page 13: ...Locked Flashes 3 times Encoder locked white Power off Power off grey...

Page 14: ...as single board computers can be connected to the 14 pin 0 5mm FPC header on the bottom of the Tone2 Maker Kit TheVIM3 VIM3L VIM4 can be connected to theTone2 Maker Kit in this way via their onboard f...

Page 15: ...I2S port and set input mode to I2S Can the USB C input be used with the USB C output of Android phone Yes Tone2 can be powered by most Android smartphones via USB C What are the input priorities of t...

Page 16: ...continuing to turn the knob clockwise will cause the RGB indicator to flash turquoise 3 times Continuing to turn the knob clockwise after this point will instead increase the HID system volume of you...

Page 17: ...p I ve connected my PC to the Tone2 and the lights are on but my computer cannot detect it Ensure that you ve plugged your USB C cable into the USB C port labelled USB I cannot hear any sound from Ton...

Page 18: ...t Performance THD N 0 000126 118dB DNR 121dB Crosstalk 200K 120dB Noise level 3 5uVrms Output 200K 4 0Vrms Single End RCA Line out Performance THD N 0 000158 116dB DNR 118dB Crosstalk 200k 118dB Noise...

Page 19: ...What s In The Box Tone2 Maker Kit 1pcs Instruction Manual 1pcs Warranty Card 1pcs...

Page 20: ...5 2307 6626 support khadas com 5 2709 Manufacturer Khadas Technology Co Ltd Tel 86 755 2307 6626 E mail support khadas com Address Room 2709 Floor 27 Qiancheng Center Haicheng Road Xixiang Street Bao...