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M2TECH EVO DAC 3, User Manual

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M2TECH EVO DAC 3 User Manual Download Page 26

MANUNTA

BY M2Tech

www.manunta-audio.com

EVO DAC 3
DIGITAL-TO-ANALOG CONVERTER

REVISION P

RB

 – JUNE 2022

- Volume mode (steps or dB, only effective on the app volume display);
- Volume steps (0.5dB or 1dB);
- Fade control (on or off);
- Power on volume (-101dB or last);
- DSD filter;
- Phase;
- Bluetooth audio (enable/disable);
- Power mode (active or standby at power delivery);
- Auto power off (power saving);
- Standby LED (on or off at standby);
- Low signal alert (for control Bluetooth inteface).

Copyright © 2022, M2Tech Srl

26

Summary of Contents for EVO DAC 3

Page 1: ...MANUNTA BY M2TECH EVO DAC 3 HIGHEST RESOLUTION DIGITAL TO ANALOG CONVERTER USER MANUAL REV PRB 6 2022 ...

Page 2: ...MANUNTA BY M2Tech www manunta audio com EVO DAC 3 DIGITAL TO ANALOG CONVERTER REVISION PRB JUNE 2022 Copyright 2022 M2Tech Srl 2 ...

Page 3: ... system must be done when all equipment are off Failing to comply with this advice may lead to damage to the Evo DAC 3 The label above printed on the product case indicates that the product when no more usable can t be treated as generic garbage but must be disposed of at a collection point for recycling of electrical and electronic equipment in compliance with the WEEE regulation Waste of Electri...

Page 4: ...ade marks of MQA Limited 2016 MQA is an award winning British technology that delivers the sound of the original master recording M2Tech has adopted MQA technology which enables you to play back fully authenticated MQA audio files and streams delivering the sound of the original master recording The product MQA dedicated LED glows green or blue to indicate that the unit is decoding and playing an ...

Page 5: ...oggle 19 7 3 Source Selection 19 8 Using a Computer as Digital Source 21 8 1 Plug n Play Operation with Apple OSx 21 8 1 1 DSD files playback with OSx 21 8 2 Plug n Play Operation with Linux 21 8 2 1 DSD files playback with Linux 22 8 3 Using the Evo DAC 3 with Windows 22 9 Using the Evo DAC 3 I2 S Input 23 10 Controlling the Computer Player by Using the Evo DAC 3 Remote Control 25 11 Updating Evo...

Page 6: ...MANUNTA BY M2Tech www manunta audio com EVO DAC 3 DIGITAL TO ANALOG CONVERTER REVISION PRB JUNE 2022 Copyright 2022 M2Tech Srl 6 ...

Page 7: ...ull sunlight on the unit Allow for ample room around the unit for venting The Evo DAC 3 is a high efficiency device therefore it doesn t produce relevant heat during its operation Regardless it s recommended to guarantee an adequate air flow around the unit Moreover every time it will mainly be operated by remote control it s recommended to place it so as the remote control s infrared signals can ...

Page 8: ...MANUNTA BY M2Tech www manunta audio com EVO DAC 3 DIGITAL TO ANALOG CONVERTER REVISION PRB JUNE 2022 Copyright 2022 M2Tech Srl 8 ...

Page 9: ...or LED s These LED s indicate the active sampling frequency Blue colour indicates that the sampling frequency is a multiple of 48kHz green colour indicates that the sampling frequency is a multiple of 44 1kHz Multiply the base sampling frequency for the multiply factor aside the lit LED to obtain the sampling frequency 4 Format indicator LED s Indicate the format of the file being reproduced The M...

Page 10: ...MANUNTA BY M2Tech www manunta audio com EVO DAC 3 DIGITAL TO ANALOG CONVERTER REVISION PRB JUNE 2022 Copyright 2022 M2Tech Srl 10 ...

Page 11: ...urn cold on pin 3 If your amplifier requires hot on pin 3 and cold on pin 2 the connection will be inverting In this case the absolute phase can be obtained by reversing the speakers cables polarity 10 S PDIF digital input Connect a source provided with 75 Ohms S PDIF output Gold plated female RCA socket 11 Toslink optical digital input Connect a source provided with a Toslink digital output Tosli...

Page 12: ...UNE 2022 14 Power supply input Connect the connector from the stock 15V adaptor or from the Evo Supply 3 or M2Tech Van Der Graaf MkII 5 5 2 1mm jack with positive on tip 15 16 Bluetooth modules receiver antennas Keep this antennas clear from metal shields or covers Copyright 2022 M2Tech Srl 12 ...

Page 13: ...right commands codes for the Evo DAC 3 Below is a brief description of the relevant keys for the Evo DAC 3 Standby key This allows for putting the Evo DAC 3 in standby mode prolonged push and for awakening it DIM Display dimming DAC Instructs the remote to send commands using the DAC system code VOL VOL Volume setting MUTE Mute toggle on off PHASE Phase toggle inverting non inverting Please note t...

Page 14: ...MANUNTA BY M2Tech www manunta audio com EVO DAC 3 DIGITAL TO ANALOG CONVERTER REVISION PRB JUNE 2022 Copyright 2022 M2Tech Srl 14 ...

Page 15: ...g from the stock wall wart or from the Evo Supply 3 to the Evo DAC 3 power input Figure 2 14 Connect the wall wart or the Evo Supply 3 to a mains outlet The former will automatically accept any voltage from 90VAC to 265VAC Switch the Evo DAC 3 on by pushing the left front panel button Figure 1 2 If you re using the Evo Supply 3 you have to activate the output used to power the Evo DAC 3 first NOTE...

Page 16: ...MANUNTA BY M2Tech www manunta audio com EVO DAC 3 DIGITAL TO ANALOG CONVERTER REVISION PRB JUNE 2022 Copyright 2022 M2Tech Srl 16 ...

Page 17: ...ing the Unit The Evo DAC 3 should be cleaned with a soft slightly damp cloth Do not use alcohol or any other types of cleaning fluids as they could damage the unit Avoid fluids from dropping or leaking inside the unit Fluids of any type poured into the unit will void your warranty Copyright 2022 M2Tech Srl 17 ...

Page 18: ...MANUNTA BY M2Tech www manunta audio com EVO DAC 3 DIGITAL TO ANALOG CONVERTER REVISION PRB JUNE 2022 Copyright 2022 M2Tech Srl 18 ...

Page 19: ...ut touching the encoder knob This feature is useful when it is necessary to listen to another person for a while or to operate the source to change track answer the telephone etc Muting is toggled by a short press of both front panel s VOL and VOL buttons item 6 7 Figure 1 To reset muting repeat the operation the original listening level will be immediately restored As an alternative it is possibl...

Page 20: ...h www manunta audio com EVO DAC 3 DIGITAL TO ANALOG CONVERTER REVISION PRB JUNE 2022 It s also possible to change source by using the IN IN buttons on the remote control or by using the app Copyright 2022 M2Tech Srl 20 ...

Page 21: ...erface compatible with USB Audio Device Class 2 which is natively supported by Apple OSx since the 10 6 4 release without the need for any driver It is sufficient to connect the Evo DAC 3 to the Mac with the stock USB cable to have it recognized by the Mac which will then include it in the audio output device list 8 1 1 DSD files playback with OSx The Evo DAC 3 is able to play music files recorded...

Page 22: ...r to the instructions provided by the player creator or install a player which you re sure supports DSD 8 3 Using the Evo DAC 3 with Windows As explained in the introductory paragraph to the present chapter at the moment only Windows 10 offers a limited support to USB Audio Device Class 2 To listen to music files with the Evo DAC 3 connected to a computer running Windows it is therefore strongly s...

Page 23: ...apply to both SCLK and MCLK LRCK is the PCM sampling rate it can be 44 1kHz to 768kHz SCLK must be 64 x LRCK and can be as high as 49 152MHz MCLK must always be present It can be 22 5792MHz or 45 1584MHz for 44 1kHz based files that is files which sampling frequency is 44 1kHz or a multiple or 24 576MHz or 49 152MHz for 48kHz based files When DSD is transferred over I2 S SCLK becomes the DSDCLK an...

Page 24: ...MANUNTA BY M2Tech www manunta audio com EVO DAC 3 DIGITAL TO ANALOG CONVERTER REVISION PRB JUNE 2022 Copyright 2022 M2Tech Srl 24 ...

Page 25: ...DAC 3 Firmware User may if needed update the firmware of the Evo DAC 3 USB interface In case please contact Manunta by M2Tech support for details Other Evo DAC 3 controllers firmware can only be updated in factory Should Manunta BY M2Tech launch a global call for update please ask Manunta by M2Tech for instructions WARNING never try to update the Evo DAC 3 USB controller s firmware using any firmw...

Page 26: ...e on the app volume display Volume steps 0 5dB or 1dB Fade control on or off Power on volume 101dB or last DSD filter Phase Bluetooth audio enable disable Power mode active or standby at power delivery Auto power off power saving Standby LED on or off at standby Low signal alert for control Bluetooth inteface Copyright 2022 M2Tech Srl 26 ...

Page 27: ...balanced normal Output impedance 5 Ohms single ended 10 Ohms balanced Signal to noise ratio 122dB 0dBFS SE and balanced A weighted THD N 0 005 0dBFS 1kHz Sampling frequency PCM 44 1 48 88 2 96 176 4 192 352 8 384 705 6 768 kHz DSD formats 64x 128x 256x 512x DoP formats 64x 128x 256x PCM resolution 16 to 32 bit USB and I2 S 16 to 24 bit other inputs Volume setting 0dB to 70dB in 0 5dB steps Muting ...

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