WONDOM ADAU1701 DSP Preamp: 2-In 4-Out Digital Signal Processor Instruction Manual

Utangulizi

This manual provides detailed instructions for the installation, operation, and maintenance of your WONDOM ADAU1701 DSP Preamp. This unit is designed for advanced audio signal processing, offering a 2-input, 4-output configuration with digital crossover capabilities and support for SigmaStudio programming.

Vipengele muhimu ni pamoja na:

Powered by ADAU1701 DSP, a 28/56bit Digital Signal Processor Engine.
24bit ADC/DAC Resolution Ratio with a 48kHz Sampling Kiwango.
Unbalanced 2-Input, 4-Output Preamp Kitengo.
USB Type-C Port for DC 5V Power.
Four Potentiometers for High-Pass Filter (HPF), Low-Pass Filter (LPF), and Volume Control.
Integrated Mute & Phase Switches.
Supports SigmaStudio Programming when connected with an ICP5 programmer.
Open-sourced Demo Program & HEX Files are provided for restoring factory settings.

Yaliyomo kwenye Kifurushi

Tafadhali thibitisha kuwa vipengee vyote vipo kwenye kifurushi:

WONDOM ADAU1701 DSP Preamp Kitengo
USB Type-C Cable (for power)
Mwongozo wa Mtumiaji (hati hii)
(Optional: ICP5 Programmer, sold separately for advanced programming)

Taarifa za Usalama

Ensure the power supply matches the device's requirements (DC 5V, 1A via USB Type-C).
Usiweke kifaa kwenye unyevu au halijoto kali.
Avoid opening the enclosure unless you are a qualified technician.
Weka mbali na watoto.

Sanidi

1. Viunganishi vya Kimwili

Refer to the diagrams below for proper connection of audio inputs, outputs, and power.

Nyuma view of WONDOM ADAU1701 DSP Preamp yenye milango yenye lebo

Mchoro 1: Viunganisho vya Jopo la Nyuma. This image shows the rear panel of the ADAU1701 DSP Preamp, highlighting the DC Input (5V, 1A), ICP Port, Line In (ADC0 Left, ADC1 Right), and Line Out (DAC0 Right, DAC1 Left, DAC2 Right, DAC3 Left) RCA jacks.

Muunganisho wa Nishati: Connect a DC 5V, 1A power supply to the USB Type-C port labeled "DC INPUT 5V, 1A" on the rear panel.
Ingizo la Sauti: Connect your audio source (e.g., media player, pre-amplifier) to the "LINE IN" RCA jacks (ADC0 Left, ADC1 Right).
Pato la Sauti: Unganisha yako amplifiers or powered speakers to the "LINE OUT" RCA jacks. The default configuration provides 2-channel mid-range output (DAC2 Right, DAC3 Left) and 2-channel bass output (DAC0 Right, DAC1 Left) for a 2-way digital crossover setup.
ICP Port: This port is used for connecting an ICP5 programmer (sold separately) for advanced SigmaStudio programming.

2. Nguvu ya Awali Imewashwa

Once all connections are secure, apply power to the unit. The "POWER" LED on the front panel should illuminate, indicating the device is operational.

Maagizo ya Uendeshaji

The WONDOM ADAU1701 DSP Preamp features several controls on its front panel for direct adjustment, as well as advanced programming capabilities via SigmaStudio.

Mbele view of WONDOM ADAU1701 DSP Preamp with labeled controls

Mchoro 2: Vidhibiti vya Paneli za Mbele. This image displays the front panel, showing the Power LED, Busy LED, SW1 (Mute) and SW2 (Phase) switches, and four potentiometers (POT1, POT2, POT3, POT4) for various audio adjustments.

Vidhibiti vya Paneli ya Mbele:

Nguvu ya LED: Inaonyesha kuwa kifaa kimewashwa.
BUSY LED: Indicates DSP activity.
SW1 (Mute Switch): Toggles audio output mute on/off.
SW2 (Phase Switch): Adjusts the phase of the audio output.
POT1 (MP3 / ADC2): Controls the High-Pass Filter (HPF) for Bank B (3kHz-20kHz).
POT2 (MP8 / ADC3): Controls the Low-Pass Filter (LPF) for Bank A (210Hz-3kHz).
POT3 (MP9 / ADC0): Controls the High-Pass Filter (HPF) for Bank A (10Hz-310Hz).
POT4 (VOL): Hudhibiti sauti ya jumla.

Digital Crossover Configuration:

The unit's default output is configured as a 2-way digital crossover, providing dedicated outputs for bass and mid-range frequencies.

Figure 3: 2-In, 4-Out Digital Crossover. This diagram shows the RCA jack assignments for 2-channel Line Input, 2-channel Mid-range Output, and 2-channel Bass Output, facilitating a 2-way digital crossover setup.

2CH Line Input: ADC0 Left (White), ADC1 Right (Red).
2CH Mid-range Output: DAC2 Right (Red), DAC3 Left (White).
2CH Bass Output: DAC0 Right (Red), DAC1 Left (White).

SigmaStudio Programming:

For advanced customization and fine-tuning of the DSP functions, the unit supports programming via Analog Devices' SigmaStudio software. An ICP5 programmer (sold separately) is required to connect the DSP unit to your computer.

Diagram showing WONDOM ADAU1701 DSP Preamp connected to an ICP5 programmer and a SigmaStudio flowchart

Figure 4: SigmaStudio Programming Setup. This image illustrates the connection between the DSP unit and an ICP5 programmer, along with a visual representation of the SigmaStudio graphical programming interface.

Programu: Download and install SigmaStudio from the Analog Devices webtovuti.
Vifaa: Connect the ICP5 programmer to the ICP Port on the DSP unit and to your computer via USB.
Kupanga: Utilize the open-sourced demo program and HEX files provided by WONDOM to get started or to restore factory settings. All terminal functions can be tailored to specific needs using SigmaStudio.

Matengenezo

Weka kifaa safi kwa kuifuta kwa kitambaa laini na kavu.
Epuka kutumia kemikali kali au visafishaji vya abrasive.
Hakikisha kuna uingizaji hewa wa kutosha kuzunguka kitengo ili kuzuia joto kupita kiasi.
Angalia miunganisho yote ya kebo mara kwa mara ili kuhakikisha inafaa vizuri.

Kutatua matatizo

Tatizo	Sababu inayowezekana	Suluhisho
Hakuna umeme / Umeme wa LED umezimwa	Incorrect power supply, loose connection, faulty cable.	Verify DC 5V, 1A power supply. Check USB Type-C cable connection. Try a different power source or cable.
Hakuna pato la sauti	Incorrect input/output connections, Mute switch engaged, volume too low, faulty audio cables.	Check all RCA connections. Ensure SW1 (Mute) is disengaged. Increase POT4 (Volume). Test with different audio cables.
Audible hiss or noise	Ground loop, interference, power supply noise, high gain settings.	Ensure all components are properly grounded. Use a high-quality, stable 5V power supply (a separate USB power bank/battery can help reduce noise from PC USB). Reduce gain settings if applicable.
Cannot connect to SigmaStudio	ICP5 programmer not connected or faulty, DSP not powered, incorrect software drivers.	Ensure ICP5 programmer is correctly connected to the DSP and computer. Verify DSP unit is powered on. Install SigmaStudio drivers in administrator mode (as suggested by user reviews).

Vipimo

Kipengele	Maelezo
Chip ya DSP	ADAU1701 (28/56bit Digital Signal Processor)
ADC/DAC Resolution	24-bit
SampKiwango cha ling	48 kHz
Usanidi wa Ingizo	2-Input (Unbalanced RCA)
Usanidi wa Pato	4-Output (Unbalanced RCA, default 2-way digital crossover)
Ugavi wa Nguvu	DC 5V, 1A (via USB Type-C)
Vidhibiti	4 Potentiometers (HPF/LPF/Volume), Mute Switch, Phase Switch
Usaidizi wa Programu	SigmaStudio (requires ICP5 programmer, sold separately)
Vipimo (L x W x H)	Inchi 4.72 x 4.72 x 1.77
Uzito	Pauni 1.23
Makazi	Sleek Aluminum Enclosure

Udhamini na Msaada

WONDOM products are manufactured by Sure Electronics. For warranty information, technical support, and further assistance, please refer to the official Sure Electronics webtovuti au wasiliana na huduma kwa wateja wao moja kwa moja. Weka risiti yako ya ununuzi kama dhibitisho la ununuzi kwa madai ya udhamini.

Manufacturer: Sure Electronics

For additional resources and community support regarding SigmaStudio programming, online forums and tutorials can be a valuable resource.

	WONDOM ADSP1701-2.4U: Isiyo na usawa 2-In, 4-Kati ya DSP Kablaamp & Mwongozo wa Mtumiaji wa Njia 2 za Dijiti Mwongozo wa kina wa mtumiaji wa WONDOM ADSP1701-2.4U, ingizo la njia 2 lisilosawazishwa, kichakataji cha mawimbi ya dijitali cha pato 4 kilicho na chipu ya Kifaa cha Analogi ADAU1701 DSP. Jifunze kuhusu vipengele vyake, vipimo, mchoro wa kuzuia, miunganisho, programu, na utatuzi wa matatizo.
	Jinsi ya Kupanga Kitengo cha WONDOM ADAU1701 DSP na SigmaStudio Mwongozo huu unatoa maagizo ya hatua kwa hatua ya jinsi ya kupanga Kitengo cha WONDOM ADAU1701 DSP kwa kutumia SigmaStudio. Inashughulikia bidhaa juuview, maandalizi muhimu, usakinishaji wa SigmaStudio, mipangilio ya ICP5, taratibu za uunganisho, programu, kurekebisha hitilafu, kurejesha mipangilio ya kiwanda, utatuzi wa matatizo, na maelezo ya mawasiliano na udhibiti wa DSP.
	WONDOM ADSP1701-2.4U Mwongozo wa Mtumiaji: Kichakataji cha Sauti Dijitali Mwongozo wa mtumiaji wa WONDOM ADSP1701-2.4U, 2-In, 4-Out ADAU1701 DSP Pre isiyo na usawa.amp na Njia 2 za Kuvuka Dijiti. Vipengele vya maelezo, vipimo, michoro ya kimitambo, michoro ya vizuizi, usanidi chaguo-msingi, utatuzi na maelezo ya udhamini.
	WONDOM ICP5 User Guide: In-Circuit Programmer for SigmaStudio & PC UI Comprehensive user guide for the WONDOM ICP5 In-Circuit Programmer, detailing its use for SigmaStudio programming and PC UI control with various DSP products. Includes setup, connection, and troubleshooting information.
	Mwongozo wa Mtumiaji wa WONDOM ICP1: Kipanga Programu Katika Mzunguko wa ADAU1701 Mwongozo wa kina wa mtumiaji wa WONDOM ICP1, programu ya ndani ya mzunguko iliyoundwa kwa ajili ya upangaji wa wateja wa bidhaa za WONDOM, haswa kichakataji cha mawimbi ya dijiti cha ADAU1701. Mwongozo huu unashughulikia bidhaaview, ufafanuzi wa kiolesura, taratibu za usanidi, hatua za kupanga programu, urejeshaji wa programu dhibiti, na utatuzi wa mifumo ya sauti ya WONDOM kama vile APM2 na JAB3.
	Mwongozo wa Mtumiaji wa WONDOM ICP3: Kipanga Programu Ndani ya Mzunguko kilicho na BLE Bluetooth kwa Udhibiti wa Programu Mwongozo wa kina wa mtumiaji wa WONDOM ICP3, programu ya ndani ya mzunguko iliyo na BLE Bluetooth kwa udhibiti wa programu. Pata maelezo kuhusu upangaji programu, udhibiti wa programu, usanidi, utatuzi wa matatizo, na zaidi kwa bidhaa za sauti za WONDOM kama vile APM2 na JAB3.

WONDOM ADAU1701