Related Manuals for April Music Stello DP200
Summary of Contents for April Music Stello DP200
- Page 1 Owner’s Manual Stello DP200 Selectable Upsampling DAC/Preamp & Headphone Amplifier (Optional Phono Equalizer, Upsampled Analog-Digital Converter) April Music, Inc.
- Page 2 INTRODUCTION Thank you for choosing Stello DP200 DAC/PREAMP from April Music. DP200 is a highly versatile digital and analog convergence product that includes high-end 2 channel preamplifier, 24Bit/192kHz selectable upsampling D-A converter, and a quality headphone amplifier in one chassis.
- Page 3 Or check with www.aprilmusic.com for the voltage selection service when you travel. Do not open the cover except for changing the gain of the Phono module. Even for the change of Phono cartridge setting, we strongly recommend to contact your local April Music dealer. ACCESSORIES You should have found the following accessories in the box.
- Page 4 [Fig. 1] The DP200 Hook-Up Diagram Pure High-End Preamplifier The Stello DP200 is designed with state-of-the-art preamplifier technology to guarantee the full fidelity of high-end sound. Digital volume control, separate dual mono design, all discrete class A circuit keep DP200 running as a pure high-end preamplifier.
- Page 5 Upsampling (24Bit/192kHz) Digital to Analog Converter (Rate Selectable) DAC section of the Stello DP200 supports an upsampling up to 24Bit/192kHz. And the sampling rate is selectable by the user. All Sampling Rate Selection and Digital Input Selection can be made using either the front panel buttons or the remote control.
- Page 6 ‘BYPASS’ input. Simple connection from the main out from your surround processor to this RCA type ‘BYPASS’ input will enable you to use the main front 2 speakers for both high quality music listening and home theater use. Stello DP200 DAC/PRE...
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Page 7: Input And Output Connections
There are 2 Analog Outputs, 3 Analog Inputs, 4 Digital Inputs, 3 Digital Outputs and a ‘Bypass’ input. Also included is a 12V trigger output for automatic on/off switching of the other components. [Fig. 2] The Rear Panel Stello DP200 DAC/PRE... - Page 8 ‘FIXED’ mode. Care should be taken when you change the setting. Power should be off during the change and a preamplifier should be installed to control the volume in ‘FIXED’ mode operation. Stello DP200 DAC/PRE...
- Page 9 ‘RECORD’ button. If you have installed the optional ADC-1 Analog to Digital Conversion Module, you can record your analog sources in either bypass mode (48 kHz sampling rate) or 96 kHz upsampled mode. Stello DP200 DAC/PRE...
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Page 10: Front Panel Control
FRONT PANEL CONTROL Buttons and Display [Fig. 3] The Front Panel [Fig. 4] The Display Window Stello DP200 DAC/PRE... - Page 11 STANDBY The main power switch is located on the rear left side. Once the main power switch is on, ‘APRIL MUSIC DP200 DAC/PRE’ is showing for 2 seconds and goes to normal display mode as [Fig 4]. Pressing ‘Standby’ switch again will turn off the system to Standby mode. Whenever you push ‘Standby’ button, the indication light changes from red to green and green to red to show the system status of ‘on and off’.
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Page 12: Volume Up / Volume Down
Headphone jack is provided for the private and serious listening purpose. When the headphone is connected, the output to the power amplifier is automatically disconnected. Even though DP200 disconnects its main output when headphone is in use, we recommend you to turn the power amplifier off for better and more stable listening. Stello DP200 DAC/PRE... -
Page 13: Remote Control
Carefully grab both button plate and green PCB board together and pull down slowly by half until you can see battery pack. Change batteries and push back both button plate and PCB board to their original position. Attach the upper and lower covers and tighten the screws. Stello DP200 DAC/PRE... -
Page 14: Optional Boards
1 2 3 4 5 6 1 2 3 4 5 6 20 Ohms(Ω) 1 2 3 4 5 6 1 2 3 4 5 6 10 Ohms(Ω) 1 2 3 4 5 6 1 2 3 4 5 6 Stello DP200 DAC/PRE... -
Page 15: Gain Setting
MM LOW 2:ON 2:OFF 1:OFF 1:ON MC HIGH 2:OFF 2:OFF 1:OFF 1:OFF MC MID 2:OFF 2:ON 1:OFF 1:ON HIGH MC LOW 2:OFF 2:ON * Factory default setting [Fig. 7] P1 Phono Module DPPHONO IMP(R) MC(R) IMP(L) MC(L) Stello DP200 DAC/PRE... - Page 16 When ADC-1 board is installed, jumper (J30) should be changed to connect pin 2 & 3 as the [Fig 8]. [Fig. 8] Jumper location when ADC1 is installed J 1 9 1 2 3 J 3 0 WITH ADC1 WITHOUT ADC1 Stello DP200 DAC/PRE...
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Page 17: Specifications
Load Impedance: 0, 20, 50, 100, 200, 47k selectable 6 Steps of Gain Setting ADC1 Upsampled (96kHz/24Bit) Analog-Digital Converter Plug-in PCB Type 96 kHz upsampled output or bypass output selectable Dimension & Weight (WHD) 435 x 94.5 x 345(mm), 9 Kg Stello DP200 DAC/PRE... -
Page 18: International Limited Warranty
Any unauthorized work, modification or service rendered on the player will void the warranty. Warranty Period 2 years Date of Purchase Authorized Stello Dealer Telephone Serial No. Authorized Stello Service Center APRIL MUSIC, INC www.aprilmusic.com Stello DP200 DAC/PRE...
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