<font color='#000000'>I’ve had my AVR3803 for several months now and absolutely love it. Denon used their experience with the 5803 when designing the 3803 (and several parts from the 5803 as well). The popularity of the 3803 was quite evident to me when my Dealer sold out twice; I had to order mine!
Burr-brown (Texas Instruments) makes very high quality DAC’s and ADC’s. The 1791 has the following features:
24-Bit Resolution
Analog Performance (VCC = 5 V):
Dynamic Range: 113 dB, Typical
SNR: 113 dB, Typical
THD+N: 0.001%, Typical
Full-Scale Output: 2.1 V RMS (at Postamp)
Differential Voltage Output: 3.2 Vp-p
8× Oversampling Digital Filter:
Stop-Band Attenuation: –82 dB
Pass-Band Ripple: ±0.002 dB
Sampling Frequency: 10 kHz to 200 kHz
System Clock: 128, 192, 256, 384, 512, or 768 fS With Autodetect
Accepts 16-, 20-, and 24-Bit Audio Data
DSD Format Interface Available
Optional Interface to External Digital Filter or DSP Available
TDMCA or Serial Port (SPI/I2C)
User-Programmable Mode Controls:
Digital Attenuation: 0 dB to –120 dB, 0.5 dB/Step
Digital De-Emphasis
Digital Filter Rolloff: Sharp or Slow
Soft Mute/PCM Format
Zero Detect Mute/PCM Format
Zero Flag for Each Output/PCM and DSD Formats
You can check out the full specs here:
http://focus.ti.com/docs....CM1791A
I actually researched many of the parts in the 3803 before I decided on Denon. The DSP is equally impressive. We had a DSP presentation at work a while back by Analog Devices and TI. I was very impressed with AD’s DSP technology (as were my fellow engineers).
What it all boils down to is the sound. I listened to several different receivers before I decided. In my opinion the 3803 was the best receiver I heard (in its price point).
Gene is reviewing the 3803's big brother right now. So far he says it's the best he has ever heard:
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So far I am more than impressed with the Denon AVR-5803 and DVD 2900 combo. This is about the best sounding receiver I ever had the fortune of reviewing and the best sounding and highest quality DVD player in my experience as well. I am amazed by the DVD 2900's performance to say the least! More on this later.
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I think you would be very happy with the 3803 if you like the 3802. Go give it a listen
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