Digitalno analogni audio konverter DAC, dual AD1865 AD1865R NOS

Non oversampling DAC - fluidan, nenaporan, pravi analogni zvuk.
Firma Audio Note koristi samo taj DAC čip: "We uses the highest grade Analogue Devices AD1865, 18Bit stereo converter chip solely because we found it to be the best sounding available (yes, even better than the 20Bit versions!)."
https://www.audionote.co.uk/dacs
- stavljena dodatna dva kondenzatora samo zato što sam ih imao...

Dual AD1865
Ulaz: samo koaksijalni SPDIF ili I2S (BCK LRCK DATA)
Moguće je spojiti i Bluetooth modul koji daje BCK LRCK DATA izlaze.
Osobno sastavljeno, kućište od DVB-T receivera, kupljeni trafoi itd.
malo korišteno.
- 850 kn

email: 987ksi(et)gmail.com ili kliknite na 'Kontaktirajte oglašivača'

Dual and R2R Decoding AD1865R NOS DAC
Size: 130*95mm
Signal input: 1, coaxial (SPDIF) 2, I2S
Voltage input: AC double 15v group, exchange single 9v group
Signal receiving chip: ak4118
Power module: adopts JRC low noise voltage regulator module imported from Japan
Signal support format: coaxial support pcm format, up to 24 bits 192khz. I2S supports Philips I2S, xmos interface, Italian interface, etc., Bluetooth module with I2S output, only need to connect BCK LRCK DATA three pins.
Signal receiving chip: ak4118

Power module: adopts JRC low noise voltage regulator module imported from Japan
the opamp default is 4pcs JRC5532DD. it with gold-plated op amp sockets. allows the user to freely change the op amp, giving the user more experience with a good operational sound.
Signal support format: coaxial support pcm format, up to 24 bits 192khz. I2S supports Philips I2S, xmos interface, Italian interface, etc., Bluetooth module with I2S output, only need to connect BCK LRCK DATA three pins.
Product Name: R2R Decoding Dual AD1865R NOS DAC
Size: 130*95mm
Signal input: coaxial (SPDIF) and I2S
Decoder board technical parameters: Dual AD1865R composed of mono architecture, choose the chip internal op amp. Direct current output with external IV circuit, and lpf circuit, with accurate noise cutoff technology to limit out-of-band noise, with a very dark sound background, use nos way to access digital signals, with the original original taste and completeness to restore the sound Resolutely discarding the external filter chip, in addition to the high-reduction sound, reduces the design cost.


TDA1543 TDA1541 optički i koaksijalni ulaz digitalno analogni AK4490 AK4497 AK4493