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#Onkyo cd player c7000r problems upgrade#
#Onkyo cd player c7000r problems Bluetooth#
#Onkyo cd player c7000r problems series#

Frequency Response: 20Hz 20KHz (+/0.5dB).

Up-sampling: 24Bit/192kHz or 24bit/96kHz (selectable).

Decoding DAC: Analog Devices Delta Sigma 192KHz/24bit.

Patent technology: the new CD-Players Muse 08 Edition are using Xindak patent technology “capacitor voltage bias technology”, reducing harmonic distortion in the high frequencies for a listening experience even more effective.

All these can supply enough power for all parts of circuit to work in the most stable condition, and to solve the jitter problem effectively. The power for the digital and analogic circuits are separately supplied by several regulated power supply, which ensures enough and pure power.

A high-efficient toroidal transformer is adopted with special protective shield surrounds the transformer in order to protect it from electromagnetic interference. Precisely designed power supply: the AC power supply part adopts the design with electromagnetism shield and power supply purification, multiple groups of filter capacitors and film capacitors ensure a clean supply of current.

As for analog filter circuit, are used low-noise & low-inductance resistors and OPA2604 high-powered operational amplifier from Burr Brown company. Delicately designed DAC: 24Bit/192KHz Multibit Delta Sigma DAC chip AD1852 from Analog Devices company is used for D/A converting.

#Onkyo cd player c7000r problems upgrade#

That solution can upgrade the dynamic range and the extension of high frequency, which makes the sound timbre full and rich.

Switchable sampling rate design: can enhance usual 44.1KHz/16bit data stream from the basic CD-Player to 24Bit/192KHz or 24Bit/96KHz by digital processing, and then decode them in order to obtain higher processing precision.

Complete redesign of the internal layout of the mainboard, with use of high-grade components, including many red WIMA capacitors and Fast Recovery Diode FRD.

#Onkyo cd player c7000r problems series#

Muse 08 series CD-Players adopt Samsung series mechanism and Philips CD18 servo system design solution, and support 24bit/192Khz sampling rate.They remain with the same sound style of the Muse series CD-Player, but with improvement on technology specification and optimization on operation function.

Muse 08 Edition CD Players series are launched based on the good reputation of Xindak Muse series.

The Logitech gets great reviews, it sounds good, better than the headphone output on the old iPhone II and it has brightened my day.

#Onkyo cd player c7000r problems Bluetooth#

On a more positive note today I received the latest Logitech Bluetooth Audio Adapter (the one with the depression in the top where the pairing button is located) so I am no longer tied to the stereo by a cord I can roam. That is it, I am done, I need to get on with my life, am back listening to the Panasonic A110 for the mean time and you know what, I compared both of them today and I prefer the midrange presentation of the A110 anyhow (I know "sour grapes" etc). I could not find the part # listed on the internet.

While I had the cover off I checked the part # of the Chinese CD drive. WARNING: THIS INVALIDATE WARRANTY AND I DO NOT RECOMMEND DOING THIS UNLESS YOU ARE USED TO WORKING ON MODERN ELECTRONICS AND ARE FAMILIAR WITH ESD PRECAUTIONS ETC. I am an electronics engineer, so as a last ditch effort I disconnected the C-7030 from AC power and took the cover off and VERY CAREFULLY removed and reseated the connectors associated with the laser assembly, just in case a bad connection had developed, I put the unit back together and there is no improvement, it still skips. A new C-7030 is down to $139 at Amazon making repair non cost effective except I will not buy Onkyo again on principle. A new CD drive costs $80 but can only be bought by an authorized repair agent. I emailed Onkyo twice during the week but got no reply so I called Onkyo again today and they will not budge and offer a replacement or repair.