Recent content by Radical
  1. Radical

    A few my DIY projects

    I cannot believe the work you are doing! Why do you not start an excotic speaker company and make to order?
  2. Radical

    A few my DIY projects

    Holy crap!!!!!
  3. Radical

    Enthusiast's Single Ended Class A Headphone Amp

    I Tried uploading earlier but still encounter issues, please forgive my stupidity, I will learn by the time I grow up.
  4. Radical

    A few my DIY projects

    Woodworking skills are exemplary!
  5. Radical

    Enthusiast's Single Ended Class A Headphone Amp

    I am trying to upload the images again.
  6. Radical

    Enthusiast's Single Ended Class A Headphone Amp

    Can anyone help, the attachments seem to somehow not attach?????
  7. Radical

    Enthusiast's Single Ended Class A Headphone Amp

    Here is a view of the current prototype I am listening on.It includes some tweaks that I am auditioning and comparing with earlier models.
  8. Radical

    Enthusiast's Single Ended Class A Headphone Amp

    Attached is the schematic diagram for the proposed amplifier. I do not have any level control on this particular amp since I assumed that almost all the DACs/CD players/Streamers/PC Software/Phones I came across have built in volume controls, but I can always add and revise the PCB if it is...
  9. Radical

    Enthusiast's Single Ended Class A Headphone Amp

    Dear Fellow Members, although I have been with Head-Fi since 2007, I have not contributed much over the years and decided to change that and offer all the enthusiastic DIYers with a very good sounding headphone amplifier to exceed even the most critical music lover's requirements. This...
  10. Radical

    Reply to review by 'radical' on item 'Sound Blaster X7'

    How does a DAC provide better than CD sound. Does it change, subtract or add some bits from the original stream where it is required? How does it know that what its doing is better than original CD.
  11. Radical

    Reply to review by 'radical' on item 'Sound Blaster X7'

    Sorry to say, it looks like my postbox.
  12. Radical

    Reply to review by 'radical' on item 'ALO Audio Rx Mk3 Balanced Headphone Amp'

    If you can hear the internally generated noise from a headphone amp, it should be binned regardless of flexibility it is junk. Your digitized media dynamic range goes out the window what is the point.
  13. Radical

    Pioneer A-335 strong enough to run HD650?

    Very accurate response, Hooster. I could not have said it better.   Kindest regards   Nico
  14. Radical

    Pioneer A-335 strong enough to run HD650?

    I am not sure what you mean by "will it be able to cope with the HD650's". You mention that this is a 40 watt amp. There must be something very wrong with the amp for you to making this comment. The output swing would be 18V and I am quite sure that this amplifier would drive a 300 ohm headphone...
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