Announcement

Collapse
No announcement yet.

Fender Blues Deluxe Reverb Circuit

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • J M Fahey
    replied
    ^^^^ that.
    In a reverb circuit the noisy buzzy hummy boingy nightmare is the reverb tank itself; compared to that, Op Amp noise is inaudible.

    Try the modern one if you wish, but it won´t change things much.

    Leave a comment:


  • nickb
    replied
    TL071 18nV/rt Hz noise

    TLE072 12 V/rt Hz noise.

    That's 3.5dB improvement in opamp noise but not nearly so much in practice as noise and interference is inherent to the tank

    Try putting a $0.01 47 ohm resistor across R31. That'll give you a 6dB better noise and hum. The price will be a loss of headroom but well worth a try.

    Leave a comment:


  • Bob M.
    replied
    On occasion, I've been surprised by the performance of an upgrade op amp but of course, it really depends on the rest of the circuit. I was thinking of auditioning a TLE 2072 and see if a noticeable difference is made, about a $3 investment.

    Leave a comment:


  • loudthud
    replied
    The re-issue shows a PC4560 in the reverb circuit. Probably not much improvement to be made by just changing the IC.

    Leave a comment:


  • Bob M.
    started a topic Fender Blues Deluxe Reverb Circuit

    Fender Blues Deluxe Reverb Circuit

    Hi, Has anyone experimented with a more modern, lower noise, better quality IC subbed in for the very generic TL 072 in the reverb circuit for Blues Deluxe. If you have, I'd be interested in reading about your observations and if it was successful and an improvement or not.
    Thanks,
    Bob M.
antalya escort
pendik escort
sex vidio
porno
antalya escort
beylikduzu eskort bayan eskort bayan escort antalya sirinevler bayan escort
gaziantep escort
Working...
X