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phase issue

  1. sae-7125

    TL072CP lifespan (apt holman preamp)

    anyone happen to know if the tl072cp has a particular service lifespan out in the wild? currently have an apt holman preamp exhibiting some rather odd tone control and bass mode amplitude+phase issues when comparing left vs right channel output (tone generator as source). preamp was recapped...
    • sae-7125
    • Thread
    • apt holman no ventilation opa2134pa opamp phase issue rc4558p relay issue tl072cp tone control
    • Replies: 20
    • Forum: General Audio Discussion
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