How's your microphone?
Mod-U-Lator,
Mike(y)
W3SLK
- Original Message -
From: "Brian Zwiener"
To:
Sent: Friday, May 14, 2010 7:55 PM
Subject: [AMRadio] DX-60
The crystals arrived today and the DX-60 tunes up nicely
and on frequency. But the modulation is horribly distorted. I put in a
n
Brian,
What kind of mic are you running? The DX-60 having a tube mic amp
(12ax7) does really well with hi-Z mics like a D-104 crystal mic.
It's a high impedance input and I used mine with a non-amplified D-104.
However when you heard me I was using a studio mic and I used a mic
preamp wit
The crystals arrived today and the DX-60 tunes up nicely
and on frequency. But the modulation is horribly distorted. I put in a
new 12AX7 preamp and checked voltages. All OK. I bypassed the preamp
stage and subbed in a known good amp. Still bad. I'll keep working on
it.
73
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