The plastic gears of the tape-player of an old stereo I have here broke, rendering the tape-player useless.
Can I connect the headphone output of a discman (player cd player) to the inputs soldered to the tapehead!? How?
I have actually done this and it worked but the headphone output of the discman is still too loud and it distorts once the signal gets to the tape amp.
Should I just attenuate the output of the discman or is there some filtering that must be involved?
Forgive the novice questions, I'd just like to give it a go..
Can I connect the headphone output of a discman (player cd player) to the inputs soldered to the tapehead!? How?
I have actually done this and it worked but the headphone output of the discman is still too loud and it distorts once the signal gets to the tape amp.
Should I just attenuate the output of the discman or is there some filtering that must be involved?
Forgive the novice questions, I'd just like to give it a go..
Can I connect the headphone output of a discman (player cd player) to the inputs soldered to the tapehead!?
I have actually done this and it worked but the headphone output of the discman is still too loud and it distorts
once the signal gets to the tape amp. Should I just attenuate the output of the discman or is there some filtering that must be involved?
A tape head needs equalization similar to a phono cartridge, so the Discman audio connected that way would be amplified a lot and equalized a lot. Is there another input? Or, maybe you can connect the Discman to a later point in the circuit that would just amplify it a little, or even not at all. It's probably large enough already.
It's working properly after attenuating the signal with a simple voltage divider in each channel:
http://www.raltron.com/cust/tools/images/voltagedivider.gif
R1 = 10k ohm
R2 = 100 ohm
Discman volume is set to half oh playback and, when turning off and changing source, these are at the same level. No significant extra-noise noticed when using batteries, but connecting the discman to it's 4.5v transformer adds quite a bit.
Slight EQ was needed in the lower mid range but nothing as dramatic as RIAA EQ found in phono levels.
Thank you and merry christmas,
Francisco
http://www.raltron.com/cust/tools/images/voltagedivider.gif
R1 = 10k ohm
R2 = 100 ohm
Discman volume is set to half oh playback and, when turning off and changing source, these are at the same level. No significant extra-noise noticed when using batteries, but connecting the discman to it's 4.5v transformer adds quite a bit.
Slight EQ was needed in the lower mid range but nothing as dramatic as RIAA EQ found in phono levels.
Thank you and merry christmas,
Francisco
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