Page 1 of 1
Sound check
Posted: Sun May 15, 2016 6:47 pm
by bangster
The Edison Home is up and running. It's sound is terrible. Give a listen to this clip
https://youtu.be/0iOqozu1pnc
and tell me what you think. Is it the cylinder? The stylus? The diaphragm? Something else? It ought to sound better than this.
bangster
Re: Sound check
Posted: Mon May 16, 2016 1:14 am
by Phonoboy
I think ether the gaskets are shot or the ring on the back is to tight.
Re: Sound check
Posted: Mon May 16, 2016 4:21 pm
by bangster
Any other opinions? I'd like to hear from more than one, please.
bangster
Re: Sound check
Posted: Mon May 16, 2016 5:39 pm
by VintageTechnologies
I hear more problems than just hard gaskets. I cannot see enough details in the video though.
Which model of reproducer is that? Using the wrong-size (oversize) stylus could cause mistracking and the indistinct sound.
It looks like you are playing a 4-minute Blue Amberol record. Is the 2/4 minute speed clutch pulled out to track the pitch of 4-minute records?
Have you examined the stylus under a high-power (10-20x) loupe to be sure it seems intact?
Does the floating reproducer weight seem to have free lateral movement within the confines of the pin-limit loop?
Is the carriage feed nut adjusted to track the feed screw reliably?
Hard gaskets or a loose gasket ring will cause a buzzing, rattling or blasting sound. An over-tight gasket ring will reduce the volume and also cut the lower frequencies.
Re: Sound check
Posted: Tue May 17, 2016 5:31 pm
by NEFaurora
Sounds like a stylus problem to me..
I would check the stylus for damage, and also check the pivoting of the stylus onto the cylinder.

)
Tony K.
Edison Collector/Restorer
Re: Sound check
Posted: Wed May 18, 2016 12:33 am
by bangster
What means "check the pivoting of the stylus onto the cylinder"?
It's a type O reproducer--different styli for 2 and 4 min. Yes, the drive is set to 4 min.
Re: Sound check
Posted: Thu May 19, 2016 6:04 pm
by VintageTechnologies
Do you hear the same problems if you try to play a 2-minute cylinder with both the stylus and drive gear properly set?