PCBs for the Moving Coil RIAA preamplifier are available.
Two PCBs are needed for a stereo preamplifier and the total price is 40 Euros (shipping is included in this price).
The article is here:
The MC100 - A High-Quality Moving Coil RIAA Preamplifier | audioXpress
Two PCBs are needed for a stereo preamplifier and the total price is 40 Euros (shipping is included in this price).
The article is here:
The MC100 - A High-Quality Moving Coil RIAA Preamplifier | audioXpress
PCBs for the Moving Coil RIAA preamplifier are available.
The construction article is here:
The MC100 - A High-Quality Moving Coil RIAA Preamplifier | audioXpress
The construction article is here:
The MC100 - A High-Quality Moving Coil RIAA Preamplifier | audioXpress
Attachments
PCBs for the Moving Coil RIAA preamplifier are available.
Two PCBs are needed for a stereo preamplifier and the total price is 40 Euros (shipping is included in this price).
Two PCBs are needed for a stereo preamplifier and the total price is 40 Euros (shipping is included in this price).
MC-100 preamplifier was optimized for Moving Coil cartridges.
It could be modified for MM but it is not a simple task with some changes of components values.
First of all the input AD797 op-amp is not suitable for MM cartridge because of its input noise current issues and input bias current.
It should be replaced with a more suitable opamp like OPA1641, but this is a SMD package.
If you wish to modify the MC-100, I will be glad to help.
It could be modified for MM but it is not a simple task with some changes of components values.
First of all the input AD797 op-amp is not suitable for MM cartridge because of its input noise current issues and input bias current.
It should be replaced with a more suitable opamp like OPA1641, but this is a SMD package.
If you wish to modify the MC-100, I will be glad to help.
Please for your help for that!
For the 1st stage i wanted to use LT1028
I think that is more suitable for mm
For the 1st stage i wanted to use LT1028
I think that is more suitable for mm
I just joined diyaudio.com and I do not seem to be able to private message you, perhaps I am in a trial period or something. Anyway, Have you finished building the pre amp and if so, what are your listening impressions, in some detail? Thank you for your help.