What in particular are you looking for in terms of sound?
How old is your 535? Have you had it recapped/refurbished? I did this with an older Carver preamp and amp (~25 years old) and have been pleasantly surprised. I use it as one of the three amps that I voice my speakers with. I have a range of stand mount / bookshelf speakers. We also use a Rogue Hydra and Art Audio Quartet mono-blocks.
You ought to be able to get a new tonearm and cartridge for your Thorens and if the speed is off, could be time for a new motor and/or power supply. A Rega RB220 is like $400 and you can get a good cartridge like an Ortofon 2M Blue for $236.
Audio-engine makes a decent DAC. You probably want to focus on improving your file quality. That is a lot of effort though and can be pricey if you have sold your CDs the way I did. I subscribed to Tidal or you could look at Amazon. Ultimately, the price of like 10 to 20 CDs per year.
How old is your 535? Have you had it recapped/refurbished? I did this with an older Carver preamp and amp (~25 years old) and have been pleasantly surprised. I use it as one of the three amps that I voice my speakers with. I have a range of stand mount / bookshelf speakers. We also use a Rogue Hydra and Art Audio Quartet mono-blocks.
You ought to be able to get a new tonearm and cartridge for your Thorens and if the speed is off, could be time for a new motor and/or power supply. A Rega RB220 is like $400 and you can get a good cartridge like an Ortofon 2M Blue for $236.
Audio-engine makes a decent DAC. You probably want to focus on improving your file quality. That is a lot of effort though and can be pricey if you have sold your CDs the way I did. I subscribed to Tidal or you could look at Amazon. Ultimately, the price of like 10 to 20 CDs per year.