Yes, potentially upgrading the cable-chain (from cart to phonostage + connectors) will help but what phono preamp are you using? that is something that you'd also want to take a close look at if you are looking better results. Its actualy quite simple, just have an objective in mind first, which can be accquired first going around and listening to various other rigs playing. Once you hear something that sounds good to your ears, investigate details of the chain and then work towards adapting your rig for similar performance. You may also be pleasantly surprised to discover that what you already have, sounds better than many out there
- Moral of the story: Junping into upgrades based on online reviews and forum suggestions may not necessarily lead to enjoyment. Always take informed decisions based on your listening preferences, listening experiences and personal hifi sound objectives.
