- Aug 10, 2019
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I realise this is a provocative question on a forum like this, but it’s also an honest one. I have been doing some listening tests and I’m a little confused with the results. So I thought I would share them and see if anyone else has done similar tests and can shed any light.
System
Amp: Naim Nait 5i-2
Speakers: epos M12i
Speaker cable: Chord Carnival Silverscreen
Interconnect: Atlas Equator MK2
Sources
1. PS3 (using the proprietary Sony interconnect)
2. PS3 running through a Beresford 7520 DAC
3. Arcam Alpha 5+
4. Arcam Alpha 5+ running through a Beresford 7520 DAC
5. Rega Apollo
Approach
The Naim is always left on. The rest of the equipment was tuned on and left playing for a few hours. I picked out 4 CDs of different types of music all of which I regard as well produced (e.g. Radiohead In Rainbows, Stan Getz avec Astrud et Joao) and ripped them using EAC and copied to the PS3. I then lined up tracks on each player and the PS3 to exactly the same point and switched between sources on the Naim to compare the sound. Sometimes I left it running for a few seconds and sometimes a few minutes before switching.
Results
I spent many hours (a couple of days actually) doing these tests. I’m generally quite thorough with this kind of thing and I’ve always had a keen interest in hi fi, so I was looking for the usual suspects like soundstage, detail, openness, frequency range etc.
I found there was no difference between any of the sources. I was not expecting this. I bought the Arcam to see if it made a better transport than the PS3 and found it made no difference. I also found the Arcam sounded just the same with or without the DAC. So I scratched my head and decided that, as recommended by What Hi Fi, the Rega will surely sound better than my PS3 or old Arcam. But to my surprise, and as hard as I tried, I could not differentiate between them.
Conclusion
Is it all smoke and mirrors (I was convinced the Rega sounded better until I did the structured test)? Are there really any differences between these sources, or am I (and my girlfriend) not capable of recognising the differences? Either way it seems that for me there is no reason to spend any more than £40 on my CD player (that’s what I picked the Arcam up for). I am also wondering if it’s worth getting hold of a CD5i for testing, but given the rave reviews of the Apollo, I doubt whether it will be worth it for me. Any ideas? Hopefully I have missed something obvious and there’s a world of joy waiting to escape for my Apollo 🙂
System
Amp: Naim Nait 5i-2
Speakers: epos M12i
Speaker cable: Chord Carnival Silverscreen
Interconnect: Atlas Equator MK2
Sources
1. PS3 (using the proprietary Sony interconnect)
2. PS3 running through a Beresford 7520 DAC
3. Arcam Alpha 5+
4. Arcam Alpha 5+ running through a Beresford 7520 DAC
5. Rega Apollo
Approach
The Naim is always left on. The rest of the equipment was tuned on and left playing for a few hours. I picked out 4 CDs of different types of music all of which I regard as well produced (e.g. Radiohead In Rainbows, Stan Getz avec Astrud et Joao) and ripped them using EAC and copied to the PS3. I then lined up tracks on each player and the PS3 to exactly the same point and switched between sources on the Naim to compare the sound. Sometimes I left it running for a few seconds and sometimes a few minutes before switching.
Results
I spent many hours (a couple of days actually) doing these tests. I’m generally quite thorough with this kind of thing and I’ve always had a keen interest in hi fi, so I was looking for the usual suspects like soundstage, detail, openness, frequency range etc.
I found there was no difference between any of the sources. I was not expecting this. I bought the Arcam to see if it made a better transport than the PS3 and found it made no difference. I also found the Arcam sounded just the same with or without the DAC. So I scratched my head and decided that, as recommended by What Hi Fi, the Rega will surely sound better than my PS3 or old Arcam. But to my surprise, and as hard as I tried, I could not differentiate between them.
Conclusion
Is it all smoke and mirrors (I was convinced the Rega sounded better until I did the structured test)? Are there really any differences between these sources, or am I (and my girlfriend) not capable of recognising the differences? Either way it seems that for me there is no reason to spend any more than £40 on my CD player (that’s what I picked the Arcam up for). I am also wondering if it’s worth getting hold of a CD5i for testing, but given the rave reviews of the Apollo, I doubt whether it will be worth it for me. Any ideas? Hopefully I have missed something obvious and there’s a world of joy waiting to escape for my Apollo 🙂