So, I let the Be burn in for about 48 hours. I am not sure I can hear much of difference from that. Just wanted to try to see if it could help…
I mentioned earlier that the comparison against most of my other IEMs wouldn’t be a great match as they have different driver strategies. I feel that the Campfire Lyra v1 would be the best match (even better as it uses a beryllium driver).
I am using my Cowon Plenue D and Fiio X5iii for listening. The Plenue D has a wonderful BBE/Jet effect to enhance certain pre-set EQ settings. The X5iii is being run w/o eq. I use the x5 at home and the Plenue D while out and about.
The Be is not a bass monster. I knew that going into this and was actually expecting it be more neutral if anything. I am not a bass-head and was really looking to get something that shines with details and is more mids-focused. The Be did this and more. I think there is some decent bass here, just not that slamming sub-bass that some crave. The bass is tight and controlled and very accurate.
The treble is very nice, not aggressive but clear and without any sibilance. I do like the amount of energy here, got to hear small nuances that the Mg was missing.
Now to talk about the Mids. Wow. This is just fantastic. Micro-details all over the place. Listening to Steely Dan and Aerosmith and had to re-listen to some tracks as hearing stuff I had forgotten were there and needed to make sure that I was hearing them. Just excellent.
Instrument separation was superb and accurate. Sound stage is wide and deep but seems to lack a little vertical extension. I hate to use the term but for some tracks, there was some holographic presentation. Speaking of such, these are very sensitive to low-res tracks. Use some quality files, and the Be will sing for you. The Be seems also relatively resistant to tip rolling while the Lyra provides more changes from foam to silicone.
So, you are wondering about the Lyra I mentioned?
When I got these, they were a little dark. Not veiled, but just somewhat suppressed. I used a pure silver cable from Norne Audio and they started to reveal loads of detail and extended the treble. They retained that dark smoothness but can really show some sparkle now.
Even though the driver in the Be is larger than the Lyra (10mm vs 8.5mm), the Lyra seems have better sub-bass extension. There is some darkness in the Lyra while the Be is neutral. Due to differences in the casing (ceramic for the Lyra vs polycarbonate for the Be), the Be feels weightless while the Lyra is heavier. I like the ability to change the cable and it helped in the Lyra. I understand of the engineering reasons Periodic decided against using a removable cable, just would have been nice to change it to manipulate the sound even more (custom cable dis-believers can stay silent). The cable for the Be is non-microphonic but tangles quite easily.
Ok, so I dip into the other IEMs I have and will briefly say something. The BAs I have (Noble X-2 BAs, Cypher Labs C6- 3 BAs and Campfire Jupiter- 4 BAs) are just wonderful. Fantastic details, awesome bass extension and, with the Jupiter, just dreamy soundstage, separation and details. The Be comes very close to these, but seems to lose a little while the others carry better energy translation, i.e. more musical. I know the frequency and waterfall graphs may spell out a different story but, from my seat-of-the-pants experience, the BAs were better. They were also mostly 2-3 times the cost. So, there’s that.
The Hybrids (IBasso IT03 and DQSM D2- both 2 BAs and 1 DD) are magical in ways that are hard to quantify. They deliver wonderful levels of bass and provide some serious details. I am astounded by the IT03 as it hits at levels that some pricier units 2-3 times its costs can deliver.
I am surprised that the Be can match the hybrids really nicely. The Be can provide those wonderful mids details and give nice, tight bass and do it with a single driver. That’s a neat trick of tuning. Just goes to show that Dan knows his craft.
I do have the Periodic Mg as well but everything I said about the Be, minus the mid-centric and micro details emphasis is the same. For the money, the Mg is truly a great piece. I just miss the details, hence me getting the Be. The Mg will be passed along to my younger son. He saw the Mg trouncing the Sennheiser Momentum IEM. He was very fond of the Momentums so switching the Mg was groundbreaking for him.
If I had to choose just one? Yeah right, there’s no way I can do that. The beauty of this hobby is that I don’t have to. I can choose the tool that best serves my mood, and circumstance.
Very happy to say that the Be will fit nicely in my arsenal. When I want vocals and details up front, the Be will be the one I grab. I am heading out of the country to do a wine tour in France this summer and these will be in my bag.
Hope this was helpful for some folks considering the Be. Well Done Dan. I will keep my eye on forthcoming projects from Periodic Audio.