He mean ED is the Mid so normally start with higher Cap like 10uf to 6uf...for me 4.7 is a bit low. I usually use 20uf on ED and, for treble, I use 1uf to 0.8uf for SWFK.

The KZ all BA iem i have is AS10, AS12 and ASX. Still love the ASX wide nozzle mode without mesh. I have not heard the AS16 and Pro X. so no comment. Ipod will not power properly the PR2.

I think you can skip the DQ6s and get the Trio. I got my at USD 20. I own the og DQ6 and the Trio is all round better then the DQ6, especially the bass quality. edit: typo

You can try Sonic Memory SM1.

Currently selling in China at RMB2666.

Here is what I found on the Dogpill. Enjoy. https://medium.com/@vaushvidya/the-rise-of-the-dogpill-465e3b11cd61

The bass problem is normally due to the seal issue. A good seal is essential, as the vents are for tuning and pressure relief. many factors can still cause this: crossover, phase cancellation, tubing length, and size. It helps to go through all the pages for starts. This thread is my DIY iem bibble.

add another natural source of radiation: Internal Radiation All people have internal radiation, mainly from radioactive potassium-40 and carbon-14 inside their bodies from birth and, therefore, are sources of exposure to others. The variation in dose from one person to another is not as great...

EA500+Kato SSteel Nozzle+Tape mode FR. For Pre-DSP Comparison.

Moondrop FreeDSP in the house. MoonDrop Free DSP link thru Moondrop Link apps. PEQ range 40hz-10Khz. Q: 0-10. Currently pair with EA500+Tape mode+ Kato SSteel Nozzle. Nice clean bass, great sub, and slam, quality and quantity. Kato treble. Sweet vocal as usual. 5% closer to TOTL...

I tried the reverse polarity tuning method with my KZ ASX and quite liked it. 1xCi, 1xED, 2x31736, 2x30017. 31736 and 30017 are connected in reverse polarity with Ci and ED. I re-shelled the BAs into a new shell and added 2 switches.

Finally, have time to share the graph. Big bass for basshead, DD-like. I did cross the ED at very low 200Hz to reduce the bass. 51ohm on the Ci. 20ohm and 30uf on ED.

I always slap 50 ohm on my Ci and foam to filter until I get big drop around 250hz, and let the Ed drive full range with 10/18ohm. The bass is cleaner with 50 IMO.

Been listening to Sonic Memory SM1 for a few days now. Great unboxing experience. Nice tip and accessories. Nozzle tuning kit, bullet back cover kit( Open back, Semi-open(Mesh), and Passive radiator- Diaphram attached to back cover) Lunch boxes can be used for storage. There is also a reminder...

Kato Copper Nozzle - Red Line Kato SSteel Nozzle - Green Line Both nozzles reduce the Treble brightness of EA500 but in a good way. Bass note weight becomes more apparent. Copper reduces the 3D image and airiness due to more damping near 10k-16k region. So far, Kato SSteel sounds very good with...

new nozzle kit arrived. Kato Copper and Stainless steel tuning nozzle and some aluminum alloy nozzle for EA500.

I am still using the KZ ZAX as my daily workhouse. Take a lot of abuse but still going strong after these years. ZAX is one of the best-tuned KZ hybrids.

Oh. Forgot to set permission. Access granted. :L3000:

here you go. https://drive.google.com/file/d/1gwpbrvXf5qBdbRaqngsKaDuPSKjP0pJ3/view?usp=sharing

If you don't mind trying my mod SR5 FR...I can send you one.

Look like the PR2 magnet bar is slimmer compared to PR1 Pro.

Enjoying Music. Clearly and upgrade over my Bluebird D2A DAC. Superb value and good quality.

I like good bass and high-energy treble. This SM1 graph treble to me is polite. I miss those days when playing in the band, those metallic cymbal sound is what you actually heard live and body-slamming bass. No monitor just real sound. So maybe now the ear is not sensitive anymore.

Another Bullet contender Sonic Memory SM1. Tunable and MMCX. Currently available in Asian Market. RMB249 during 6.18 sale. Crazy price for the assessories inside. Not include upgrade cable in the picture.

KZ ZST Pro