[Bassiklee]

I spoke with my contact there. They're just out of stock right now. Probably back in a week

 

[Farquarl]

Im working on a low Budget driver combination. Goal is to be under 10 € per pair.
Im using a cheap 6mm dynamic driver 1€/$ and the RAD. The Plan is that the drivers will be put into a custom housing to combine their sound outlets into a single port.
his is what i have done so far. I dont have measurments yet or can tell you what the sound is like. Maybe some of you have some good ideas to further improve this design.

 

[Farquarl]

I mean it will definitely need some work but for a first try it aint too bad. (No filters no Crossover)

 

[musmecca]

I mean it will definitely need some work but for a first try it aint too bad. (No filters no Crossover)

That looks great! I take it you 3d printed the housing?

 

[Farquarl]

That looks great! I take it you 3d printed the housing?

Yes exactly i 3D printed it. The low end is still a bit much for my taste, right now they sound like Beats.

 

[mattmatt]

I mean it will definitely need some work but for a first try it aint too bad. (No filters no Crossover)

This looks great. A bit little on the treble for me tho.

 

[dhruvmeena96]

Im working on a low Budget driver combination. Goal is to be under 10 € per pair.
Im using a cheap 6mm dynamic driver 1€/$ and the RAD. The Plan is that the drivers will be put into a custom housing to combine their sound outlets into a single port.
his is what i have done so far. I dont have measurments yet or can tell you what the sound is like. Maybe some of you have some good ideas to further improve this design.

I mean it will definitely need some work but for a first try it aint too bad. (No filters no Crossover)

Bro, it already looks better than many chifi

i will recommend you to create a leak point, so that you can linearize the bass response(leak bass)
and grey damper to tame the 8 to 9kHz a bit

 

[JEHL]

Do I wanna attempt a Tribrid? or are DDs and BAs far cheaper than every other type of driver if low budget is important?

 

[dhruvmeena96]

Do I wanna attempt a Tribrid? or are DDs and BAs far cheaper than every other type of driver if low budget is important?

and here i am working on Hexa brid lol

bone conduction
DD
planar
BA
EST
peizo


DD and BA are cheapest you can get though

 

[Farquarl]

and here i am working on Hexa brid lol

bone conduction
DD
planar
BA
EST
peizo


DD and BA are cheapest you can get though

What is a peizo?

 

[eunice]

What is a peizo?

Piezo electric

 

[jameswalker]

Its piezo:
https://en.wikipedia.org/wiki/Loudspeaker#Piezoelectric_speakers

More commonly used as sensors typically:
https://en.wikipedia.org/wiki/Piezoelectric_sensor

 

[JEHL]

Seems like I'd be interested in a 1 DD+1 BA+1 Piezo.

Does that sound like a nightmare to tune?

 

[jameswalker]

I am just sanity checking my calibration rig. Does this seem about right for a single dynamic driver IEM? Sweep at -12db, with no reference level set:

 

[Farquarl]

I am just sanity checking my calibration rig. Does this seem about right for a single dynamic driver IEM? Sweep at -12db, with no reference level set:

There is really no way of telling this with a random dynamic driver without any reference measurment. Do you have a knowles or sonion BA? you could measure it with the tube length and diameter they use and compare it.