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A wishlist of gear to be reviewed by Amir

Ingenieur

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Not gear really, but smartphone mic accuracy. Play a sweep on a speaker and plot. Perhaps singular tones, etc.

Curious how accurate when used with an FFT app. I'm sure our host could come up with other tests.
 

Yameyo

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Can't afford to buy or send these at present (probably ever), but I'd be interested to see the measurements for the Mycetias Vulcanians and Wharfedale Lintons.
 

Budgeter

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Fiio K3 (2021 revision)
 

ripmixburn

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What about, what I've read is, the biggest selling speaker of all time? Dynaco A25. I have a pair but shipping from Canada is not practical unfortunately.
 

Rufus T. Firefly

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Yeah would send em if I still had em
I have three TC 60's and have thought about sending one but then I think why, what am I or anyone else really going to gain? It'd be interesting to see how they measure but I'd rather sink the money into my current upgrades.
 

Jmudrick

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I have three TC 60's and have thought about sending one but then I think why, what am I or anyone else really going to gain? It'd be interesting to see how they measure but I'd rather sink the money into my current upgrades.

'88 TC50 measured
 

MZKM

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Has @Amiram done a speaker splitter/switcher/selector with volume control?
Besides the popular use cases, these products are good for subjectively reviewing/comparing speakers; if you don’t use the same tracks every time nor have a “reference” speaker to compare to, your subjective opinions hold little weight; and it needs to have volume controls for each output in order to level match them so sensitivity is not a factor when comparing tonal qualities.

Not sure of the products out there but looking for ones that have 5-way binding posts (many are the phoenix connector type) as well as being rated for 4-ohm loads (many state 8ohm minimum) I found this one for <$150 on Amazon:
81nc0-828TL._AC_SS450_.jpg

Also, if Amir or whoever wants to do a multi-speaker comparison trying to emulate Harman’s testing, for ~$200 there is a 5ch one:
71ul2bsUmCL._AC_SX522_.jpg
 
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ripmixburn

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Pro audio brand Røde just released a tiny versatile USB audio interface called the AI-Micro. Dual analog/mic inputs, headphone output, and digitally connects to Mac, Windows, iOS and Android devices. If this thing measured well, even as a DAC, it would be amazing.

Product Specifications​

Acoustic / Electrical
Frequency Response20Hz to 20kHz
Headphone Output
Power
125mW into 32Ω
Input Dynamic Range100dB A-Weighted
Gain Range0-24dB.v analog gain
Analog Inputs2 x 3.5mm auto-sensing
TRS/TRRS
Analog Outputs3.5mm TRS headphone
output
Computer ConnectivityUSB Type-C
OS RequirementsmacOS Big Sur
Windows 10 (Build 19041)
iOS 14
Android 9.0
Simultaneous I/O2/2
Number of Preamps2
Bit Depth24-bit
Sample Rate44.1/48kHz
Power RequirementsBus-powered
Mechanical
WeightAI-Micro: 13 g
SC21: 6 g
SC22: 4 g
SC23: 6 g
DimensionsAI-Micro
Width: 40 mm
Length 11.1 mm
Height: 38.2 mm

SC21, SC22, SC23
Length: 300 mm
 
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tknx

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For $90 maybe. But I think between the Apple dongle, the E1DA, and other value players I am not sure how this will compare. Would be interesting to see.
 

mightycicadalord

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Would love to see the avantone guass 7. looks like their own woofer and what i think is a now disconnected dayton amt or similar design.

Streaky mastering YouTube channel did a subjective review and I thought it was curious he mentioned he turned the hf level up. can't recall the last time I heard a speaker that needed that, its usually down. Might be on the softer side of tonality and that has me interested.
 
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