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For Sale Equipment for THD testing: Autoranger, Akitika 1 kz oscillator, Focusrite Solo interface

Things you have for sale.

Asking $250 including USA ground shipping

Here is a grouping of equipment that can be used for THD testing of your newly built audio equipment.

This equipment can readily be used with REW software as nicely explained in this thread by XRK971:


The equipment is:

-Linear Audio Autoranger MkII V 3.19 10K output option. You will need a typical 5V USB charger for a power supply.

- Akitika 2ppm 1 khz sine wave generator / oscillator. You will need (2) nine volt batteries for power.

- Focusrite Scarlet Solo, 3rd Generation USB audio interface.

I will include a TRS to XLR cable for loopback measurements.

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