set_by_frequency

Configure the FIR filter frequency response.

Parameters

channel integer required

Target channel

allowed values:

Moku:Lab	1, 2
Moku:Go	1, 2
Moku:Pro	1, 2, 3, 4

sample_rate number required

Desired sample rate

allowed values:

Moku:Lab	15.63MHz, 7.813MHz, 3.906MHz, 1.953MHz, 976.6kHz, 488.3kHz, 244.1kHz, 122.1kHz
Moku:Go	3.906MHz, 1.953MHz, 976.6kHz, 488.3kHz, 244.1kHz, 122.1kHz, 61.04kHz, 30.52kHz
Moku:Pro	39.06MHz, 19.53MHz, 9.766MHz, 4.883MHz, 2.441MHz, 1.221MHz, 610.4kHz, 305.2kHz

units: Hz

coefficient_count number

Coefficient or tap count

default: 201

shape string

Filter shape

default: Lowpass

allowed values:Lowpass, Highpass, Bandpass, Bandstop

low_corner integer

Low corner frequency

default: undefined

units: Hz

high_corner integer

High corner frequency

default: undefined

units: Hz

window string

Window function

default: None

allowed values:None, Bartlett, Hann, Hamming, Blackman, Nuttall, Tukey, Kaiser

window_width integer

Window width (Only when window function is Tukey)

default: 50

kaiser_order integer

Beta/Order for kaiser window (Only when window function is Kaiser)

default: 7

strict boolean

Disable all implicit conversions and coercions.

default: true

Examples

Sample response

{
    "coefficient_count": 201,
    "kaiser_order": 7,
    "low_corner": 0.1,
    "sample_rate": "3.906 MHz",
    "shape": "Lowpass",
    "window": "None",
    "window_width": 50.0
}