Struct CwPitch 

pub struct CwPitch(/* private fields */);

CW sidetone pitch frequency (400-1000 Hz in 100 Hz steps).

The sidetone is the locally generated audio tone heard while transmitting CW. The pitch can be adjusted to the operator’s preference: 400 / 500 / 600 / 700 / 800 / 900 / 1000 Hz. Default: 800 Hz.

Per User Manual Chapter 12: this also sets the center frequency of the CW bandwidth filter (Menu No. 121). The CW filter is centered on the pitch frequency.

Source: Operating Tips §5.10.2, Menu No. 170.

Implementations

impl CwPitch

pub const MIN_HZ: u16 = 400

Minimum pitch frequency in Hz.

pub const MAX_HZ: u16 = 1000

Maximum pitch frequency in Hz.

pub const STEP_HZ: u16 = 100

Step size in Hz (100 Hz per Operating Tips §5.10.2).

pub const fn new(hz: u16) -> Option<Self>

Creates a new CW pitch frequency.

Errors

Returns None if the frequency is outside the 400-1000 Hz range or is not a multiple of 100 Hz.

pub const fn hz(self) -> u16

Returns the pitch frequency in Hz.

Trait Implementations

impl Clone for CwPitch

fn clone(&self) -> CwPitch

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CwPitch

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CwPitch

fn default() -> Self

Returns the “default value” for a type.

impl Hash for CwPitch

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CwPitch

fn eq(&self, other: &CwPitch) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CwPitch

impl Eq for CwPitch

impl StructuralPartialEq for CwPitch