Audio Port Hints

Various audio port hints. More...

Variables
static const uint32_t	kAudioPortIsCV = 0x1
static const uint32_t	kAudioPortIsSidechain = 0x2
static const uint32_t	kCVPortHasBipolarRange = 0x10
static const uint32_t	kCVPortHasNegativeUnipolarRange = 0x20
static const uint32_t	kCVPortHasPositiveUnipolarRange = 0x40
static const uint32_t	kCVPortHasScaledRange = 0x80

Detailed Description

Various audio port hints.

See also

AudioPort::hints

Variable Documentation

kAudioPortIsCV

const uint32_t kAudioPortIsCV = 0x1

static

Audio port can be used as control voltage (LV2 and JACK standalone only).

kAudioPortIsSidechain

const uint32_t kAudioPortIsSidechain = 0x2

static

Audio port should be used as sidechan (LV2 only).

kCVPortHasBipolarRange

const uint32_t kCVPortHasBipolarRange = 0x10

static

CV port has bipolar range (-1 to +1, or -5 to +5 if scaled). This is merely a hint to tell the host what value range to expect.

kCVPortHasNegativeUnipolarRange

const uint32_t kCVPortHasNegativeUnipolarRange = 0x20

static

CV port has negative unipolar range (-1 to 0, or -10 to 0 if scaled). This is merely a hint to tell the host what value range to expect.

kCVPortHasPositiveUnipolarRange

const uint32_t kCVPortHasPositiveUnipolarRange = 0x40

static

CV port has positive unipolar range (0 to +1, or 0 to +10 if scaled). This is merely a hint to tell the host what value range to expect.

kCVPortHasScaledRange

const uint32_t kCVPortHasScaledRange = 0x80

static

CV port has scaled range to match real values (-5 to +5v bipolar, +/-10 to 0v unipolar). One other range flag is required if this flag is set.

When enabled, this makes the port a mod:CVPort, compatible with the MOD Devices platform.