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PortMidi.OpenInput
Opens an input device.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| PortMidi | 4.2 | ✅ Yes | ✅ Yes | ❌ No | ❌ No | ❌ No |
MBS( "PortMidi.OpenInput"; DeviceID { ; BufferSize; Latency } ) More
Parameters
| Parameter | Description | Example | Flags |
|---|---|---|---|
| DeviceID | The device ID, a number from 0 to PortMidi.DeviceCount-1. | 0 | |
| BufferSize | Optional, number of events to buffer. Default is 100 if you don't pass this parameter. | 0 | Optional |
| Latency | The desired latency. By default 0 is used which means no latency. | 0 | Optional |
Result
Returns StreamRef or error.
Description
Opens an input device.Midi reference numbers are starting at 17000 and counting up for each new midi stream.
See also
- PortMidi.GetChannelMask
- PortMidi.GetFilter
- PortMidi.OpenOutput
- PortMidi.Poll
- PortMidi.ReadMessage
- PortMidi.SendMessageRaw
- PortMidi.SendSysExHex
- PortMidi.SetDataAvailableEvaluate
- PortMidi.SetDataAvailableHandler
- PortMidi.SetFilter
Example Databases
This function checks for a license.
Created 18th August 2014, last changed 9th January 2015
