I have my keyboard keyboard plugged in through my computers mic jack. I am using windows 10. The only time I get any sound is using MME. When i use that its sounds like low pitch staticky noise or crunching.
Here is my log:

Jun 02 2017 01:29:37 DEBUG: jammr 1.2.8 (44212a597aad70c42bf8fe74aaf4e112d7c81e02)
Jun 02 2017 01:29:37 DEBUG: CPU architecture 32-bit little-endian
Jun 02 2017 01:29:37 DEBUG: OS: Windows 10
Jun 02 2017 01:29:37 DEBUG: Qt 5.7.0
Jun 02 2017 01:29:37 DEBUG: PortAudio V19.6.0-devel, revision 396fe4b6699ae929d3a685b3ef8a7e97396139a4
Jun 02 2017 01:29:37 DEBUG: Host API: MME (6 devices)
Jun 02 2017 01:29:37 DEBUG: “Microsoft Sound Mapper - Input” (0)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (Realtek High Defini” (1)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (WO Mic Device)” (2)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Microsoft Sound Mapper - Output” (3)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Speakers (Realtek High Definiti” (4)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Realtek Digital Output (Realtek” (5)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Host API: Windows DirectSound (6 devices)
Jun 02 2017 01:29:37 DEBUG: “Primary Sound Capture Driver” (6)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (Realtek High Definition Audio)” (7)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (WO Mic Device)” (8)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: “Primary Sound Driver” (9)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: “Speakers (Realtek High Definition Audio)” (10)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: “Realtek Digital Output (Realtek High Definition Audio)” (11)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: Host API: Windows WASAPI (4 devices)
Jun 02 2017 01:29:37 DEBUG: “Realtek Digital Output (Realtek High Definition Audio)” (12)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 48000 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.003 low, 0.01 high
Jun 02 2017 01:29:37 DEBUG: “Speakers (Realtek High Definition Audio)” (13)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 192000 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.003 low, 0.01 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (WO Mic Device)” (14)
Jun 02 2017 01:29:37 DEBUG: Channels: 1 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 48000 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.003 low, 0.01 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (Realtek High Definition Audio)” (15)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.003 low, 0.0101587 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Host API: Windows WDM-KS (6 devices)
Jun 02 2017 01:29:37 DEBUG: “Stereo Mix (Realtek HD Audio Stereo input)” (16)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (Realtek HD Audio Mic input)” (17)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “Speakers (Realtek HD Audio output)” (18)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 8 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “SPDIF Out (Realtek HDA SPDIF Out)” (19)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “Line In (Realtek HD Audio Line input)” (20)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (WO Mic Device)” (21)
Jun 02 2017 01:29:37 DEBUG: Channels: 1 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 48000 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.0853333 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.0853333 high
Jun 02 2017 01:29:37 DEBUG: PortMidi devices:
Jun 02 2017 01:29:37 DEBUG: “Microsoft MIDI Mapper” (OUT)
Jun 02 2017 01:29:37 DEBUG: “CASIO USB-MIDI” (IN)
Jun 02 2017 01:29:37 DEBUG: “Microsoft GS Wavetable Synth” (OUT)
Jun 02 2017 01:29:37 DEBUG: “CASIO USB-MIDI” (OUT)
Jun 02 2017 01:29:37 DEBUG: Checking for updates from https://jammr.net/static/latest-windows.txt
Jun 02 2017 01:29:41 DEBUG: Update checker finished, current “1.2.8” latest “1.2.8”
Jun 02 2017 01:29:43 DEBUG: Logging in as “Moffiyaa” at https://jammr.net/api/tokens/Moffiyaa/
Jun 02 2017 01:29:44 DEBUG: Logged in successfully
Jun 02 2017 01:30:01 DEBUG: Trying Pa_OpenStream() with sampleRate 48000 inputLatency 0.00133 outputLatency 0.00133 innch 2 outnch 2
Jun 02 2017 01:30:01 DEBUG: Input device: Microphone (Realtek High Definition Audio) (Windows DirectSound)
Jun 02 2017 01:30:01 DEBUG: Output device: Speakers (Realtek High Definition Audio) (Windows DirectSound)
Jun 02 2017 01:30:02 DEBUG: Stream started with sampleRate 48000 inputLatency 0.001 outputLatency 0.002
Jun 02 2017 01:30:27 DEBUG: Trying Pa_OpenStream() with sampleRate 48000 inputLatency 0.00133 outputLatency 0.00133 innch 2 outnch 2
Jun 02 2017 01:30:27 DEBUG: Input device: Microphone (Realtek High Defini (MME)
Jun 02 2017 01:30:27 DEBUG: Output device: Speakers (Realtek High Definiti (MME)
Jun 02 2017 01:30:27 DEBUG: Stream started with sampleRate 48000 inputLatency 0.000333333 outputLatency 0.00133333

Hi Moffiyaa,
MME tends to perform poorly.

There is a known problem with surround sound cards with jammr. Please post the log after you try connecting to a jam with the following settings:

Audio system: WDM-KS
Input device: Microphone (Realtek HD Audio Mic input)
Output device: Speakers (Realtek HD Audio output)
Sample rate: 44100 Hz

Thanks,
Stefan

Thanks for replying,
I tried to connect with the settings you provided and received an error. That said “there was a problem starting audio”.
Here is my log file:

Jun 02 2017 01:29:37 DEBUG: jammr 1.2.8 (44212a597aad70c42bf8fe74aaf4e112d7c81e02)
Jun 02 2017 01:29:37 DEBUG: CPU architecture 32-bit little-endian
Jun 02 2017 01:29:37 DEBUG: OS: Windows 10
Jun 02 2017 01:29:37 DEBUG: Qt 5.7.0
Jun 02 2017 01:29:37 DEBUG: PortAudio V19.6.0-devel, revision 396fe4b6699ae929d3a685b3ef8a7e97396139a4
Jun 02 2017 01:29:37 DEBUG: Host API: MME (6 devices)
Jun 02 2017 01:29:37 DEBUG: “Microsoft Sound Mapper - Input” (0)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (Realtek High Defini” (1)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (WO Mic Device)” (2)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Microsoft Sound Mapper - Output” (3)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Speakers (Realtek High Definiti” (4)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: “Realtek Digital Output (Realtek” (5)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.09 low, 0.18 high
Jun 02 2017 01:29:37 DEBUG: Host API: Windows DirectSound (6 devices)
Jun 02 2017 01:29:37 DEBUG: “Primary Sound Capture Driver” (6)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (Realtek High Definition Audio)” (7)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (WO Mic Device)” (8)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: “Primary Sound Driver” (9)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: “Speakers (Realtek High Definition Audio)” (10)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: “Realtek Digital Output (Realtek High Definition Audio)” (11)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.12 low, 0.24 high
Jun 02 2017 01:29:37 DEBUG: Host API: Windows WASAPI (4 devices)
Jun 02 2017 01:29:37 DEBUG: “Realtek Digital Output (Realtek High Definition Audio)” (12)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 48000 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.003 low, 0.01 high
Jun 02 2017 01:29:37 DEBUG: “Speakers (Realtek High Definition Audio)” (13)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 192000 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.003 low, 0.01 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (WO Mic Device)” (14)
Jun 02 2017 01:29:37 DEBUG: Channels: 1 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 48000 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.003 low, 0.01 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (Realtek High Definition Audio)” (15)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.003 low, 0.0101587 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0 low, 0 high
Jun 02 2017 01:29:37 DEBUG: Host API: Windows WDM-KS (6 devices)
Jun 02 2017 01:29:37 DEBUG: “Stereo Mix (Realtek HD Audio Stereo input)” (16)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (Realtek HD Audio Mic input)” (17)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “Speakers (Realtek HD Audio output)” (18)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 8 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “SPDIF Out (Realtek HDA SPDIF Out)” (19)
Jun 02 2017 01:29:37 DEBUG: Channels: 0 in, 2 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “Line In (Realtek HD Audio Line input)” (20)
Jun 02 2017 01:29:37 DEBUG: Channels: 2 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 44100 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.04 high
Jun 02 2017 01:29:37 DEBUG: “Microphone (WO Mic Device)” (21)
Jun 02 2017 01:29:37 DEBUG: Channels: 1 in, 0 out
Jun 02 2017 01:29:37 DEBUG: Default sample rate: 48000 Hz
Jun 02 2017 01:29:37 DEBUG: Input latency: 0.01 low, 0.0853333 high
Jun 02 2017 01:29:37 DEBUG: Output latency: 0.01 low, 0.0853333 high
Jun 02 2017 01:29:37 DEBUG: PortMidi devices:
Jun 02 2017 01:29:37 DEBUG: “Microsoft MIDI Mapper” (OUT)
Jun 02 2017 01:29:37 DEBUG: “CASIO USB-MIDI” (IN)
Jun 02 2017 01:29:37 DEBUG: “Microsoft GS Wavetable Synth” (OUT)
Jun 02 2017 01:29:37 DEBUG: “CASIO USB-MIDI” (OUT)
Jun 02 2017 01:29:37 DEBUG: Checking for updates from https://jammr.net/static/latest-windows.txt
Jun 02 2017 01:29:41 DEBUG: Update checker finished, current “1.2.8” latest “1.2.8”
Jun 02 2017 01:29:43 DEBUG: Logging in as “Moffiyaa” at https://jammr.net/api/tokens/Moffiyaa/
Jun 02 2017 01:29:44 DEBUG: Logged in successfully
Jun 02 2017 01:30:01 DEBUG: Trying Pa_OpenStream() with sampleRate 48000 inputLatency 0.00133 outputLatency 0.00133 innch 2 outnch 2
Jun 02 2017 01:30:01 DEBUG: Input device: Microphone (Realtek High Definition Audio) (Windows DirectSound)
Jun 02 2017 01:30:01 DEBUG: Output device: Speakers (Realtek High Definition Audio) (Windows DirectSound)
Jun 02 2017 01:30:02 DEBUG: Stream started with sampleRate 48000 inputLatency 0.001 outputLatency 0.002
Jun 02 2017 01:30:27 DEBUG: Trying Pa_OpenStream() with sampleRate 48000 inputLatency 0.00133 outputLatency 0.00133 innch 2 outnch 2
Jun 02 2017 01:30:27 DEBUG: Input device: Microphone (Realtek High Defini (MME)
Jun 02 2017 01:30:27 DEBUG: Output device: Speakers (Realtek High Definiti (MME)
Jun 02 2017 01:30:27 DEBUG: Stream started with sampleRate 48000 inputLatency 0.000333333 outputLatency 0.00133333
Jun 03 2017 14:25:35 DEBUG: Trying Pa_OpenStream() with sampleRate 44100 inputLatency 0.0058 outputLatency 0.0058 innch 2 outnch 8
Jun 03 2017 14:25:35 DEBUG: Input device: Microphone (Realtek HD Audio Mic input) (Windows WDM-KS)
Jun 03 2017 14:25:35 DEBUG: Output device: Speakers (Realtek HD Audio output) (Windows WDM-KS)
Jun 03 2017 14:25:35 CRIT: Pa_OpenStream() failed: Device unavailable
Jun 03 2017 14:25:35 CRIT: create_audioStreamer_PortAudio() failed
Jun 03 2017 14:26:13 DEBUG: Trying Pa_OpenStream() with sampleRate 44100 inputLatency 0.0058 outputLatency 0.0058 innch 2 outnch 8
Jun 03 2017 14:26:13 DEBUG: Input device: Microphone (Realtek HD Audio Mic input) (Windows WDM-KS)
Jun 03 2017 14:26:13 DEBUG: Output device: Speakers (Realtek HD Audio output) (Windows WDM-KS)
Jun 03 2017 14:26:13 CRIT: Pa_OpenStream() failed: Device unavailable
Jun 03 2017 14:26:13 CRIT: create_audioStreamer_PortAudio() failed

Is it possible that another application is accessing the sound card at the same time?