Online help (WavRok！- Sound Recorder)

Installation

The archive file is compressed in zip format.

Please make a suitable folder, and place all files in the folder you created with the same folder structure.

File organization

wavrok.exe

"WavRok！- Sound Recorder" Application file.



Uninstallation

Please delete each folder where the application exists.




Menu description


Setting

Device Setting

Make various settings for the audio device for recording and playback.
Record Setting

Make settings related to recording, such as the recording file storage folder.
Exit

Exit the application.


Help

Help Topics

Open the online help page.

Choose Language

Select the display language of the application as "English" or "Japanese".
The display language will be switched after the next application is started.

About WavRok Displays application version information.
To Keep Using ...

Enter the license key.
This item cannot be selected if the license key registration has already been completed.




Main Dialog



Capture

(1) [Capture]Button Starts audio input from the audio input device.
(2) Device Displays the device name of the audio input device.
(3) Frequency Displays the sampling frequency of the audio input device.
(4) Channel Displays the number of channels on the audio input device.
(5) Input Level Displays the input audio level from the current audio input device.
(6) Status Shows the status of the current audio input device.


Monitor

(7) [Monitor]Button Starts audio output from the audio output device.
(8) Device Displays the device name of the audio output device.
(9) Frequency Displays the sampling frequency of the audio output device.
(10) Status Displays the current status of the audio output device.


Recording file

(11) Folder Displays the folder name where the recorded WAV file is saved.
(12) Filename Specify the name of the WAV file to record.
(13) [Stop]Button Stop recording.
(14) [Start]Button Start recording. Or resume the paused recording.
If the WAV file to be recorded cannot be created, recording will not be performed.
There are the following cases where the file cannot be created.
- The file name contains characters that cannot be used (\ /: *? "<> |).
- The folder specified as the save destination for the WAV file to be recorded does not exist.
* In the case of loopback recording, recording from a sound source protected by DRM etc. is not possible.
(15) [Pause]Button Pauses recording.
(16) Recording time Displays the recording time of the audio recorded in the file.


Playback file

(17) Filename Specify the file name of the WAV file or MP3 file to be played.
(18) [File Select]Button Select the file to play from the existing files.
(19) [Stop]Button Stops file playback.
(20) [Start]Button File playback will start. Or resumes the paused playback.
If the sampling frequency of the file to be played at the start of playback does not match the sampling frequency of the input / output device, file playback will not start.
(21) [Pause]Button Pauses file playback.
(22) Playback time Shows the playback time of the audio file.
(23) Playback waiting time Displays the time from when the [Start] button is pressed until the file playback starts.
(24) Delay Specify the waiting time in seconds from when the [Start] button is pressed until the file playback starts.
(25) Play seek bar You can set the file position to start playback.
The file position to start playback is displayed in "Playback time".
(26) Frequency Shows the sampling frequency of the audio file to play.
(27) Channel Shows the number of channels in the audio file to play.
(28) Playback time Displays the total playback time of the audio to be played.
(29) Gain Control Adjusts the volume of the audio to be played.
Move the bar to the left to reduce the volume.
Move the bar to the right to increase the volume.



Device Setting




Driver Setting

(1) Driver

WASAPIWhen performing loopback recording from speakers, or when recording with low latency.
MMEWhen using a low sampling frequency of 32000Hz or less.

(2) Latency Specifies the delay time until the audio data input from the capture is output from the speaker.
When recording while playing, the shorter the latency, the less stress you will feel, so set it to about 10ms.
For normal recording, set it to about 100 to 200 ms.
If the driver setting is MME, the latency setting is invalid.


Capture

(3) Device Specifies the input device to capture.
Select "......... (Loopback)" to perform loopback recording from the speaker.
(4) Channel

1ch(mono)Specify when inputting to the microphone.
2ch(stereo)Specify when inputting a line.
2ch(only L)Record only the audio on the left channel of the stereo input.
2ch(only R)Record only the audio on the right channel of the stereo input.

(5) Frequency Specifies the sampling frequency of the audio data to capture.
(6) Data bits Specifies the number of bits of audio data to capture.
(7) Boost ON/OFF Increases the gain of the audio data to be captured.
(8) Boost Level Specifies the gain factor when mic boost is enabled.


Monitor

(9) Device Specify the device name for audio output.



Record Setting




Folder

(1) Save Folder Specify the folder name to save the WAV file to be recorded.
(2) [Folder selection]Button Displays the selection dialog when selecting the save destination folder from the existing folder.


Capture file

(3) Channel

Specifies the number of channels in the audio file to record.

Follow capture settingsThe number of channels of the file to be recorded will be the number of channels specified in the capture channel setting of the "Device Setting".
mono(1ch) to stereo(2ch)When the number of channels to be captured is one, make a two-channel audio file that records the same audio data on the left and right channels.

(4) Play File

Specifies how to record the sound source of the file to be played as accompaniment.

Do not recordThe sound source of the playback file is not recorded in the file.
Record as isThe audio data of each channel of the playback file is recorded as it is.
Record on L-chMix the audio data of each channel of the playback file and record it on the left channel.
Record on R-chMix the audio data of each channel of the playback file and record it on the right channel.



Choose Language


Set the display language of the application.



(1) Choose Language Select the display language of the application from the following languages.

English
Japanese



Enter the licence key


Enter the application license key.



(1) "To Buy ..." button/td>

Displays the homepage where you can purchase the license key.

(2) Username

Enter the user name to register the license.

(3) Licence key

Enter the license key you purchased.