The "The endpoint device is already in use." Error Appears When Recording Starts
When recording with oCam, you may sometimes encounter problems with sound recording. In particular, when a DAW (Digital Audio Workstation, for example FL Studio) program using Asio4all is running, it may take exclusive control of the system audio, making sound playback or recording unavailable in other programs. As a result, normal sound recording in oCam may become difficult. Below is a detailed explanation of how to solve this problem and record smoothly with oCam.
Asio4all is a driver used for low-latency audio processing and is mainly used in DAW programs. However, when Asio4all is enabled, it takes exclusive control of the system audio, so other programs such as oCam may not be able to capture system sound. To solve this problem, you need to change the audio output device in the DAW program to something other than Asio4all.
The following is how to change the settings:
1. Run the DAW program (for example, FL Studio).
2. In the case of FL Studio, click 'Options' in the top menu, then go to 'Audio Settings'.
3. In the 'Audio Settings' window, check the audio output device and change it from Asio4all to 'Primary Sound Driver' or 'DirectSound'.
4. After saving the settings, play audio in the DAW and then try recording with oCam. The system sound should then be recorded normally.
If you must use Asio4all because of latency issues with a MIDI keyboard, it is best to switch the settings flexibly depending on your working environment. For example:
- When producing music or doing MIDI work in the DAW, use Asio4all to maintain a low-latency environment.
- After finishing your work and when you want to record with oCam, change the playback device in the DAW audio settings to 'DirectSound' or 'Primary Sound Driver' to disable Asio4all.
- After changing the setting, restart the DAW, or reboot the computer if necessary, then confirm that the setting has been applied properly before starting recording with oCam.
Using this method, you can resolve the audio exclusivity issue caused by Asio4all and record system sound smoothly in oCam. If you are working in a DAW and recording at the same time, try switching the audio output device according to the situation to maintain the best environment.
Today's News/Tips
Anthropic Unveils โChannels,โ a New Way to Control Claude Code Sessions Directly from Mobile
Anthropic has introduced Channels, a new feature that makes it much easier to use Claude Code in mobile environments. With this update, users can control their AI coding agent through messaging apps like Telegram and Discord, sending instructions from their smartphones as casually as they would text a friend.
At launch, Channels supports Telegram and Discord first. This means users no longer need to be sitting in front of a desktop development setup to interact with an active Claude Code session. Whether they are commuting, away from their desk, or simply on the go, they can reconnect to an existing session and send prompts in real time. Requests like โcheck that error again,โ โsummarize the test results,โ or โcontinue refactoring that codeโ can now be handled directly from a mobile device.
What makes this update especially interesting is how it expands the development environment into communication tools people already use every day. Until now, coding agents were typically accessed through traditional developer interfaces such as IDEs or terminals. With Channels, familiar messaging apps themselves become the interface for directing the agent. Instead of learning a new workflow, users can collaborate with AI in an environment that already feels natural and intuitive.
Another important aspect is continuity of context. This is not just about sending isolated commands from a phone. Users can stay connected to the flow of an existing session and continue work without losing momentum. That makes the feature especially practical for developers who are in meetings, traveling, or working asynchronously with teammates. Even when they are away from their main machine, they can still monitor progress and provide instructions as needed.
Ultimately, Channels makes AI coding agents more accessible, more lightweight, and more integrated into everyday work. It reflects a broader shift away from development environments tied to a single device or location, and toward workflows that can continue anywhere. If Anthropic expands platform support and continues refining the experience, messenger-based AI development workflows could become mainstream sooner than many expect.