Soundop is a professional audio editor for Windows that allows you to record, edit, and master audio and mix tracks in an intuitive and flexible workspace with advanced features. The audio file editor supports waveform and spectrum editing. The multi track editor can mix an unlimited number of audio and bus tracks using a powerful engine that supports sending, side chain, and automatic delay compensation. Both the track and clip have FX racks, fully supporting automation of effect parameters.

Soundop has a carefully designed built-in effector that supports VST and VST3 effect plugins, as well as parallel or intermediate effect groups to create composite effects. The audio engine supports ASIO, WASAPI, MME, and DirectSound drivers, and records audio with 24 bit accuracy and up to 192 kHz frequency. Soundop supports loading all popular audio and video formats and exporting audio to the main audio format, with cross format editing and saving metadata such as ID3 Tag, RIFF Chunk, Vorbis Comment, and ACID loop. The CD track editor supports recording audio to CDs with customizable gaps and verification after recording. The processor supports most audio editing operations, including copying, pasting, applying effects, and other processing tools, such as normalizing within a selected channel and time range. Batch processors can use the processor to process audio files and save them in the target format. You can run multiple instances of the batch processor simultaneously.

Soundop provides a comprehensive feature set with small package sizes and optimized design. It will become the ideal tool for your audio creation and production.

Audio devices

• Use ASIO, MME, WASAPI, and DirectSound audio drivers for playback and recording.
• Set channel mapping for each audio device.
• Record audio with up to 24 bit accuracy and 192 kHz.
• Use WASAPI loopback to record system audio.

Audio Format

• Load audio data from most audio sources.
• Save audio as the main audio format, including MP2, MP3, AAC, WAV, AIFF, OGG, FLAC, APE, and WMA.

CD support

• Load audio from CD track.
• Burn audio CDs in a one-time disc (DAO) mode with custom gaps.
• Erase CD RW.
• Verify the CD after burning.

Video support

• Load audio and video from most video formats.
• Attach and detach video files in the audio file editor and multi track editor.
• Play videos synchronized with audio.

Create a loop

• Edit the ACID metadata to create an ACID loop.
• Edit the marking position of the sample cycle.
• Cross fade out sampling loop ends.
• Automatically search for the best sample ring position.

Edit Metadata

• Edit metadata for ID3 tags, Vorbis annotations, RIFF, AIFF, and other formats.
• Edit the cover of MP3 and FLAC files.
• Edit prompt tags.
• Display the metadata supported by a specific audio format in the 'Metadata' panel.

Recording audio files

• Record audio using insert mode and overlay mode.
• Play a segment before using the pre patch recording.
• Use scheduled recording to schedule the recording at a future time.
• Skip muting when recording with level activated recording.
• Audio file editing
• Edit audio using sampling accuracy.
• Edit audio in enabled channels.
• Apply editing operations only to enabled channels and selected frequency ranges.
• Play audio within the selected frequency range.
• Adjust the time selection based on the zero crossing of the waveform.
• Automatically remove artifacts at edit boundaries using cross fading in and out.
• Compare audio by synchronizing the view and selection of audio files.
• Collaborate seamlessly with external editors to ensure the integrity of editing history.
• Save the parameters for the processing command and repeat the command.
• Use the processor to perform a series of editing and processing operations within a predefined time and frequency range.
• Attach multiple audio files to one file.
• Extract the channel to a mono file.

Processing audio

• Use standard copy, cut, paste, delete, and crop operations for editing.
• Mix or insert audio from the clipboard or file, and loop through multiple times.
• Amplify the audio or adjust the amplitude fade in/out curve and gain envelope.
• Normalize amplitude and eliminate DC offset.
• Apply a series of effects to the selected audio using the FX rack.
• Directly apply a single effect to the selected audio.
• Adjust the speed and pitch of the selected audio.
• Invert and invert audio.
• Generate speech from text.
• Generate tonal audio with a specific frequency.
• Generate color noise.
• Change the sampling rate and channel mode of audio files.
• Automatically detect and eliminate muting.

Repair audio

• Capture noise configuration files and use them to remove noise.
• Adaptive noise cancellation.
• Use interpolation tools to fix clicks.
• Locate the noise in the spectrum and remove it through spectrum editing.

Recording audio clips

• Record from multiple input devices.
• Clock in within the selected time range.
• Make immediate corrections.
• Loop through multiple shots in the clip.

Mix Track

• Mix an unlimited number of audio and bus tracks.
• Send the output of one track to multiple tracks.
• Send track output to the side chain of the audio effect.
• Switch the channel mode of the track during playback.
• Create an alternative sequence of clips in the clip channel.
• Flexible solo and mute tracks.
• Set the pan mode for tracks and clips.
• Add effects to tracks and clips.
• Automatically execute track and editing effects through read, write, latch, and touch modes.
• Freeze tracks and clip effects to reduce CPU load.
• Export a mix of all tracks or selected time ranges, tracks, and clips.

Editing Tracks and Clips

• Add multiple tracks with the same effect sequence, input, and output.
• Set the colors for tracks and clips.
• Set the fade in and fade out lengths and curves for the clip.
• Automatically cross fade in and out overlapping audio clips.
• Make the clip transparent to play below it.
• Enlarge the clip or adjust the amplitude gain envelope.
• Real time adjustment of editing speed and pitch.
• Align clips in multiple ways.
• Timely lock the clip to avoid accidental movement.
• Add multiple clips to a group and make a complete selection.
• Return the track or selected segment and time range to a new track.
• Merge clips from the same track into a new clip.
• Create smooth automated envelopes using splines.
• Accurately edit the parameter values of the envelope points.
• Synchronize the view and selection range with the audio file editor.
• Align tags in audio files.
• Save the mixing project as a template, and then create the project from the template.
• Save the mixing project to a new file.
• Save the project and media files to a new folder.

Analyze audio

• Monitor peak levels through customizable instrument ranges.
• Monitor the true peak level in the 'Loudness' panel.
• Monitor loudness according to ITU BS.1770-2 standard.
• Monitor the correlation between channels.
• Analyze audio through frequency analysis, phase analysis, and amplitude statistics.

Batch processing

• Set up the processor to flexibly handle audio files.
• Set the format of the target audio file.
• Use preset flexibility to set the target file name.
• Run multiple instances of the batch processor simultaneously.

Audio Effects

• Use high-quality built-in effects to process audio, including equalizers, compressors, limiters, reverbs, choruses, edgers, phase shifters, delays, echoes, and more.
• Organize effects into individual effects using FX group, Mid Side Splitter, and Parallel Group effects.
• Use VST and VST3 effects plugins to process audio.
• Delay in automatic compensation effect.
• Organize effects using suppliers, categories, and locations.
• Use drag and drop to add effects from the Effects panel.
• Import and export effect presets, and import and export VST and VST3 effects in standard formats.
• Set the default state when adding effects.
• Add effects to your favorites folder.
• Use filters to search for effects in the Effects panel.

user interface

• Work in dedicated workspaces for each project type.
• Process items in a single or multiple window.
• Save the workspace as a preset in the audio file editor and multi track editor, and use keyboard shortcuts to switch.
• Customize keyboard shortcuts for each project type.
• Use the Start panel to efficiently start working.
• Just click in the History panel to undo/redo the operation to a specific editing state.
• Use the Browser panel to browse audio files and add shortcuts to favorite locations.
• Use the Projects panel to manage projects.
• Use waveform color, font color, contrast, and dark theme menu options to set the appearance of the user interface.