SoundForge Studio — Voice Recorder & Sound Mastering
SoundForge Studio is a high-fidelity voice recorder, real-time waveform visualizer, and mobile sound mastering studio.
Key Features & Architecture
1. Pro Studio Recording Engine (AudioRecord PCM & MediaRecorder)
Lossless & High-Efficiency Formats: Record uncompressed 16-bit PCM WAV (44.1 kHz CD quality or 48.0 kHz Studio Pro quality, Stereo or Mono) or compressed AAC/M4A (192 kbps).
Real-Time Rolling Waveform: 60 FPS scrolling audio visualizer displaying live sound wave dynamics, harmonic amplitudes, and peak limits.
Hardware Level VU Meter: Multi-segment digital dBFS meter (-60 dB to 0 dB) with warning bands and digital peak clipping indicator.
Preamp Gain Monitoring: Software preamp boost slider (-6 dB cut to +12 dB boost) applied directly to incoming PCM audio stream.
Live Marker Dropping: Tap the Marker button during live recording to flag key moments (takes, solos, chorus) with exact millisecond timestamps.
2.
One-Tap Sound Profiles:
Studio Pro: Balanced vocal compression, spatial contour, and subtle warmth.
Podcast & Voice: Speech presence, boosted 1 kHz–3 kHz vocal frequencies, and loudness maximization.
Concert & Music: Expansive stereo stage widening, punchy low-end bass, and acoustic ambience.
Warm Analog: Vintage low-mids with softened high frequencies for tape warmth.
Bright Air: Modern vocal sparkle with high-frequency lift.
Direct (Raw): Uncolored direct audio bypass.
Tactile Sound Sliders:
Spatial Stereo Width: Hardware-accelerated Virtualizer expanding mono/stereo stage.
Bass Punch & Low-End: Sub-bass acoustic reinforcement.
Volume Maximizer & Limiter: Built-in LoudnessEnhancer for target gain without digital clipping.
5-Band Frequency Equalizer: Individual band sliders for 60 Hz, 250 Hz, 1 kHz, 4 kHz, and 14 kHz.
3. Waveform Audio Editor & Inspector (RecForge II Inspired)
Interactive Waveform Scrubber: Tap or drag across the audio track to scrub anywhere in real time.
Marker Flags & Quick Seek: Visual flags positioned on the waveform with one-tap seeking.
A-B Region Looping: Set Point A and Point B on the timeline to loop specific sections.
Audio Trimming & Slicing: One-tap Trim A-B crops any selected portion and saves it as a new audio track.
Speed Control: Playback speed options from 0.5x to 2.0x with pitch preservation.
Audio Inspector: Technical specifications sheet showing sample rate, bit depth, channel configuration, bitrate, file size, duration, and session notes.4. Studio Library & Preferences
Categorization & Filters: Organize by Voice, Music, Meeting, Lecture, or Field, plus Starred/Favorites.
Search & Sorting: Instant search across titles, notes, and tags; sort by newest, oldest, name, duration, or file size.
Built-In Sample Tracks Generator: One-tap generator creates synthetic acoustic chords and harmonic sessions to test mastering profiles and editor tools immediately.
Persistent Mini-Player: Seamlessly listen to mastered tracks while browsing recordings or configuring preferences.