[Suggestion] Add audio format settings SOLVED

[Jensen Head]

Currently, when choosing a file format for export, the user can only specify whether the file should be in MP3 or WAV format. The default settings are the following and cannot be changed:

Format: MPEG Audio
Overall bit rate mode: Constant
Overall bit rate: 128 kb/s
File type: MPG/3
Format: MPEG Audio
Format version: Version 1
Format profile: Layer 3
Format settings: Joint stereo
Bit rate mode: Constant
Bit rate: 128 kb/s
Channel(s): 2 channels
Sampling rate: 44.1 kHz
Frame rate: 38.281 FPS (1152 SPF)
Compression mode: Lossy

Format: Wave
Overall bit rate mode: Constant
Overall bit rate: 711 kb/s
Format: PCM
Format settings: Little / Signed
Codec ID: 1
Bit rate mode: Constant
Bit rate: 705.6 kb/s
Channel(s): 2 channels
Sampling rate: 22.05 kHz
Bit depth: 16 bits

I propose to consider the possibility of adding the ability to specify the following parameters in the case of MP3:

• Use VBR (Variable Bit Rate Encoding) / CBR
• Quality: Lowest / Low / Medium Low / Medium / Medium High / High / Highest
• Bit Rate: 54 / 64 / 80 / ... / 320 kbps
• Mono / (Joint) stereo

[Dimitar - PDF-XChange]

Hello Jensen Head,

Thank you for your suggestion.

I forwarded it to our team of developers for consideration.

Regards.

[Jensen Head]

I forwarded it to our team of developers for consideration.

PDF-Tools 10.7.1, build 399 has the following settings:

§ MP3

Sample rate:
1. 32000 hz
2. 44100 hz
3. 48000 hz

Channels:
1. Mono
2. Stereo

Bitrate:
1. 80 kbps
2. 96 kbps
3. 112 kbps
4. 128 kbps
5. 160 kbps
6. 192 kbps
7. 224 kbps
8. 256 kbps
9. 320 kbps

§ WAV

Sample rate:
1. 8000 hz
2. 11025 hz
3. 12000 hz
4. 16000 hz
5. 22050 hz
6. 24000 hz
7. 32000 hz
8. 44100 hz
9. 48000 hz

Channels:
1. Mono
2. Stereo

Bit:
1. 8 bit
2. 16 bit

Thank you!

[Dimitar - PDF-XChange]